131015 Catalog

2016-09-04

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sitop

Siemens AG

Automation and Drives

Systems Engineering

Sales Power Supplies, System Cables

www.siemens.com Order No.: E86060-K2410-A101-A5-7600

Power supplies

SITOP power

LOGO!Power

Catalog KT 10.1  2004SITOP Power supplies

Catalog KT 10.1  2004

The information provided in this catalog contains descriptions or

characteristics of performance which in case of actual use do not

always apply as described or which may change as a result of

further development of the products. An obligation to provide

the respective characteristics shall only exist if expressly agreed

in terms of contract. Availability and technical specifications

are subject to change without notice.

1) Available in German only.

System Cabling

SIMATIC TOP connect

Order No.:

E86060-K2410-A201-A3-7600

KT 10.2

Stromversorgungen

SITOP power, LOGO!Power,

SIDAC-S 1)

Order No.:

E86060-K2802-A101-A1

PD 20

Low Voltage

Order No.:

E86060-K1002-A101-A4-7600

LV 10

SIMATIC

Products for

Totally Integrated Automation

and Micro Automation

Order No.:

E86060-K4670-A111-A9-7600

ST 70

Industrial Communication

Order No.:

E86060-K6710-A101-B4-7600

IK PI

SINUMERIK & SIMODRIVE

Automation Systems for

Machine Tools

Order No.:

E86060-K4460-A101-B1-7600

NC 60

PC-based Automation

Order No.:

E86060-K4670-B111-B2-7600

Training for Information

and Industrial Solutions 1)

Order No.:

Paper: E86060-K6850-A101-B3

CD: E86060-D6850-A100-B7-7400

ITC

The offline Mall of

Automation and Drives

Order No.:

CD: E86060-D4001-A110-C3-7600

CA 01

A&D Mall

Internet:

www.siemens.com/automation/mall

Related catalogs

Trademarks

All product designations may be trademarks or product

names of Siemens AG or supplier companies whose use

by third parties for their own purposes could violate the

rights of the owners.

Supersedes:

Catalog KT 10.1 · 2002

The products contained in this catalog

also appear in CD-ROM catalog CA 01

Order No.:

E86060-D4001-A110-C3-7600

Please contact your local Siemens

representative.

SITOP

Power supplies

SITOP power

LOGO!Power

Catalog KT 10.1 · 2004

The products and sys-

tems described in this

catalog are manufac-

tured/distributed under

application of a certified

quality management

system in accordance

with DIN EN ISO 9001

(Certified Registration

No. 1108). The certifi-

cate is recognized by all

IQNet countries.

Introduction Overview of product families,

Selection guide 1

SITOP power,

Standard 24 V

Single-phase,

Output currents up to 2 A 2

Single-phase,

Output currents 2.5 to 4 A 3

Single-phase and two-phase,

Output current 5 A 4

Single-phase and two-phase,

Output current 10 A 5

Single-phase and two-phase,

Output currents 20 and 40 A 6

Three-phase,

Output currents 5 to 40 A 7

Additional components 8

Uninterruptible power supplies 9

SITOP power Alternative voltages 10

SITOP power AS interface power supplies 11

SITOP power Customized 12

LOGO!Power 13

Technical information

and configuration 14

Dimension drawings 15

Appendix Contact persons

Indexes 16

Welcome to

Automation and Drives

1/2 Siemens KT10.1 · 2004

We would like to welcome you to Automation and

Drives and our comprehensive range of products,

systems, solutions and services for production and

process automation and building technology

worldwide.

With Totally Integrated Automation and Totally

Integrated Power, we deliver solution platforms based

on standards that offer you a considerable savings

potential.

Discover the world of our technology now. If you need

more detailed information, please contact one of your

regional Siemens partners.

They will be glad to assist you.

1/3

Siemens KT10.1 · 2004

1/4

With the launch of Totally Integrated Automation, we were

the first ones on the market to consistently implement the

trend from equipment to an integrated automation solution,

and have continuously improved the system ever since.

Whether your industry is process- and production-oriented or

a hybrid, Totally Integrated Automation is a unique "common

solution" platform that covers all the sectors.

Totally Integrated Automation is an integrated platform for the

entire production line - from receiving to technical processing

Totally Integrated Automation 

innovations for more productivity

ndustrial

thernet

PROCESS FIELD

GAMMA instabus

Building

Technology

ERP

Enterprise

Resource

Planning

MES

Manufacturing

Execution

Systems

Ethernet

Material

Management

Equipment

Management

Production

Order

Management

Production

Operations

Recording

SIMATIC NET

Industrial

Communication

Industrial Wireless

Communication/

MOBIC

ECOFAST IP65

Decentral

Automation System

Micro-Automation

and

Actuator-Sensor

Interface Level

AS-Interface

PROFIBUS

Industrial

Ethernet Safety Integrated

Control SINAUT Telecontrol

System

SIMATIC

Software

SIMATIC

Machine Vision

PC-based Automation

1/5

Siemens KT10.1 · 2004

and production areas to shipping. Thanks to the system-oriented

engineering environment, integrated, open communications

as well as intelligent diagnostics options, your plant now

benefits in every phase of the life cycle.

In fact, to this day we are the only company worldwide that

can offer a control system based on an integrated platform

for both the production and process industry.

Plant

Information

Management

Detailed

Production

Scheduling

SIMATIC IT Framework

Production Modeler

Product Specification

Management System

Laboratory Information

Management System

Field Instru-

mentation/

Analytics

SIMATIC PCS 7

Process Control

System

SIMATIC

Controller/

Automation

System

SIMATIC HMI

Human Machine

Interface

Drive Systems/

SINAMICS

PROFIBUS PA

SENTRON

Circuit

Breakers

Sensor

Technology

IQ-Sense

SIMATIC

Distributed

I/O

SIMOTION

Motion Control

System

SINUMERIK

Numeric

Control

SIMOCODE-DP

Motor

Protection

and Control SINAMICS

SIMODRIVE

HART

SIWAREX

Weighing

Technology

modular

modula

1/6 Siemens KT10.1 · 2004

The add-on modules

The functionality of the basic units can be expanded using

add-on modules. The power supply is optimally integrated into

the overall system using the signalling module. Immediate

response to various operating statuses is possible and potential

damage can be avoided. The buffer module provides effective

protection against brief power failures which could lead to a

plant standstill, loss of data or even machine damage if the

24 V side is not buffered. A redundancy module can also be

used to provide redundant power supply. Thus the 24 V supply

is guaranteed even in the worst case when a faulty power

supply unit would affect the unit connected in parallel.

The SITOP select diagnosis module

The diagnosis module is the optimum expansion for all 24 V

power supplies in order to divide and monitor the load current

among several branch circuits. An overload or short-circuit in

a feeder is reliably detected and selectively switched-off. Total

failures of plants can be prevented because the 24 V supply

for the other loads is maintained. Detailed signalling permits

fast fault locating, and thus the minimizing of downtimes.

SITOP modular

The innovative SITOP modular power supplies feature a com-

pletely new concept. The highlight is the modular design

comprising a basic unit which can be supplemented by add-

on modules with further functions. The modularity has no

competition with respect to flexibility, simple handling and

price/performance ratio.

The basic units

Compact and rugged basic units for 1-, 2- or 3-phase connection

and with output currents from 5 A to 40 A are the basis of the

stabilized 24 V supply. The 5 A and 10 A power supply units

are unique, and can be connected to almost any network

throughout the world thanks to their ultra-wide input range.

Each basic unit can be fitted on a DIN rail and already has a

comprehensive scope of functions.

 5 A and 10 A devices with ultra-wide input range for 1- and

2-phase operation

 20 A and 40 A devices for 1- or 3-phase operation

 Adjustable output voltage up to 28.8 V for compensation of

voltage drops

 3 LEDs for detailed signalling of the operating status

 Power boost up to three times the rated current

 Selectable short-circuit response: constant current or latching

shutdown

 Selectable output characteristic for parallel operation

Overview of product families

SITOP power

Introduction

DC UPS

The facet

1/7

Siemens KT10.1 · 2004

Tried and tested

SITOP DC UPS

The DC UPS modules provide optimum protection against

longer power failures. DC UPS modules and battery modules

expand SITOP power supply units with 24 V output voltage into

uninterruptible power supplies with a rated output current up

to 40 A. The transition from power supply mode to buffered

mode is absolutely interruption-free. The DC UPS modules are

provided as standard with all required protection and monitoring

functions, thus providing high availability. The integral battery

management function guarantees a long service life for the

maintenance-free battery modules. Status messages concerning

the operational readiness, battery status and battery lines are

signaled by LEDs and floating contacts. The compact 6 A and

15 A DC UPS modules can also communicate via an interface,

thus permitting simple integration into PC-based systems.

Overview of product families

SITOP power

Introduction

The facets

The SITOP power supply units also cover individual power

supply requirements - whether standard industrial applications,

extreme ambient conditions, or unusual output voltages. The

SITOP variants include some true all-rounders:

SITOP power 0.5: the mini devices with a width of only

22.5 mm are the narrowest in the SITOP family and are therefore

particularly suitable for supplying low-voltage switchgear.

SITOP power flexi: unlimited variety thanks to a variable output.

The innovative circuit concept permits flexible setting of the

output voltage between 3 V and 52 V. Special voltages can

therefore also be covered by a standard device.

SITOP power dual: the electronics supply for the switchgear

cabinet. The DIN rail device is industry-compatible and has

two 15 V outputs. For example, for electronic loads to be

supplied with ±15 V.

SITOP power 24 V/2.5 A, 4 A and 10 A: the devices with

universal input can be connected to 1-phase AC voltage

networks as well as to DC voltage networks.

SITOP power 24 V/20 A: the 2-phase primary switched-mode

regulator with 20 A rated output current is predestined for

industrial networks with high AC voltages. The special wide-

range input allows connection to 3-phase networks with rated

voltages between 500 V and 600 V.

SITOP power AS-Interface: 2 primary switched-mode regula-

tors are available especially for powering the actuator/sensor

interface: a 2.4 A version with 24 V DC input and IP65 degree

of protection, and a 7 A version with wide-range input for AC

and DC voltages.

Tried and tested

The SITOP range of power supply units has proven its reliability

for many years already. The units offer graded performances

with output currents from 2 A to 20 A and from 10 A to 40 A for

single-phase and three-phase incoming supplies respectively.

Thanks to the simple handling and numerous certifications, the

24 V power supply units are also suitable for export-oriented

use in all standard automation engineering applications. And

should it be the case that the power supply conditions are

unreliable in a global application, the proven SITOP power

supplies can of course also be combined with the DC UPS

modules.

SIMATIC design

LOGO!Powe

1/8 Siemens KT10.1 · 2004

LOGO!Power

The mini power supply units are available in two performance

classes for output voltages of 5 V, 12 V and 15 V, and in three

performance classes for 24 V. Their flat, cascaded profile even

permits installation in small distribution boards. The primary

switched-mode regulators have been completely innovated

and now require even less space for mounting, but with in-

creased functionality. For example, the new function "Constant

current in event of overload" even permits the connection of

difficult loads. Wide-range input, wide temperature range and

many certifications mean that the LOGO! power supply is a

universal device for use in numerous applications.

SITOP in SIMATIC design

The SITOP power supply units were developed with a design

based on the SIMATIC automation systems. However, their

special features mean that they can also be optimally used in

many other applications.

S7-200 design: 24 V/3.5 A. The flat power supply unit with the

design of the micro PLC is also particularly suitable for appli-

cations with a small overall height and a small switchgear

cabinet depth.

S7-300 design: 24 V/2 A, 5 A and 10 A. Designed as series-

connected power supply units for the S7-300 CPUs, they can

be simply snapped onto the S7 rail and connected to the CPU

by means of a connecting comb. The 2 A and 5 A devices are

also available as outdoor versions which are unaffected even

by temperatures from -25 °C to +70 °C or increased shock and

vibration load.

ET 200B design: 24 V/5 A and 10 A. The devices with a flat

design are particularly suitable when only limited mounting

depths are available. They find sufficient space even in covered

machine racks or pivoted frames.

ET 200X design: 24 V/10 A. The 10 A power supply unit with

IP65 degree of protection is suitable for the most rugged

industrial applications. Permitting any mounting position, the

power supply unit for distributed I/Os can handle ambient

temperatures from -25 °C to +55 °C.

Overview of product families

SITOP power

Introduction

Siemens KT10.1 · 2004 1/9

SITOP power

Selection guide

In order to assist you in finding the right stabilized power supply

for each application as quickly as possible, we have assembled

the following table as an overview listing all power supplies con-

tained in this catalog sorted according to input voltage, output

voltage and output current.

■

Selection guide

Continued on page 1/10.

Input voltage Alternating voltage Direct voltage

Output

voltage

Output

current

Order No. 120 to 230 V

500 to 600 V

two-phase

400 to 500 V

three-phase

24 V DC 24 to 220 V

120 to 230 V

5 V DC 3 A 6EP1 311-1SH02 page 13/2

6.3 A 6EP1 311-1SH12 page 13/2

12 V DC 1.9 A 6EP1 321-1SH02 page 13/4

4.5 A 6EP1 322-1SH02 page 13/4

15 V DC 1.9 A 6EP1 351-1SH02 page 13/6

4 A 6EP1 352-1SH02 page 13/6

2x3.5 A 6EP1 353-0AA00 page 10/2

24 V DC 0.375 A 6EP1 731-2BA00 page 2/2

0.5 A 6EP1 331-2BA10 page 2/2

1.3 A 6EP1 331-1SH02 page 13/8

2 A 6EP1 331-2BA00

6EP1 331-1SL11

page 2/2

page 2/3

6ES7 307-1BA00-0AA0 page 2/3

6ES7 305-1BA80-0AA0 page 2/3

6EP1 732-0AA00 page 2/3

2.5 A 6EP1 332-1SH12 page 3/2 page 3/2

6EP1 332-1SH42 page 13/8

3.5 A 6EP1 332-1SH31 page 3/2

4 A 6EP1 332-1SH22 page 3/2 page 3/2

6EP1 332-1SH51 page 13/8

5 A 6EP1 333-2BA00 page 4/2

6EP1 333-2AA00 page 4/2

6ES7 307-1EA80-0AA0 page 4/3

6ES7 307-1EA00-0AA0 page 4/3

6EP1 333-1AL12 page 4/3

6EP1 333-1SL11 page 4/3

6EP1 333-3BA00 page 4/2 page 7/2

10 A 6EP1 334-2BA00 page 5/2

6EP1 334-2AA00 page 5/2

6EP1 334-2CA00 page 5/3

6ES7 307-1KA01-0AA0 page 5/3

6EP1 334-1SL12 page 5/3

6EP1 334-1AL12 page 5/3

6EP1 334-1SH01 page 5/3

6EP1 434-2BA00 page 7/6

6EP1 334-3BA00 page 5/2 page 7/2

20 A 6EP1 336-3BA00 page 6/2

6EP1 336-2BA00 page 6/3

6EP1 536-2AA00 page 6/3

6EP1 436-2BA00 page 7/6

6EP1 436-3BA00 page 7/3

30 A 6EP1 437-2BA00 page 7/7

40 A 6EP1 337-3BA00 page 6/2

6EP1 437-3BA00 page 7/3

6EP1 437-2BA10 page 7/7

Siemens KT10.1 · 2004

1/10

SITOP power

Selection guide

■

Selection guide (continued)

Input voltage Alternating voltage Direct voltage

Output

voltage

Output

current

Order No.

120 to 230 V

500 to 600 V

two-phase

400 to 500 V

three-phase

24 V DC 24 to 220 V

120 to 230 V

24 V DC UPS 6 A 6EP1 931-2DC21 page 9/7

6EP1 931-2DC31 page 9/7

6EP1 931-2DC41 page 9/7

15 A 6EP1 931-2EC21 page 9/9

6EP1 931-2EC31 page 9/9

6EP1 931-2EC41 page 9/9

40 A 6EP1 931-2FC01 page 9/13

1.2 Ah 6EP1 935-6MC01 page 9/14

2.5 Ah 6EP1 935-6MD31 page 9/15

3.2 Ah 6EP1 935-6MD11 page 9/16

7 Ah 6EP1 935-6ME21 page 9/17

12 Ah 6EP1 935-6MF01 page 9/18

48 V DC 20 A 6EP1 457-3BA00 page 10/2

3-52 V DC 10 A/120 W 6EP1 353-2BA00 page 10/2

30 V DC 2.4 A 6EP1 632-1AL01 page 11/2

AS-Interface 7 A 6EP1 354-1AL01 page 11/2

SITOP power 24 V, Additional components

Signalling module 6EP1 961-3BA10 page 8/2

Buffer module 40 A 6EP1 961-3BA00 page 8/2

Redundancy

module 20 A 6EP1 961-3BA20 page 8/2

Diagnosis module 4x10 A 6EP1 961-2BA00 page 8/4

Siemens KT10.1 · 2004

Output currents up to 2 A

2/2 The smallest

2/2 The proven type

2/3 The DC/DC converter

2/3 The S7-300 type

2/3 The outdoor variant

SITOP power · Standard 24 V

Single-phase

Siemens KT10.1 · 2004

2/2

SITOP power · Standard 24 V

Output currents up to 2 A

Single-phase

■

Overview The smallest The proven type

■

Application

■

Technical specifications

Continued on page 2/4.

The optimum power supply units for automation solutions in the

lower performance range; with wide-range input for AC or DC

voltages; thanks to their compact and narrow design, they are

particularly suitable for solutions where limited space is avail-

able and in conjunction with low-voltage switchgear.

The tried and tested power

supply unit with selectable

input voltage range for sup-

plying all standard applica-

tions in automation engineer-

ing.

Power supply, type 0.5 A 0.375 A 2 A

Order No. 6EP1 331-2BA10 6EP1 731-2BA00 6EP1 331-2BA00

Input Single-phase AC DC voltage Single-phase AC

Rated voltage Vin rated 120 to 230 V AC

wide-range input 48 to 220 V DC

wide-range input 120/230 V AC

Settable using wire jumper

Voltage range 93 to 264 V AC 30 to 264 V DC

(30 to 187 V AC) 93 to 132 V/187 to 264 V AC

Overvoltage strength 2.3 x Vin rated, 1.3 ms - 2.3 x Vin rated, 1.3 ms

Mains buffering at Iout rated > 10 ms at Vin = 230 V > 10 ms at Vin = 220 V > 10 ms at Vin = 93/187 V

Rated line frequency; range 50/60 Hz, 47 to 63 Hz -50/60 Hz; 47 to 63 Hz

Rated current Iin rated 0.22 to 0.13 A 0.03 to 0.06 A 0.9/0.6 A

Inrush current limitation (+25 °C) < 23 A, typ. 1 ms < 35 A, typ. 3 ms < 14 A, typ. 3 ms

I2t 0.3 A2s 1.2 A2s< 0.3 A

Integrated line-side fuse T 2 A/250 V (not accessible) F 4 A/250 V (not accessible) T 1.6 A/250 V (not accessible)

Recommended circuit-breaker

(IEC 898) in mains supply line From 3 A, Characteristic C From 6 A, Characteristic C,

DC-suitable From 3 A, Characteristic C

Output Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC 24 V DC

Total tolerance ± 3 % ± 3 % ± 3 %

• Stat. mains compensation Approx. ± 0.2 % Approx. ± 0.1 % Approx. 0.1 %

• Stat. load compensation Approx. ± 0.7 % Approx. ± 0.1 % Approx. 0.8 %

Residual ripple

(clock frequency:

approx. 50 kHz)

< 150 mVpp (typ. 50 mVpp)< 150 mVpp (typ. 50 mVpp)< 150 mVpp

Spikes (bandwidth: 20 MHz) < 240 mVpp (typ. 150 mVpp)< 240 mVpp (typ. 50 mVpp)< 240 mVpp

Setting range --22.8 to 26.4 V

Status display Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K.

Power ON/OFF behavior No overshoot of Vout

(soft start) No overshoot of Vout

(soft start)

Starting delay/voltage rise < 1.5 s/typ. 20 ms < 2.5 s/typ. 90 ms < 3 s/typ. 80 ms

Rated current Iout rated 0.5 A 0.375 A 2 A

Current range

• Up to +45 °C 0 to 0.5 A 0 to 0.375 A 0 to 2 A

• Up to +60 °C 0 to 0.5 A (up to +70 °C) 0 to 0.375 A 0 to 2 A

Dyn. V/I with

• Starting on short circuit Approx. 0.6 A constant current

• Short-circuit in operation Approx. 0.6 A constant current typ. 2.7 A for 200 ms typ. 7 A for 300 ms

Parallel connection for increased

output Not permissible Not permissible Yes, 2

Siemens KT10.1 · 2004 2/3

SITOP power · Standard 24 V

Single-phase

Output currents up to 2 A 2

The DC/DC converter The S7-300 type The outdoor variant

Continued on page 2/5.

1) SIPLUS module 6AG1 307-1BA80-2AA0 for enhanced temperature range

-25 to +60 °C and use under medium load (e.g. chlorine/sulfur atmosphere).

Conformity with EN 50155 available soon (electrical equipment on track

vehicles).

The DC/DC converter for

supply from battery and DC

networks, with a wide input

voltage range from 38 V to

121 V DC.

The proven power supply in the SIMATIC S7-300 design; alter-

natively with PS-CPU connecting comb and for snap-mounting

on S7 busbar (Order No. 6ES7307-1BA00-0AA0) or without

PS-CPU connecting comb for snap-mounting on DIN rail

EN 500022-35x15 via mounting adapter

(Order No. 6EP1 331-1SL11).

The power supply unit for

extreme environmental con-

ditions with SIMATIC S7-300

design, can be snapped

onto S7 rail; with PS-CPU

connecting comb.

2 A 2 A 2 A 2 A

6EP1 732-0AA00 6ES7307-1BA00-0AA0 6EP1 331-1SL11 6ES7 305-1BA80-0AA0 1)

DC voltage Single-phase AC Single-phase AC DC voltage

48 to 110 V DC

wide-range input 120/230 V AC

Settable via selector switch on

device

120/230 V AC

Settable via selector switch on

device

24 to 110 V DC

wide-range input

38 to 121 V DC 85 to 132 V/170 to 264 V AC 85 to 132 V/170 to 264 V AC 16.8 to 138 V DC

2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms 154 V; 0.1 s

> 5 ms at Vin = 48 V > 20 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V > 10 ms at Vin rated

-50/60 Hz, 47 to 63 Hz 50/60 Hz, 47 to 63 Hz -

1.2 to 0.5 A 0.9/0.6 A 0.9/0.6 A 2.7 to 0.6 A (4 to 0.9 A)

< 33 A < 20 A, < 3 ms < 20 A, < 3 ms < 20 A, < 10 ms

< 1.0 A2s < 1.0 A2s < 5 A2s

T 2.5 A (not accessible) T 1.6 A/250 V (not accessible) T 1.6 A/250 V (not accessible) T 6.3 A/250 V (not accessible)

10 to 25 A, Characteristic B, or

6 to 25 A, Characteristic C,

DC-suitable

3 A, Characteristic C 3 A, Characteristic C From 10 A, Characteristic C,

DC-suitable

Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

24 V DC 24 V DC 24 V DC 24 V DC

±1% ±3% ±3% ±3%

Approx. 0.1 % Approx. 0.1 % Approx. 0.1 % Approx. 0.2 %

Approx. 0.4 % Approx. 0.2 % Approx. 0.2 % Approx. 0.4 %

< 100 mVpp < 150 mVpp (typ. < 20 mVpp)< 150 mVpp (typ. < 20 mVpp)< 150 mVpp (typ. < 30 mVpp)

< 300 mVpp < 240 mVpp (typ. < 150 mVpp)< 240 mVpp (typ. < 150 mVpp)< 240 mVpp (typ. < 150 mVpp)

----

Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K.

Overshoots of Vout when

switching on max. 25 V No overshoot of Vout

(soft start) No overshoot of Vout

(soft start)

< 3 s/typ. 30 ms < 3 s/typ. 60 ms < 3 s/typ. 60 ms < 3 s (typ. 7 ms)/typ. 5 ms

2 A 2 A 2 A 2 A (3 A at Vin > 24 V)

0 to 2 A 0 to 2 A 0 to 2 A 0 to 2 A (3 A)

0 to 2 A (up to +70 °C) 0 to 2 A 0 to 2 A 0 to 2 A (3 A)

typ. 10 A for 90 ms typ. 10 A for 90 ms typ. 9 A for 270 ms

Yes, 2 Not permissible Not permissible Yes, 2

Siemens KT10.1 · 2004

2/4

SITOP power · Standard 24 V

Output currents up to 2 A

Single-phase

Power supply, type 0.5 A 0.375 A 2 A

Order No. 6EP1 331-2BA10 6EP1 731-2BA00 6EP1 331-2BA00

Efficiency

Efficiency at Vout rated, Iout rated Approx. 74 % Approx. 66 % Approx. 82 %

Power loss at Vout rated, Iout rated Approx. 4.2 W Approx. 4.6 W Approx. 11 W

Control

Dyn. mains compensation

(Vin rated ±15%) Approx. ± 0.3 % Vout Approx. ± 0.3 % Vout Approx. ± 0.3 % Vout

Dyn. load compensation

(Iout: 50/100/50 %) ±0.7% V

out ±0.4% V

out ±2% V

out

Settling time

• Load step from 50 to 100 % typ. 1.5 ms typ. 2 ms typ. 0.5 ms

• Load step from 100 to 50 % typ. 1.5 ms typ. 2 ms typ. 0.5 ms

Protection and monitoring

Output overvoltage protection Yes, acc. to EN 60950 Yes, acc. to EN 60950 Yes, acc. to EN 60950

Current limitation 0.55 to 0.65 A 0.41 to 0.49 A typ. 2.2 to 2.6 A

Short-circuit protection Stabilized current characteristic

down to 0 V Electronic shutdown, automatic

restart Electronic shutdown, automatic

restart

RMS sustained short-circuit current < 0.65 A < 0.9 A < 4 A

Overload/short-circuit indicator ---

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950

Protective class Class I Class I Class I

Discharge current < 3.5 mA < 3.5 mA < 3.5 mA (typ. 0.17 mA)

TÜV test Yes Yes Yes; CB scheme

CE marking Yes Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-95), File E143289;

cURus recognized (UL 60950,

CSA 22.2 No. 60950),

File E151273

Yes, cULus listed (UL 508, CSA

22.2 No. 14-95), File E143289;

cURus recognized (UL 60950,

CSA 22.2 No. 60950),

File E151273

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

FM approval - - -

Appr. for use in marine vessels - - -

Degree of protection (EN 60529) IP20 IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B EN 55022 Class B

Line harmonics limitation Not applicable Not applicable Not applicable

Interference immunity EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range -20 to +70 °C with natural

convection -20 to +70 °C with natural con-

vection, derating above 60 °C 0 to +60 °C with natural

convection

Transportation and storage

temperature range -40 to +70 °C -40 to +70 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections

• Mains input L, N, PE

(DC input: L+1, M1, PE) One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

• Output L+ 1 screw-type terminal for

0.5 to 2.5 mm21 screw-type terminal for

0.5 to 2.5 mm2

• Output M 2 screw-type terminals for

0.5 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm2

Dimensions (W x H x D) in mm 22.5 x 80 x 91 22.5 x 80 x 91 50 x 125 x 125

Weight approx. 0.11 kg 0.14 kg 0.38 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Accessories ---

Siemens KT10.1 · 2004 2/5

SITOP power · Standard 24 V

Single-phase

Output currents up to 2 A 2

2 A 2 A 2 A 2 A

6EP1 732-0AA00 6ES7307-1BA00-0AA0 6EP1 331-1SL11 6ES7 305-1BA80-0AA0

Approx. 84 % Approx. 83 % Approx. 83 % Approx. 75 %

Approx. 9 W Approx. 10 W Approx. 10 W Approx. 16 W (24 W)

±0.3% V

out ±0.3% V

out

±0.8% V

out ±0.8% V

out ±2.5% V

out

< 5 ms (typ. 2.5 ms) < 5 ms (typ. 2.5 ms) < 5 ms (typ. 2.5 ms) < 5 ms (typ. 2.5 ms)

Yes, suppressor diode at output Additional control loop, shut-

down at approx. 30 V, automatic

restart

Additional control loop, shut-

down at approx. 30 V, automatic

restart

Additional control loop, shut-

down at approx. 30 V, automatic

restart

typ. 2.1 to 3 A 2.2 to 2.6 A 2.2 to 2.6 A 3.3 to 3.9 A

Electronic shutdown, automatic

restart Electronic shutdown, automatic

restart

< 2 A < 4 A < 4 A < 2 A

----

Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178,

clearance and creepage dis-

tances > 5 mm

Class I Class I Class I Class I

< 3.5 mA (typ. 0.7 mA) < 3.5 mA (typ. 0.7 mA) < 3.5 mA (typ. 0.7 mA) < 3.5 mA (typ. 0.7 mA)

-Yes Yes Yes

Yes Yes Yes Yes

Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E179336 Yes, UL listed (UL 508),

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508),

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508),

File E143289, CSA (CSA 22.2

No. 14-95)

- Yes, Class I Div. 2 Group A, B, C,

D T4 Yes, Class I Div. 2 Group A, B, C,

D T4 -

- in the S7-300 system in the S7-300 system Yes, GL, LRS

IP20 IP20 IP20 IP20

EN 55022 Class B EN 55022 Class B EN 55022 Class B EN 55011 Class A

Not applicable Not applicable Not applicable Not applicable

EN 61000-6-2 EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

0 to +70 °C with natural

convection 0 to +60 °C with natural

convection -25 to +70 °C with natural con-

vection

-40 to +70 °C -40 to +85 °C -40 to +85 °C -40 to +85 °C

Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K5 acc. to

EN 60721, brief condensation

permissible

One screw-type terminal each

for 2 x 0.5 to 2.5/1.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

1 screw-type terminal for

2 x 0.5 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm23 screw-type terminals for

0.5 to 2.5 mm2

1 screw-type terminal for

2 x 0.5 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm23 screw-type terminals for

0.5 to 2.5 mm2

80 x 135 x 120 50 x 125 x 120 50 x 125 x 135 80 x 125 x 120

0.5 kg 0.42 kg 0.42 kg 0.75 kg

Snap-mounting on DIN rail EN

50022-35x15 Snap-mounting on S7 rail Snap-mounting on DIN rail

EN 50022-35x15 Snap-mounting on S7 rail

- Mounting adapter for DIN rail

and PS-CPU connecting comb Mounting adapter for DIN rail

and PS-CPU connecting comb

Siemens KT10.1 · 2004

2/6

SITOP power · Standard 24 V

Notes

Single-phase

Siemens KT10.1 · 2004

Output currents 2.5 to 4 A

3/2 The universal types

3/2 The S7-200 type

SITOP power · Standard 24 V

Single-phase

Siemens KT10.1 · 2004

3/2

SITOP power · Standard 24 V

Output currents 2.5 to 4 A

Single-phase

■

Overview The universal types The S7-200 type

■

Application

■

Technical specifications

Continued on page 3/3.

The universal power supply units for all supply networks, with a

wide-range input from 93 V to 264 V AC and 110 V to 350 V DC

for supply from all typical networks.

Power supply unit whose de-

sign and functionality are opti-

mally matched to the SIMATIC

S7-200 micro PLC; flat design,

particularly suitable for low

control cabinet depths.

Power supply, type 2.5 A 4 A 3.5 A

Order No. 6EP1 332-1SH12 6EP1 332-1SH22 6EP1 332-1SH31

Input Single-phase AC or DC Single-phase AC or DC Single-phase AC

Rated voltage Vin rated 120 to 230 V AC

wide-range input 120 to 230 V AC

wide-range input 120/230 V AC

Settable using wire jumper

Voltage range 93 to 264 V AC or 110 to

350 V DC 93 to 264 V AC or 110 to

350 V DC 93 to 132 V/187 to 264 V AC

Overvoltage strength 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

Mains buffering at Iout rated > 20 ms at Vin = 120 V, > 80 ms

(typ. 100 ms) at Vin = 187 V > 20 ms at Vin = 120 V, > 80 ms

(typ. 100 ms) at Vin = 187 V > 20 ms at Vin = 187 V

Rated line frequency; range 0/50/60 Hz, 47 to 63 Hz 0/50/60 Hz, 47 to 63 Hz 50/60 Hz, 47 to 63 Hz

Rated current Iin rated 1.3 to 0.7 A 1.8 to 1.1 A 1.65/0.95 A

Inrush current limitation (+25 °C) < 33 A, < 3 ms (Vin = 230 V) < 33 A, < 3 ms (Vin = 230 V) < 33 A, < 3 ms (Vin = 230 V)

I2t < 3.5 A2s< 3.5 A

2s< 1.0 A

Integrated line-side fuse T 3.15 A (not accessible) T 3.15 A (not accessible) T 2.5 A/250 V (not accessible)

Recommended circuit-breaker

(IEC 898) in mains supply line Two-pole circuit-breaker from

10 A, Characteristic C or from

6 A, Characteristic D

Two-pole circuit-breaker from

10 A, Characteristic C or from

6 A, Characteristic D

Two-pole circuit-breaker from

10 A, Characteristic C or from

6 A, Characteristic D

Output Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC 24 V DC

Total tolerance ± 1 % ± 1 % ± 5 % (typ. ± 2 %)

• Stat. mains compensation Approx. ± 0.1 % Approx. ± 0.1 % Approx. ± 0.1 %

• Stat. load compensation Approx. ± 0.2 % Approx. ± 0.2 % Approx. ± 0.2 %

Residual ripple (clock frequency:

approx. 50 kHz) < 50 mVpp (typ. 40 mVpp)< 50 mVpp (typ. 40 mVpp)< 150 mVpp (typ. 30 mVpp)

Spikes (bandwidth: 20 MHz) < 100 mVpp (typ. 40 mVpp)< 100 mVpp (typ. 40 mVpp)< 240 mVpp (typ. 110 mVpp)

Setting range ---

Status display Green LED for 24 V O.K. Green LED for 24 V O.K. -

Power ON/OFF behavior No overshoot of Vout

(soft start) No overshoot of Vout

(soft start)

Starting delay/voltage rise < 0.6 s/typ. 20 ms < 0.6 s/typ. 20 ms < 1 s/typ. 80 ms

Rated current Iout rated 2.5 A 4 A 3.5 A

Current range

• Up to +45 °C 0 to 2.5 A 0 to 4 A 0 to 3.5 A

• Up to +60 °C 0 to 2.5 A 0 to 2.5 A 0 to 3.5 A

Dyn. V/I with

• Starting on short circuit Approx. 2.8 A constant current Approx. 4.4 A constant current typ. 5 A for 100 ms

• Short-circuit in operation Approx. 2.8 A constant current Approx. 4.4 A constant current typ. 5 A for 100 ms

Parallel connection for increased

output Yes, up to 10 Yes, up to 10 Yes, up to 5

Siemens KT10.1 · 2004 3/3

SITOP power · Standard 24 V

Single-phase

Output currents 2.5 to 4 A

Power supply, type 2.5 A 4 A 3.5 A

Order No. 6EP1 332-1SH12 6EP1 332-1SH22 6EP1 332-1SH31

Efficiency

Efficiency at Vout rated, Iout rated Approx. 85 % Approx. 85 % Approx. 84 %

Power loss at Vout rated, Iout rated Approx. 11 W Approx. 17 W Approx. 16 W

Control

Dyn. mains compensation, typ.

(Vin rated ±15 %) ±0.3% V

out ±0.3% V

out

Dyn. load compensation

(Iout: 50/100/50 %) typ. ± 0.5 % Vout typ. ± 0.5 % Vout < ± 10 % Vout (typ. ± 3 % Vout)

Settling time

• Load step from 50 to 100 % < 2 ms (typ. 1 ms) < 2 ms (typ. 1 ms) < 5 ms

• Load step from 100 to 50 % < 2 ms (typ. 1 ms) < 2 ms (typ. 1 ms) < 5 ms

Protection and monitoring

Output overvoltage protection

Current limitation 2.8 A 4.4 A 3.8 A

Short-circuit protection Stabilized current characteristic

down to 0 V Stabilized current characteristic

to typ. 14 V, electronic shut-

down below that, automatic

restart

RMS sustained short-circuit current < 3 A < 5 A < 4 A

Overload/short-circuit indicator ---

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950

Protective class Class I Class I Class I

Discharge current < 3.5 mA < 3.5 mA < 3.5 mA

TÜV test Yes Yes Yes

CE marking Yes Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E143289 Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E143289

FM approval - - -

Appr. for use in marine vessels - - -

Degree of protection (EN 60529) IP20 IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B EN 55022 Class B

Line harmonics limitation Not applicable - EN 61000-3-2

Interference immunity EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +60 °C with natural

convection 0 to +50 °C with natural

convection 0 to +60 °C with natural

convection

Transportation and storage

temperature range -25 to +85 °C -25 to +85 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections

• Mains input L, N, PE One screw-type terminal each

for 2 x 0.5 to 1.5 mm2 finely

stranded, 2 x 0.5 to 2.5 mm2

single-core

One screw-type terminal each

for 2 x 0.5 to 1.5 mm2 finely

stranded, 2 x 0.5 to 2.5 mm2

single-core

One screw-type terminal each

for 0.5 to 1 mm2 finely stranded,

0.5 to 1.5 mm2 single-core

• Output L+ 1 screw-type terminal for

2 x 0.5 to 2.5 mm21 screw-type terminal for

0.5 to 1 mm2

• Output M 1 screw-type terminal for

2 x 0.5 to 2.5 mm21 screw-type terminal for

2 x 0.5 to 2.5 mm22 screw-type terminals for

0.5 to 1 mm2

Dimensions

(W x H x D) in mm 80 x 135 x 120 80 x 135 x 120 160 x 80 x 62

Weight approx. 0.5 kg 0.5 kg 0.5 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15, wall mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5,

wall mounting

Accessories - - Mounting bracket

Siemens KT10.1 · 2004

3/4

SITOP power · Standard 24 V

Notes

Single-phase

Siemens KT10.1 · 2004

Output current 5 A

4/2 SITOP modular

4/2 The proven types

4/3 The S7-300 type

4/3 The outdoor variant

4/3 The flat design

SITOP power · Standard 24 V

Single-phase and

two-phase

Siemens KT10.1 · 2004

4/2

SITOP power · Standard 24 V

Output current 5 A

Single-phase and two-phase

■

Overview SITOP modular The proven types

■

Application

■

Technical specifications

Continued on page 4/4.

The modular power supply

unit with single-phase and

two-phase wide-range inputs

for global use in many differ-

ent fields of application; ex-

pansion of functions possible

using add-on modules.

The tried and tested power supply unit with selectable input volt-

age range for supplying all standard applications in automation

engineering; 6EP1333-2AA00 without limitation of input current

harmonics.

Power supply, type 5 A 5 A 5 A

Order No. 6EP1 333-3BA00 6EP1 333-2BA00 6EP1 333-2AA00

Input Single and two-phase AC Single-phase AC Single-phase AC

Rated voltage Vin rated 120/230 to 500 V AC

Settable via selector switch on

device

120/230 V AC

Settable using wire jumper 120/230 V AC

Settable using wire jumper

Voltage range 85 to 132 V/176 to 550 V AC 93 to 132 V/187 to 264 V AC 93 to 132 V/187 to 264 V AC

Overvoltage strength 1300 Vpeak, 1.3 ms 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

Mains buffering at Iout rated > 25 ms at Vin = 120/230 V > 10 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 2.2 /1.2 to 0.61 A 2.2/0.9 A 2.2/1.3 A

Inrush current limitation (+25 °C) < 35 A < 32 A, typ. 3 ms < 32 A, typ. 3 ms

I2t < 1.7 A2s< 0.8 A

2s < 0.8 A2s

Integrated line-side fuse T 3, 15 A (not accessible) T 3.15 A/250 V (not accessible) T 3.15 A/250 V (not accessible)

Recommended circuit-breaker

(IEC 898) in mains supply line From 6 A (10 A) Characteristic C

(B); with two-phase operation:

circuit-breaker with two-pole

connection or motor circuit-

breaker 3RV1021-1EA10

From 6 A, Characteristic C From 6 A, Characteristic C

Output Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC 24 V DC

Total tolerance ± 3 % ± 3 % ± 3 %

• Stat. mains compensation Approx. 0.1 % Approx. 0.1 % Approx. 0.1 %

• Stat. load compensation Approx. 0.1 % Approx. 0.2 % Approx. 0.2 %

Residual ripple (clock frequency:

approx. 50 kHz) < 50 mVpp (typ. 10 mVpp)< 150 mVpp < 150 mVpp

Spikes (bandwidth: 20 MHz) < 200 mVpp (typ. 20 mVpp)< 240 mVpp < 240 mVpp

Setting range 24 to 28.8 V (max. 120 W) 22.8 to 26.4 V 22.8 to 26.4 V

Status display Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K.

Power ON/OFF behavior Overshoot of Vout approx. 3 % No overshoot of Vout (soft start) No overshoot of Vout (soft start)

Starting delay/voltage rise < 1 s/< 50 ms < 3 s/typ. 80 ms < 3 s/typ. 80 ms

Rated current Iout rated 5 A 5 A 5 A

Current range

• Up to +45 °C 0 to 5 A 0 to 5 A 0 to 5 A

• Up to +60 °C 0 to 5 A 0 to 5 A 0 to 5 A

Dyn. V/I with

• Starting on short circuit Approx. 5.5 A constant current

• Short-circuit in operation typ. 15 A for 25 ms typ. 20 A for 350 ms typ. 20 A for 350 ms

Parallel connection for increased

output Yes, 2 (selectable current char-

acteristic) Yes, 2 Yes, 2

Siemens KT10.1 · 2004 4/3

SITOP power · Standard 24 V

Single-phase and two-phase

Output current 5 A

The S7-300 type The outdoor variant The flat design

Continued on page 4/5.

1) SIPLUS module 6AG1 307-1EA80-2AA0 for enhanced temperature range

-25 to +60 °C and use under medium load (e.g. chlorine/sulfur atmo-

sphere). Conformity with EN 50155 available soon (electrical equipment on

track vehicles).

The proven power supply in the SIMATIC S7-300 design; alter-

natively with PS-CPU connecting comb for snap-mounting on S7

busbar (Order No. 6ES7307-1EA00-0AA0) or without PS-CPU

connecting comb for snap-mounting on DIN rail EN 500022-

35x15 via mounting adapter (Order No. 6EP1 333-1SL11).

The power supply unit for ex-

treme environmental condi-

tions with SIMATIC S7-300 de-

sign, can be snapped onto S7

rail; with PS-CPU connecting

comb.

The flat design which is of

great advantage where only

low mounting depths are

available, e.g. for use with

distributed I/O, in machine

benches or alcoves; design

matched to SIMATIC ET 200B.

5 A 5 A 5 A 5 A

6ES7 307-1EA00-0AA0 6EP1 333-1SL11 6ES7 307-1EA80-0AA0 1) 6EP1 333-1AL12

Single-phase AC Single-phase AC Single-phase AC Single-phase AC

120/230 V AC

Settable via selector switch on

device

120/230 V AC

Settable via selector switch on

device

120/230 V AC

Settable via selector switch on

device

120/230 V AC

Settable via selector switch on

device

85 to 132 V/170 to 264 V AC 85 to 132 V/170 to 264 V AC 93 to 132 V/187 to 264 V AC 85 to 132 V/170 to 264 V AC

2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

> 20 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V

50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz 50/60 Hz, 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

2.1/1.3 A 2.1/1.3 A 2.1/1.2 A 2.2/1.2 A

< 45 A, < 3 ms < 45 A, < 3 ms < 45 A, < 3 ms < 32 A, < 3 ms

< 1.2 A2s < 1.2 A2s < 1.8 A2s (typ. 1.2 A2s) < 0.8 A2s

F 4 A/250 V (not accessible) F 4 A/250 V (not accessible) T 3.15 A/250 V (not accessible) T 3.15 A/250 V (not accessible)

From 6 A, Characteristic C From 6 A, Characteristic C From 10 A, Characteristic C or

from 6 A, Characteristic D From 6 A, Characteristic C

Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

24 V DC 24 V DC 24 V DC 24 V DC

±3% ±3% ±3 % ±1%

Approx. 0.1 % Approx. 0.1 % Approx. ± 0.2 % Approx. 0.1 %

Approx. 0.2 % Approx. 0.2 % Approx. ± 0.4 % Approx. 0.5 %

< 150 mVpp (typ. 40 mVpp)< 150 mVpp (typ. 40 mVpp)< 150 mVpp (typ. 40 mVpp)< 150 mVpp (typ. 40 mVpp)

< 240 mVpp (typ. 90 mVpp)< 240 mVpp (typ. 90 mVpp)< 240 mVpp (typ. 90 mVpp)< 240 mVpp (typ. 100 mVpp)

---22 to 29 V

Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K.

No overshoot of Vout (soft start) No overshoot of Vout (soft start) No overshoot of Vout (soft start) No overshoot of Vout (soft start)

< 2 s/typ. 60 ms < 2 s/typ. 60 ms < 3 s/typ. 100 ms < 2 s/typ. 40 ms

5 A 5 A 5 A 5 A

0 to 5 A 0 to 5 A 0 to 5 A 0 to 5 A

typ. 20 A for 75 ms typ. 20 A for 75 ms typ. 20 A for 180 ms typ. 20 A for 500 ms

typ. 20 A for 75 ms typ. 20 A for 75 ms typ. 20 A for 80 ms typ. 20 A for 500 ms

Not permissible Not permissible Not permissible Yes, 2

Siemens KT10.1 · 2004

4/4

SITOP power · Standard 24 V

Output current 5 A

Single-phase and two-phase

Power supply, type 5 A 5 A 5 A

Order No. 6EP1 333-3BA00 6EP1 333-2BA00 6EP1 333-2AA00

Efficiency

Efficiency at Vout rated, Iout rated Approx. 87 % Approx. 87 % Approx. 87 %

Power loss at Vout rated, Iout rated Approx. 18 W Approx. 18 W Approx. 18 W

Control

Dyn. mains compensation

(Vin rated ±15 %) Approx. 0.1% Approx. ± 0.3 % Vout Approx. ± 0.3 % Vout

Dyn. load compensation

(Iout: 50/100/50 %) Approx. +3 % Vout ±2.5% V

out ±2.5% V

out

Settling time

• Load step from 50 to 100 % < 5 ms (typ. 2 ms) typ. 0.2 ms typ. 0.2 ms

• Load step from 100 to 50 % < 5 ms (typ. 2 ms) typ. 0.2 ms typ. 0.2 ms

Protection and monitoring

Output overvoltage protection < 35 V Yes, acc. to EN 60950 Yes, acc. to EN 60950

Current limitation typ. 5.5 A typ. 5.5 to 6.5 A typ. 5.5 to 6.5 A

Short-circuit protection Choice of stabilized current

characteristic approx. 5.5 A or

latching shutdown

Electronic shutdown, automatic

restart Electronic shutdown, automatic

restart

RMS sustained short-circuit current Approx. 5.5 A < 17 A < 17 A

Overload/short-circuit indicator Yellow LED for "overload", red

LED for "latching shutdown" - -

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950

Protective class Class I Class I Class I

Discharge current < 3.5 mA (typ. 0.25 mA) < 3.5 mA (typ. 0.4 mA) < 3.5 mA (typ. 0.4 mA)

TÜV test Yes Yes; CB scheme Yes; CB scheme

CE marking Yes Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E197259 Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

FM approval - - -

Appr. for use in marine vessels - - -

Degree of protection (EN 60529) IP20 IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B EN 55022 Class B

Line harmonics limitation EN 61000-3-2 EN 61000-3-2 -

Interference immunity EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +60 °C with natural

convection 0 to +60 °C with natural

convection

Transportation and storage

temperature range -25 to +85 °C -25 to +85 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections

• Mains input L, N, PE One screw-type terminal each

for 0.2 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

• Output L+ 2 screw-type terminals for

0.2 to 2.5 mm21 screw-type terminal for

0.5 to 2.5 mm21 screw-type terminal for

0.5 to 2.5 mm2

• Output M 2 screw-type terminals for

0.2 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm2

Dimensions (W x H x D) in mm 70 x 125 x 125 75 x 125 x 125 75 x 125 x 125

Weight approx. 1.2 kg 0.75 kg 0.57 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Accessories Buffer module (6EP1961-3BA00)

Signalling module (6EP1961-

3BA10)

Redundancy module (6EP1961-

3BA20)

Siemens KT10.1 · 2004 4/5

SITOP power · Standard 24 V

Single-phase and two-phase

Output current 5 A

5 A 5 A 5 A 5 A

6ES7 307-1EA00-0AA0 6EP1 333-1SL11 6ES7 307-1EA80-0AA0 6EP1 333-1AL12

Approx. 87 % Approx. 87 % Approx. 84 % Approx. 88 %

Approx. 18 W Approx. 18 W Approx. 23 W Approx. 17 W

±0.3% V

out ±0.3% V

out

±2.5% V

out ±2.5% V

out ±3% V

out ±0.5% V

out

typ. 0.1 ms typ. 0.1 ms < 5 ms (typ. 0.2 ms) < 5 ms (typ. 0.1 ms)

Additional control loop, shut-

down at approx. 30 V, automatic

restart

Additional control loop, shut-

down at approx. 30 V, automatic

restart

Additional control loop, shut-

down at approx. 30 V, automatic

restart

Additional control loop, shut-

down at approx. 33 V, automatic

restart

5.5 to 6.5 A 5.5 to 6.5 A 5.5 to 6.5 A 5.5 to 6.5 A

Electronic shutdown, automatic

restart Electronic shutdown, automatic

restart

< 9 A < 9 A < 5 A < 5 A

----

Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178,

clearance and creepage dis-

tances > 8 mm

Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178

Class I Class I Class I Class I

< 3.5 mA (typ. 0.3 mA) < 3.5 mA (typ. 0.3 mA) < 3.5 mA (typ. 0.3 mA) < 3.5 mA (typ. 0.26 mA)

Yes Yes Yes Yes

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E197259

Yes, Class I Div. 2 Group A, B, C,

D, T 4 Yes, Class I Div. 2 Group A, B, C,

D, T 4 --

in the S7-300 system in the S7-300 system Yes, GL, LRS -

IP20 IP20 IP20 IP20

EN 55022 Class B EN 55022 Class B EN 55011 Class A EN 55022 Class B

EN 61000-3-2 EN 61000-3-2 - -

EN 61000-6-2 EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

0 to +60 °C with natural

convection 0 to +60 °C with natural

convection -40 to +70 °C with natural

convection 0 to +60 °C with natural

convection

-40 to +85 °C -40 to +85 °C -40 to +85 °C -25 to +85 °C

Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K5 acc. to

EN 60721, brief condensation

permissible

Climatic class 3K3 acc. to

EN 60721, no condensation

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

3 screw-type terminals for

0.5 to 2.5 mm23 screw-type terminals for

0.5 to 2.5 mm2

3 screw-type terminals for

0.5 to 2.5 mm23 screw-type terminals for

0.5 to 2.5 mm2

80 x 125 x 120 80 x 125 x 135 80 x 125 x 120 160 x 130 x 60

0.74 kg 0.74 kg 0.57 kg 0.6 kg

Snap-mounting on S7 rail Snap-mounting on DIN rail

EN 50022-35x15 Snap-mounting on S7 rail Snap-mounting on DIN rail

EN 50022-35x15/7.5

Mounting adapter for DIN rail

and connecting comb Mounting adapter for DIN rail

and connecting comb Mounting bracket

Siemens KT10.1 · 2004

4/6

SITOP power · Standard 24 V

Notes

Single-phase and two-phase

Siemens KT10.1 · 2004

Output current 10 A

5/2 SITOP modular

5/2 The proven types

5/3 The IP65 version

5/3 The S7-300 type

5/3 The flat design

5/3 The universal type

SITOP power · Standard 24 V

Single-phase and

two-phase

Siemens KT10.1 · 2004

5/2

SITOP power · Standard 24 V

Output current 10 A

Single-phase and two-phase

■

Overview SITOP modular The proven types

■

Application

■

Technical specifications

Continued on page 5/4.

The modular power supply

unit with single-phase and

two-phase wide-range inputs

for global use in many differ-

ent fields of application; ex-

pansion of functions possible

using add-on modules.

The tried and tested power supply unit with selectable input volt-

age range for supplying all standard applications in automation

engineering; 6EP1334-2AA00 without limitation of input current

harmonics.

Power supply, type 10 A 10 A 10 A

Order No. 6EP1 334-3BA00 6EP1 334-2BA00 6EP1 334-2AA00

Input Single and two-phase AC Single-phase AC Single-phase AC

Rated voltage Vin rated 120/230 to 500 V AC

Settable via selector switch on

device

120/230 V AC

Settable using wire jumper 120/230 V AC

Settable using wire jumper

Voltage range 85 to 132/176 to 550 V AC 85 to 132/187 to 264 V AC 85 to 132/187 to 264 V AC

Overvoltage strength 1300 Vpeak, 1.3 ms 2.3 x Vin rated, 1.3ms 2.3 x Vin rated, 1.3 ms

Mains buffering at Iout rated > 25 ms at Vin = 120/230 V > 10 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 4.4 /2.4 to 1.1 A 5.5/2.1 A 5.5/3.2 A

Inrush current limitation (+25 °C) < 35 A < 65 A, typ. 3 ms < 65 A, typ. 3 ms

I2t < 4.0 A2s< 3.3 A

2s< 3.3 A

Integrated line-side fuse T 6.3 A (not accessible) T 6.3 A/250 V (not accessible) T 6.3 A/250 V (not accessible)

Recommended circuit-breaker

(IEC 898) in mains supply line From 6 A (10 A) Characteristic C

(B); with two-phase operation:

circuit-breaker with two-pole

connection or motor circuit-

breaker 3RV1021-1EA10

From 10 A, Characteristic C From 10 A, Characteristic C

Output Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC 24 V DC

Total tolerance ± 3 % ± 3 % ± 3 %

• Stat. mains compensation Approx. 0.1 % Approx. 0.2 % Approx. 0.2 %

• Stat. load compensation Approx. 0.1 % Approx. 1 % Approx. 1 %

Residual ripple (clock frequency:

approx. 50 kHz) < 50 mVpp (typ. 10 mVpp)< 150 mVpp < 150 mVpp

Spikes (bandwidth: 20 MHz) < 200 mVpp (typ. 20 mVpp)< 240 mVpp < 240 mVpp

Setting range 24 to 28.8 V (max. 240 W) 22.8 to 28.8 V 22.8 to 28.8 V

Status display Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K.

Power ON/OFF behavior Overshoot of Vout approx. 3% No overshoot of Vout

(soft start) No overshoot of Vout

(soft start)

Starting delay/voltage rise < 1 s/< 50 ms < 3 s/typ. 80 ms < 3 s/typ. 80 ms

Rated current Iout rated 10 A 10 A 10 A

Current range

• Up to +45 °C 0 to 10 A 0 to 12 A 0 to 12 A

• Up to +60 °C 0 to 10 A 0 to 10 A 0 to 10 A

Dyn. V/I with

• Starting on short circuit Approx. 12 A constant current

• Short-circuit in operation typ. 30 A for 25 ms typ. 38 A for 200 ms typ. 38 A for 200 ms

Parallel connection for increased

output Yes, 2 (selectable current

characteristic) Yes, 2 Yes, 2

Siemens KT10.1 · 2004 5/3

SITOP power · Standard 24 V

Single-phase and two-phase

Output current 10 A

The IP65 version The S7-300 type The flat design The universal type

Continued on page 5/5.

Power supply unit with IP65

degree of protection, design

and functionality optimally

matched to ET 200X distrib-

uted I/O devices. When using

without ET 200X, the connec-

tor seal accessory is required.

The proven power supply in

the SIMATIC S7-300 design;

alternatively with PS-CPU

connecting comb for snap-

mounting on S7 busbar or

without connecting comb for

snap-mounting on DIN rail

EN 500022-35x15 via mount-

ing adapter.

The flat design which is of

great advantage where only

low mounting depths are

available, e.g. for use with dis-

tributed I/O, in machine

benches or alcoves; design

matched to SIMATIC ET 200B.

The universal power supply

unit for all supply networks,

with a wide-range input from

93 V to 264 V AC and 110 V to

350 V DC for supply from all

typical networks.

10 A 10 A 10 A 10 A

6EP1 334-2CA00 6ES7 307-1KA01-0AA0 /

6EP1334-1SL12

6EP1 334-1AL12 6EP1 334-1SH01

Single-phase AC Single-phase AC Single-phase AC Single-phase AC

120/230 V AC

Settable using wire jumper 120/230 V AC

Settable via selector switch on

device

120/230 V AC

Settable via selector switch on

device

120 to 230 V AC

wide-range input

93 to 132/187 to 264 V AC 85 to 132/170 to 264 V AC 85 to 132/170 to 264 V AC 93 to 264 V AC or 110 to

350 V DC

2.3 x Vin rated, 1.3ms 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

> 20 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V > 20 ms at Vin = 93/187 V

50/60 Hz, 47 to 63 Hz 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz 0/50/60 Hz; 47 to 63 Hz

4.3/2.6 A 4.1/1.8 A 4/2.5 A 2.5 to 1.3 A

< 65 A, typ. 3 ms < 55 A, < 3 ms < 65 A, < 3 ms < 20 A, < 3 ms

< 2.5 A2s < 3.3 A2s < 3.3 A2s < 1.5 A2s

T 6.3 A/250 V (not accessible) T 6.3 A/250 V (not accessible) T 6.3 A/250 V (not accessible) T 6.3 A (not accessible)

From 16 A, Characteristic C From 10 A, Characteristic C From 10 A, Characteristic C From 16 A, Characteristic C

Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

24 V DC 24 V DC 24 V DC 24 V DC

±3% ±3% ±1% ±1%

Approx. 0.2 % Approx. 0.1 % Approx. 0.1 % < ± 0.1 %

Approx. 1 % Approx. 0.5 % Approx. 0.5 % < ± 0.2 %

< 150 mVpp < 150 mVpp (typ. 40 mVpp)< 150 mVpp (typ. 50 mVpp)< 100 mVpp

< 240 mVpp < 240 mVpp (typ. 100 mVpp)< 240 mVpp (typ. 200 mVpp)< 100 mVpp

22.8 to 25.2 V -22 to 29 V -

Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K. Green LED for 24 V O.K.

No overshoot of Vout

(soft start) No overshoot of Vout

(soft start)

< 3 s/typ. 80 ms < 1.5 s/typ. 80 ms < 2 s/typ. 40 ms < 3 s/typ. 100 ms

10 A 10 A 10 A 10 A

0 to 10 A (up to +40 °C) 0 to 10 A 0 to 10 A 0 to 10 A

0 to 8 A (up to +55 °C) 0 to 10 A 0 to 10 A 0 to 10 A

typ. 35 A for 80 ms typ. 35 A for 700 ms Approx. 11 A constant current

typ. 38 A for 200 ms typ. 35 A for 150 ms typ. 35 A for 700 ms Approx. 11 A constant current

Yes, 2 Not permissible Yes, 2 Yes, 2

Siemens KT10.1 · 2004

5/4

SITOP power · Standard 24 V

Output current 10 A

Single-phase and two-phase

Power supply, type 10 A 10 A 10 A

Order No. 6EP1 334-3BA00 6EP1 334-2BA00 6EP1 334-2AA00

Efficiency

Efficiency at Vout rated, Iout rated Approx. 87 % Approx. 89 % Approx. 89 %

Power loss at Vout rated, Iout rated Approx. 36 W Approx. 30 W Approx. 30 W

Control

Dyn. mains compensation

(Vin rated ±15%) Approx. 0.1 % Approx. ± 0.3 % Vout Approx. ± 0.3 % Vout

Dyn. load compensation

(Iout: 50/100/50 %) Approx. +3 % Vout ±5% V

out ±5% V

out

Settling time

• Load step from 50 to 100 % < 5 ms (typ. 2 ms) typ. 0.2 ms typ. 0.2 ms

• Load step from 100 to 50 % < 5 ms (typ. 2 ms) typ. 0.2 ms typ. 0.2 ms

Protection and monitoring

Output overvoltage protection < 35 V Yes, acc. to EN 60950 Yes, acc. to EN 60950

Current limitation typ. 12 A typ. 13 to 15 A typ. 13 to 15 A

Short-circuit protection Choice of stabilized current

characteristic approx. 12 A or

latching shutdown

Electronic shutdown, automatic

restart Electronic shutdown, automatic

restart

RMS sustained short-circuit current Approx. 12 A < 21 A < 21 A

Overload/short-circuit indicator Yellow LED for "overload", red

LED for "latching shutdown" - -

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950

Protective class Class I Class I Class I

Discharge current < 3.5 mA (typ. 0.32 mA) < 3.5 mA (typ. 0.4 mA) < 3.5 mA (typ. 0.4 mA)

TÜV test Yes Yes; CB scheme Yes; CB scheme

CE marking Yes Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508,

CSA 22.2 No. 14-M91)

File E197259

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

FM approval - - -

Appr. for use in marine vessels - - -

Degree of protection (EN 60529) IP20 IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B EN 55022 Class B

Line harmonics limitation EN 61000-3-2 EN 61000-3-2 -

Interference immunity EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +60 °C with natural

convection 0 to +60 °C with natural

convection

Transportation and storage

temperature range -25 to +85 °C -25 to +85 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections

• Mains input L, N, PE One screw-type terminal each

for 0.2 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

• Output L+ 2 screw-type terminals for

0.2 to 2.5 mm21 screw-type terminal for

0.5 to 2.5 mm21 screw-type terminal for

0.5 to 2.5 mm2

• Output M 2 screw-type terminals for

0.2 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm22 screw-type terminals for

0.5 to 2.5 mm2

Dimensions (W x H x D) in mm 90 x 125 x 125 100 x 125 x 135 100 x 125 x 135

Weight approx. 1.4 kg 1.08 kg 0.78 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Accessories Buffer module (6EP1961-3BA00)

Signalling module (6EP1961-

3BA10)

Redundancy module (6EP1961-

3BA20)

Siemens KT10.1 · 2004 5/5

SITOP power · Standard 24 V

Single-phase and two-phase

Output current 10 A

1) Order No. 6ES7307-1KA01-0AA0.

2) Order No. 6EP1334-1SL12.

10 A 10 A 10 A 10 A

6EP1 334-2CA00 6ES7 307-1KA01-0AA0 /

6EP1334-1SL12

6EP1 334-1AL12 6EP1 334-1SH01

Approx. 87 % Approx. 87 % Approx. 89 % Approx. 85 %

Approx. 36 W Approx. 34 W Approx. 30 W Approx. 42 W

±0.3%V

out ±0.3% V

out

±5% V

out ±2.5% V

out ±0.6% V

out ±1.5% V

out

typ. 0.2 ms < 5 ms < 5 ms (typ. 0.1 ms) < 20 ms (typ. 10 ms)

typ. 0.2 ms < 5 ms < 5 ms (typ. 0.2 ms) < 20 ms (typ. 10 ms)

Yes, acc. to EN 60950 Additional control loop, shut-

down at approx. 30 V, automatic

restart

Additional control loop, shut-

down at approx. 33 V, automatic

restart

Yes, acc. to EN 60950

typ. 9 to 11 A 11 to 12 A 11 to 13 A 11 to 13 A

Choice of automatic restart or

latching shutdown Electronic shutdown, automatic

restart Electronic shutdown, automatic

restart Stabilized current characteristic

down to 0 V

< 21 A < 10 A < 10 A < 14 A

Red LED for overtemperature

switch-off ---

Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950

Class I Class I Class I Class I

< 3.5 mA (typ. 0.9 mA) < 3.5 mA (typ. 0.5 mA) < 3.5 mA (typ. 0.27 mA) < 3.5 mA

Yes Yes Yes Yes

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E197259 Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E143289

- Yes, Class I Div. 2, A, B, C, D, T4 - -

- in the S7-300 system - -

IP65 IP20 IP20 IP20

EN 55011 Class A EN 55022 Class B EN 55022 Class B EN 55022 Class B

- EN 61000-3-2 - EN 61000-3-2

EN 61000-6-2 EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

-25 to +55 °C (power derating

above +40 °C) 0 to +60 °C with natural

convection 0 to +60 °C with natural

convection

-40 to +70 °C -40 to +85 °C -25 to +85 °C -25 to +85 °C

Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Screw-type terminals

0.5 to 2.5 mm2 (PG11 screwed

gland)

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

Screw terminals, or connection

via expansion interface on the

backplane bus of the ET 200X

4 screw-type terminals for

0.5 to 2.5 mm23 screw-type terminals for

0.5 to 2.5 mm2

Screw terminals, or connection

via expansion interface on the

backplane bus of the ET 200X

4 screw-type terminals for

0.5 to 2.5 mm23 screw-type terminals for

0.5 to 2.5 mm2

140 x 270 x 126 120 x 125 x 120 1)

120 x 125 x 135 2) 160 x 130 x 60 200 x 125 x 135

1.7 kg 1.1 kg 0.72 kg 1.8 kg

Wall mounting, any mounting

position Snap-mounting on S7 rail 1)

Snap-mounting on DIN rail

EN 50022-35x15 2)

Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15 or on S7 rail

IP65 connector seal Mounting adapter for DIN rail

and PS-CPU connecting comb Mounting bracket -

Siemens KT10.1 · 2004

5/6

SITOP power · Standard 24 V

Notes

Single-phase and two-phase

Siemens KT10.1 · 2004

Output currents 20 A and 40 A

6/2 SITOP modular

6/3 The proven type

6/3 The two-phase version

SITOP power · Standard 24 V

Single-phase and

two-phase

Siemens KT10.1 · 2004

6/2

SITOP power · Standard 24 V

Output currents 20 A and 40 A

Single-phase and two-phase

■

Overview SITOP modular SITOP modular

■

Application

■

Technical specifications

Continued on page 6/4.

1) Derating in 120 V operation necessary.

The modular power supply units with single-phase and two-

phase inputs for global use in many different fields of applica-

tion; expansion of functions possible using add-on modules.

Power supply, type 20 A 40 A

Order No. 6EP1 336-3BA00 6EP1 337-3BA00

Input Single/two-phase AC Single/two-phase AC

Rated voltage Vin rated 120/230 V AC

Settable using wire jumper on

device

120/230 V AC

Settable using wire jumper on

device

Voltage range 85 to 132/176 to 264 V 85 to 132/176 to 264 V

Overvoltage strength 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

Mains buffering at Iout rated > 20 ms at Vin = 230 V > 20 ms at Vin = 230 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 7.7/3.5 A 15/8 A

Inrush current limitation (+25 °C) < 60 A < 125 A

I2t < 9.9 A2s < 26 A2s

Integrated line-side fuse Yes Yes

Recommended circuit-breaker

(IEC 898) in mains supply line 10 A Char. C (2-pole coupled

with 2-phase operation) or motor

circuit-breaker 3RV1421-...

20 A Char. C (2-pole coupled

with 2-phase operation) or motor

circuit-breaker 3RV1421-...

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC

Total tolerance ± 3 % ± 3 %

• Stat. mains compensation Approx. 0.1 % Approx. 0.1 %

• Stat. load compensation Approx. 0.1 % Approx. 0.1 %

Residual ripple (clock frequency:

approx. 50 kHz) < 100 mVpp (typ. 30 mVpp)< 100 mVpp (typ. 60 mVpp)

Spikes (bandwidth: 20 MHz) < 200 mVpp (typ. 60 mVpp)< 200 mVpp (typ. 120 mVpp)

Setting range 24 to 28.8 V (max. 480 W) 24 to 28.8 V (max. 960 W)

Status display Green LED for 24 V O.K. Green LED for 24 V O.K.

Power ON/OFF behavior Overshoot of Vout approx. 3 % Overshoot of Vout approx. 3 %

Starting delay/voltage rise < 0.1 s/< 50 ms < 0.1 s/< 50 ms

Rated current Iout rated 20 A 40 A

Current range

• Up to +45 °C 0 to 20 A 0 to 40 A 1)

• Up to +60 °C 0 to 20 A 0 to 40 A 1)

Dyn. V/I with

• Starting on short circuit Approx. 23 A constant current Approx. 46 A constant current

• Short-circuit in operation typ. 60 A for 25 ms typ. 120 A for 25 ms

Parallel connection for increased

output Yes, 2 (selectable current

characteristic) Yes, 2 (selectable current

characteristic)

Siemens KT10.1 · 2004 6/3

SITOP power · Standard 24 V

Single-phase and two-phase

Output currents 20 A and 40 A

The proven type The two-phase version

Continued on page 6/5.

1) Only permissible with ambient temperature from 0 to 45 °C.

2) Only permissible with ambient temperature from 0 to 50 °C.

The tried and tested power

supply unit with selectable in-

put voltage range for supply-

ing all standard applications

in automation engineering.

The power supply unit with

2-phase wide-range input for

widely changing power sup-

ply networks (> 550 V) as well

as industrial networks in

Canada and the USA.

20 A 20 A

6EP1 336-2BA00 6EP1 536-2AA00

Single-phase AC Two-phase AC

120/230 V AC

Settable using wire jumper 500 to 600 V 2 AC

wide-range input

93 to 132/187 to 264 V AC 420 to 682 V 2 AC

2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

> 10 ms at Vin = 93/187 V 6/30 ms at Vin = 420/600 V

50/60 Hz, 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

8.0/3.3 A 1.82 A (at 420 V)

< 81 A typ. 25 A

< 8 A2s < 1.0 A2s

T 10 A (not accessible) none

Circuit-breaker from 16 A

Characteristic C Required: 2-pole coupled cir-

cuit-breaker Char. C max. 10 A

or motor circuit-breaker

3RV1021-1DA10, setting 3 A

Stabilized, floating direct voltage Stabilized, floating direct voltage

24 V DC 24 V DC

±3% ±3%

< 150 mVpp < 150 mVpp

< 240 mVpp < 240 mVpp

22.8 to 26.4 V 1) 22.8 to 28.8 V 2)

Green LED for 24 V O.K. Green LED for 24 V O.K.

No overshoot of Vout

(soft start) Small overshoot of Vout (< 2 V for

max. 500 ms)

< 3 s/typ. 80 ms -

20 A 20 A

0 to 20 A 0 to 20 A

0 to 20 A (55 °C) 0 to 20 A

Approx. 20 A constant current Approx. 25 A constant current

Approx. 20 A constant current Approx. 28 A constant current

Yes, 2 1) Yes, 2 2)

Siemens KT10.1 · 2004

6/4

SITOP power · Standard 24 V

Output currents 20 A and 40 A

Single-phase and two-phase

Power supply, type 20 A 40 A

Order No. 6EP1 336-3BA00 6EP1 337-3BA00

Efficiency

Efficiency at Vout rated, Iout rated Approx. 89 % Approx. 88 %

Power loss at Vout rated, Iout rated Approx. 59 W Approx. 131 W

Control

Dyn. mains compensation

(Vin rated ±15%) < 1 % Vout < 1 % Vout

Dyn. load compensation

(Iout: 50/100/50 %) Approx. ± 2 % Vout Approx. ± 2 % Vout

Settling time

• Load step from 50 to 100 % < 5 ms (typ. 2 ms) < 5 ms (typ. 2 ms)

• Load step from 100 to 50 % < 5 ms (typ. 2 ms) < 5 ms (typ. 2 ms)

Protection and monitoring

Output overvoltage protection < 35 V < 35 V

Current limitation typ. 23 A typ. 46 A

Short-circuit protection Choice of stabilized current

characteristic approx. 23 A or

latching shutdown

Choice of stabilized current

characteristic approx. 46 A or

latching shutdown

RMS sustained short-circuit current Approx. 23 A Approx. 46 A

Overload/short-circuit indicator Yellow LED for "overload", red

LED for "latching shutdown" Yellow LED for "overload", red

LED for "latching shutdown"

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178

Protective class Class I Class I

Discharge current < 3.5 mA (typ. 0.4 mA) < 3.5 mA (typ. 0.4 mA)

TÜV test Yes Yes

CE marking Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E197259 Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E197259

FM approval - -

Appr. for use in marine vessels - -

Degree of protection (EN 60529) IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B

Line harmonics limitation EN 61000-3-2 -

Interference immunity EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +60 °C with natural

convection 0 to +60 °C with natural

convection

Transportation and storage

temperature range -25 to +85 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections

• Mains input L, N, PE One screw-type terminal each

for 0.2 to 4 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.2 to 4 mm2 single-

core/finely stranded

• Output L+ 2 screw-type terminals for

0.5 to 4 mm22 screw-type terminals for

0.5 to 10 mm2

• Output M 2 screw-type terminals for

0.5 to 4 mm22 screw-type terminals for

0.5 to 10 mm2

Dimensions (W x H x D) in mm 160 x 125 x 125 240 x 125 x 125

Weight approx. 2.2 kg 2.9 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Accessories Buffer module (6EP1961-3BA00)

Signalling module (6EP1961-

3BA10)

Redundancy module (6EP1961-

3BA20)

Buffer module (6EP1961-3BA00)

Signalling module (6EP1961-

3BA10)

Redundancy module (6EP1961-

3BA20)

Siemens KT10.1 · 2004 6/5

SITOP power · Standard 24 V

Single-phase and two-phase

Output currents 20 A and 40 A

20 A 20 A

6EP1 336-2BA00 6EP1 536-2AA00

Approx. 87 % Approx. 89 %

Approx. 72 W Approx. 60 W

Approx. ± 0.3 % Vout < 1 % Vout

±1 % V

out -4 %, +2 % Vout

Vout not outside tolerance < 3 ms

Yes, acc. to EN 60950 Yes, acc. to EN 60950

typ. 22 A typ. 21 to 26 A

Stabilized current characteristic

down to 0 V Stabilized current characteristic

approx. 28 A

< 22 A Approx. 28 A

- -

Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950

Class I Class I

< 3.5 mA < 0.78 mA (550 V/60 Hz)

Yes Yes

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508)

File E143289, CSA (CSA 22.2

No. 14-95)

IP20 IP20

EN 55022 Class B EN 55011 Class A

EN 61000-3-2 -

EN 61000-6-2 EN 61000-6-2

0 to +55 °C with natural

convection 0 to +60 °C with natural

convection

-25 to +85 °C -25 to +85 °C

Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

1 screw-type terminal for

0.33 to 10 mm21 screw-type terminal for

0.33 to 10 mm2

2 screw-type terminals for

0.33 to 10 mm22 screw-type terminals for

0.33 to 10 mm2

280 x 125 x 92 280 x 180 x 92

2.4 kg 3.3 kg

Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Mounting bracket 90°

(6EP1971-2BA00) Mounting bracket 90°

(6EP1971-2BA00)

Siemens KT10.1 · 2004

6/6

SITOP power · Standard 24 V

Notes

Single-phase and two-phase

Siemens KT10.1 · 2004

Output currents 5 A to 40 A

7/2 SITOP modular

7/2 75 A and 10 A

7/3 720 A and 40 A

7/6 The proven types

7/6 710 A and 20 A

7/7 730 A and 40 A

SITOP power · Standard 24 V

Three-phase

Siemens KT10.1 · 2004

7/2

SITOP power · Standard 24 V

Output currents 5 A to 40 A

Three-phase

■

Overview SITOP modular SITOP modular

■

Application

■

Technical specifications

Continued on page 7/4.

The modular power supply units with wide-range input for two-

phase connection to three-phase power supply networks; for

global use in many different fields of application; expansion of

functions possible using add-on modules.

Power supply, type 5 A 10 A

Order No. 6EP1 333-3BA00 6EP1 334-3BA00

Input Two-phase AC Two-phase AC

Rated voltage Vin rated 120/230 to 500 V AC

Settable via selector switch on

device

120/230 to 500 V AC

Settable via selector switch on

device

Voltage range 85 to 132/176 to 550 V AC 85 to 132/176 to 550 V AC

Overvoltage strength 1300 Vpeak, 1.3 ms 1300 Vpeak, 1.3 ms

Mains buffering at Iout rated > 25 ms at Vin = 120/230 V > 25 ms at Vin = 120/230 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 2.2/1.2 to 0.61 A 4.4/2.4 to 1.1 A

Inrush current limitation (+25 °C) < 35 A < 35 A

I2t < 1.7 A2s< 4.0 A

Integrated line-side fuse T 3, 15 A T 6.3 A

Required fuse protection in mains

supply line Circuit-breaker 6 A (10 A) Char-

acteristic C (B), 2-pole coupled,

or motor circuit-breaker

3RV1021-...

Circuit-breaker 6 A (10 A) Char-

acteristic C (B), 2-pole coupled,

or motor circuit-breaker

3RV1021-...

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC

Total tolerance ± 3 % ± 3 %

• Stat. mains compensation Approx. 0.1 % Approx. 0.1 %

• Stat. load compensation Approx. 0.1 % Approx. 0.1 %

Residual ripple (clock frequency:

approx. 50 kHz) < 50 mVpp (typ. 10 mVpp)< 50 mVpp (typ. 10 mVpp)

Spikes (bandwidth: 20 MHz) < 200 mVpp (typ. 20 mVpp)< 200 mVpp (typ. 20 mVpp)

Setting range 24 to 28.8 V (max. 120 W) 24 to 28.8 V (max. 240 W)

Status display Green LED for 24 V O.K. Green LED for 24 V O.K.

Power ON/OFF behavior Overshoot of Vout approx. 3 % Overshoot of Vout approx. 3 %

Starting delay/voltage rise < 1 s/< 50 ms < 1 s/< 50 ms

Rated current Iout rated 5 A 10 A

Current range

• Up to +45 °C 0 to 5 A 0 to 10 A

• Up to +60 °C 0 to 5 A 0 to 10 A

Dyn. V/I with

• Starting on short circuit Approx. 5.5 A constant current Approx. 12 A constant current

• Short-circuit in operation typ. 15 A for 25 ms typ. 30 A for 25 ms

Parallel connection for increased

output Yes, 2 (selectable current

characteristic) Yes, 2 (selectable current

characteristic)

Siemens KT10.1 · 2004 7/3

SITOP power · Standard 24 V

Three-phase

Output currents 5 A to 40 A

SITOP modular SITOP modular

Continued on page 7/5.

The modular power supply units with three-phase wide-range

input for global use in many different fields of application;

expansion of functions possible using add-on modules.

20 A 40 A

6EP1 436-3BA00 6EP1 437-3BA00

Three-phase AC Three-phase AC

400 to 500 V 3 AC

wide-range input 400 to 500 V 3 AC

wide-range input

320 to 550 V

(startup from Vin > 340) 320 to 550 V

(startup from Vin > 340)

2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

> 6 ms at Vin = 400 V > 6 ms at Vin = 400 V

50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

1.1 A (Vin = 400 V) 2.2 A (Vin = 400 V)

< 35 A < 70 A

< 0.7 A2s < 2.8 A2s

None None

3-pole coupled circuit-breaker

6 to 16 A Char. C or motor

circuit-breaker 3RV1021-1DA10,

setting 3 A

3-pole coupled circuit-breaker

10 to 16 A Char. C or motor

circuit-breaker 3RV1021-1DA10,

setting 3 A

Stabilized, floating direct voltage Stabilized, floating direct voltage

24 V DC 24 V DC

± 3 % ± 3 %

Approx. ± 0.1 % Approx. ± 0.1 %

Approx. ± 0.2 % Approx. ± 0.2 %

< 100 mVpp < 100 mVpp

< 200 mVpp < 200 mVpp

24 to 28.8 V (max. 480 W) 24 to 28.8 V (max. 960 W)

Green LED for 24 V O.K. Green LED for 24 V O.K.

No overshoot of Vout (soft start) No overshoot of Vout (soft start)

< 2.5 s/< 500 ms < 2.5 s/< 500 ms

20 A 40 A

0 to 20 A 0 to 40 A

Approx. 23 A constant current Approx. 46 A constant current

typ. 60 A for 25 ms typ. 120 A for 25 ms

Yes, 2 (selectable current

characteristic) Yes, 2 (selectable current

characteristic)

Siemens KT10.1 · 2004

7/4

SITOP power · Standard 24 V

Output currents 5 A to 40 A

Three-phase

Power supply, type 5 A 10 A

Order No. 6EP1 333-3BA00 6EP1 334-3BA00

Efficiency

Efficiency at Vout rated, Iout rated Approx. 87 % Approx. 87 %

Power loss at Vout rated, Iout rated Approx. 18 W Approx. 36 W

Control

Dyn. mains compensation

(Vin rated ±15%) Approx. 0.1 % Approx. 0.1 %

Dyn. load compensation

(Iout: 50/100/50 %) Approx. +3 % Vout Approx. +3% Vout

Settling time

• Load step from 50 to 100 % < 5 ms (typ. 2 ms) < 5 ms (typ. 2 ms)

• Load step from 100 to 50 % < 5 ms (typ. 2 ms) < 5 ms (typ. 2 ms)

Protection and monitoring

Output overvoltage protection < 35 V < 35 V

Current limitation typ. 5.5 A typ. 12 A

Short-circuit protection Choice of stabilized current

characteristic approx. 5.5 A or

latching shutdown

Choice of stabilized current

characteristic approx. 12 A or

latching shutdown

RMS sustained short-circuit current Approx. 5.5 A Approx. 12 A

Overload/short-circuit indicator Yellow LED for "overload", red

LED for "latching shutdown" Yellow LED for "overload", red

LED for "latching shutdown"

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178

Protective class Class I Class I

Discharge current < 3.5 mA (typ. 0.25 mA) < 3.5 mA (typ. 0.32 mA)

TÜV test Yes Yes

CE marking Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E197259 Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E197259

FM approval - -

Appr. for use in marine vessels - -

Degree of protection (EN 60529) IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B

Line harmonics limitation EN 61000-3-2 EN 61000-3-2

Interference immunity EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +60 °C with natural

convection 0 to +60 °C with natural

convection

Transportation and storage

temperature range -25 to +85 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections

• Mains input L1, L2, L3, PE One screw-type terminal each

for 0.2 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.2 to 2.5 mm2 single-

core/finely stranded

• Output L+ 2 screw-type terminals for

0.2 to 2.5 mm22 screw-type terminals for

0.2 to 2.5 mm2

• Output M 2 screw-type terminals for

0.2 to 2.5 mm22 screw-type terminals for

0.2 to 2.5 mm2

Dimensions (W x H x D) in mm 70 x 125 x 125 90 x 125 x 125

Weight approx. 1.2 kg 1.4 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Accessories Buffer module (6EP1961-3BA00)

Signalling module

(6EP1961-3BA10)

Redundancy module

(6EP1961-3BA20)

Buffer module (6EP1961-3BA00)

Signalling module

(6EP1961-3BA10)

Redundancy module

(6EP1961-3BA20)

Siemens KT10.1 · 2004 7/5

SITOP power · Standard 24 V

Three-phase

Output currents 5 A to 40 A

20 A 40 A

6EP1 436-3BA00 6EP1 437-3BA00

Approx. 90 % Approx. 90 %

Approx. 53 W Approx. 106 W

< 1 % Vout < 1 % Vout

Approx. ± 2 % Vout Approx. ± 2 % Vout

< 10 ms (typ. 4 ms) < 10 ms (typ. 4 ms)

< 35 V < 35 V

typ. 23 A typ. 46 A

Choice of stabilized current

characteristic approx. 23 A or

latching shutdown

Choice of stabilized current

characteristic approx. 46 A or

latching shutdown

Approx. 23 A Approx. 46 A

Yellow LED for "overload", red

LED for "latching shutdown" Yellow LED for "overload", red

LED for "latching shutdown"

Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178

Class I Class I

< 3.5 mA < 3.5 mA

Yes Yes

Yes, UL listed (UL 508)

File E197259, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508)

File E197259, CSA (CSA 22.2

No. 14-95)

IP20 IP20

EN 55022 Class B EN 55022 Class B

EN 61000-3-2 EN 61000-3-2

EN 61000-6-2 EN 61000-6-2

0 to +60 °C with natural

convection 0 to +60 °C with natural

convection

-25 to +85 °C -25 to +85 °C

Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

One screw-type terminal each

for 0.2 to 4 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.2 to 4 mm2 single-

core/finely stranded

2 screw-type terminals for

0.33 to 4 mm22 screw-type terminals for

0.33 to 10 mm2

2 screw-type terminals for

0.33 to 4 mm22 screw-type terminals for

0.33 to 10 mm2

160 x 125 x 125 240 x 125 x 125

2 kg 3.2 kg

Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Buffer module (6EP1961-3BA00)

Signalling module

(6EP1961-3BA10)

Redundancy module

(6EP1961-3BA20)

Buffer module (6EP1961-3BA00)

Signalling module

(6EP1961-3BA10)

Redundancy module

(6EP1961-3BA20)

Siemens KT10.1 · 2004

7/6

SITOP power · Standard 24 V

Output currents 10 A to 40 A

Three-phase

■

Overview The proven types

■

Application

■

Technical specifications

Continued on page 7/8.

1) Only permissible with ambient temperature from 0 °C to 45 °C.

The tried and tested power supply units with three-phase wide-

range input for supplying all standard applications in automation

engineering.

Power supply, type 10 A 20 A

Order No. 6EP1 434-2BA00 6EP1 436-2BA00

Input Three-phase AC Three-phase AC

Rated voltage Vin rated 400 to 500 V 3 AC

wide-range input 400 to 500 V 3 AC

wide-range input

Voltage range 360 to 550 V 3 AC (340 to 360 V

for max. 2 s or at max.

0.9 x Iout rated)

360 to 550 V 3 AC (340 to 360 V

for max. 2 s or at max.

0.9 x Iout rated)

Overvoltage strength 2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

Mains buffering at Iout rated > 6 ms at Vin = 360 V > 3 ms at Vin = 360 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 0.65 A (at 400 V) 1.2 A (at 400 V)

Inrush current limitation (+25 °C) < 25 A < 25 A

I2t < 1.0 A2s< 1.0 A

Integrated line-side fuse none none

Required fuse protection in mains

supply line 3-pole coupled circuit-breaker

Char. C up to 25 A (recommen-

dation: 6 A) or motor circuit-

breaker 3RV1021-1DA10,

setting 3 A

3-pole coupled circuit-breaker

Char. C up to 25 A (recommen-

dation: 6 A) or motor circuit-

breaker 3RV1021-1DA10,

setting 3 A

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC

Total tolerance ± 3 % ± 3 %

• Stat. mains compensation

• Stat. load compensation

Residual ripple (clock frequency:

approx. 50 kHz) < 150 mVpp (typ. 60 mVpp) < 150 mVpp (typ. 60 mVpp)

Spikes (bandwidth: 20 MHz) < 240 mVpp (typ. 120 mVpp)< 240 mVpp (typ. 120 mVpp)

Setting range 22.8 to 26.4 V 1) 22.8 to 26.4 V 1)

Status display Green LED for 24 V O.K. Green LED for 24 V O.K.

Power ON/OFF behavior No overshoot of Vout (soft start) No overshoot of Vout (soft start)

Starting delay/voltage rise < 3 s/typ. 40 ms < 3 s/typ. 40 ms

Rated current Iout rated 10 A 20 A

Current range

• Up to +45 °C 0 to 10 A 0 to 20 A

• Up to +55 °C 0 to 10 A 0 to 20 A

Dyn. V/I with

• Starting on short circuit Constant current approx. 18 A Constant current approx. 30 A

• Short-circuit in operation Constant current approx. 18 A Constant current approx. 30 A

Parallel connection for increased

output Yes, 2 1) Yes, 2 1)

Siemens KT10.1 · 2004 7/7

SITOP power · Standard 24 V

Three-phase

Output currents 10 A to 40 A

The proven types

Continued on page 7/9.

The tried and tested power supply units with three-phase wide-

range input for supplying all standard applications in automation

engineering.

30 A 40 A

6EP1 437-2BA00 6EP1 437-2BA10

Three-phase AC Three-phase AC

400 to 500 V 3 AC

wide-range input 400 to 500 V 3 AC

wide-range input

360 to 550 V 3 AC (340 to 360 V

for max. 2 s or at max.

0.9 x Iout rated)

360 to 550 V 3 AC (340 to 360 V

for max. 2 s or at max.

0.9 x Iout rated)

2.3 x Vin rated, 1.3 ms 2.3 x Vin rated, 1.3 ms

> 4.5 ms at Vin = 360 V > 3 ms at Vin = 360 V

50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

1.4 A (at 400 V) 1.9 A (at 400 V)

< 25 A < 25 A

< 1.0 A2s < 1.0 A2s

none none

3-pole coupled circuit-breaker

Char. C up to 25 A (recommen-

dation: 6 A) or motor circuit-

breaker 3RV1021-1DA10,

setting 3 A

3-pole coupled circuit-breaker

Char. C up to 25 A (recommen-

dation: 6 A) or motor circuit-

breaker 3RV1021-1DA10,

setting 3 A

Stabilized, floating direct voltage Stabilized, floating direct voltage

24 V DC 24 V DC

± 3 % ± 3 %

< 150 mVpp (typ. 50 mVpp)< 150 mVpp (typ. 50 mVpp)

< 240 mVpp (typ. 200 mVpp)< 240 mVpp (typ. 200 mVpp)

22.8 to 26.4 V 1) 22.8 to 26.4 V 1)

Green LED for 24 V O.K. Green LED for 24 V O.K.

Small overshoot of Vout (< 2 V for

max. 500 ms) Small overshoot of Vout (< 2 V for

max. 500 ms)

< 3 ms/typ. 40 ms < 3 ms/typ. 40 ms

30 A 40 A

0 to 30 A 0 to 40 A

Approx. 60 A for 600 ms Approx. 70 A for 600 ms

Yes, 2 1) Yes, 2 1)

Siemens KT10.1 · 2004

7/8

SITOP power · Standard 24 V

Output currents 10 A to 40 A

Three-phase

Power supply, type 10 A 20 A

Order No. 6EP1 434-2BA00 6EP1 436-2BA00

Efficiency

Efficiency at Vout rated, Iout rated Approx. 89 % Approx. 89 %

Power loss at Vout rated, Iout rated Approx. 30 W Approx. 59 W

Control

Dyn. mains compensation

(Vin rated ± 15 %) < 1 % Vout < 1 % Vout

Dyn. load compensation

(Iout: 50/100/50 %) ± 2 % Vout ± 2 % Vout

Settling time

• Load step from 50 to 100 % < 2 ms < 2 ms

• Load step from 100 to 50 % < 2 ms < 2 ms

Protection and monitoring

Output overvoltage protection Yes, acc. to EN 60950 Yes, acc. to EN 60950

Current limitation typ. 10.5 to 13 A typ. 21 to 26 A

Short-circuit protection Stabilized current characteristic

down to 0 V Stabilized current characteristic

down to 0 V

RMS sustained short-circuit current < 20 A < 30 A

Overload/short-circuit indicator - -

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950

Protective class Class I Class I

Discharge current < 0.35 mA (550 V/60 Hz) < 0.35 mA (550 V/60 Hz)

TÜV test Yes; CB scheme Yes; CB scheme

CE marking Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E143289 Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E143289

FM approval - -

Appr. for use in marine vessels - -

Degree of protection (EN 60529) IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B

Line harmonics limitation EN 61000-3-2 EN 61000-3-2

Interference immunity EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +55 °C with natural

convection 0 to +55 °C with natural

convection

Transportation and storage

temperature range -25 to +85 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections

• Mains input L1, L2, L3, PE One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

• Output L+ 1 screw-type terminal for

0.33 to 10 mm21 screw-type terminal for

0.33 to 10 mm2

• Output M 2 screw-type terminals for

0.33 to 10 mm22 screw-type terminals for

0.33 to 10 mm2

Dimensions (W x H x D) in mm 280 x 125 x 92 280 x 125 x 92

Weight approx. 2 kg 2 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Accessories Mounting bracket 90°

(6EP1971-2BA00) Mounting bracket 90°

(6EP1971-2BA00)

Siemens KT10.1 · 2004 7/9

SITOP power · Standard 24 V

Three-phase

Output currents 10 A to 40 A

30 A 40 A

6EP1 437-2BA00 6EP1 437-2BA10

Approx. 90 % Approx. 90 %

Approx. 80 W Approx. 107 W

< 1 % Vout < 1 % Vout

-4 %, +2 % Vout -4 %, +2 % Vout

< 3 ms < 3 ms

Yes, acc. to EN 60950 Yes, acc. to EN 60950

typ. 31.5 to 39 A typ. 42 to 52 A

Electronic shutdown, automatic

restart Electronic shutdown, automatic

restart

< 48 A < 62 A

- -

Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950

Class I Class I

< 0.78 mA (550 V/60 Hz) < 0.78 mA (550 V/60 Hz)

Yes; CB scheme Yes; CB scheme

Yes Yes

Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E143289 Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E143289

IP20 IP20

EN 55022 Class B EN 55022 Class B

EN 61000-3-2 EN 61000-3-2

EN 61000-6-2 EN 61000-6-2

0 to +55 °C with natural

convection 0 to +55 °C with natural

convection

-25 to +85 °C -25 to +85 °C

Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

1 screw-type terminal for

0.33 to 10 mm21 screw-type terminal for

0.33 to 10 mm2

2 screw-type terminals for

0.33 to 10 mm22 screw-type terminals for

0.33 to 10 mm2

280 x 180 x 92 280 x 180 x 92

3.6 kg 3.6 kg

Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Mounting bracket 90°

(6EP1971-2BA00) Mounting bracket 90°

(6EP1971-2BA00)

Siemens KT10.1 · 2004

7/10

SITOP power · Standard 24 V

Notes

Three-phase

Siemens KT10.1 · 2004

8/2 SITOP modular signalling module

8/2 SITOP modular buffer module

8/2 SITOP modular redundancy

module

8/4 SITOP select diagnosis module

8/6 Mounting bracket 90°

8/7 Mounting adapter for S7 rail and

PS-CPU connecting comb

8/7 IP65 connector seals

8/7 Circular input connectors and

AS-Interface coupling module PG

SITOP power · Standard 24 V

Additional components

Siemens KT10.1 · 2004

8/2

SITOP power · Standard 24 V

Additional components

■

Overview SITOP modular SITOP modular SITOP modular

signalling module buffer module redundancy module

■

Application

■

Technical specifications

Using the signalling module in

combination with a stabilized

SITOP modular power supply

unit, signals can be provided

on the operating status of the

power supply unit, and remote

switching ON/OFF of the unit

is possible; automatic con-

tacting with the power supply

unit.

With brief interruptions in the

power supply, the buffer mod-

ule in combination with a sta-

bilized SITOP modular power

supply unit can buffer the load

current without an interrup-

tion. The buffer module is

wired in parallel with the out-

put of the power supply unit.

The redundancy module

serves to decouple two stabi-

lized SITOP modular power

supplies in parallel mode. If

one power supply fails, the

24 V is safely retained.

Order No. 6EP1 961-3BA10 6EP1 961-3BA00 6EP1 961-3BA20

Input/output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated input voltage Vin rated -24 V DC 24 V DC

Input voltage range -24 to 28.8 V DC 24 to 28.8 V DC

Control input Non-isolated input for remote

ON/OFF switching of the power

supply unit

Rated output voltage Vout rated -V

in – approx. 1 V Vin – approx. 0.5 V

Rated current Iout rated - 40 A 20 A (maximum total current

40 A)

Mains buffering -100 ms at 40 A up to 800 ms at

5 A load current -

Buffer time, max. -3 s -

Parallel connection for increased

output -Yes, 2 -

Protection and monitoring

Static current limitation - typ. 40 A -

Short-circuit protection - Electronic -

Displays/messages

Status display -Green LED for supply voltage

> 20.5 V Green LED for "Power supply 1

and Power supply 2 OK"

Signals Floating relay contacts

(changeover contacts, rating

6 A/240 V AC) for "Output volt-

age OK" and "Power supply

availability OK"

-Floating relay contact

(changeover contact, rating

6 A/240 V AC) for "Power supply

1 and Power supply 2 OK",

switching threshold adjustable

from 20 to 25 V

Siemens KT10.1 · 2004 8/3

SITOP power · Standard 24 V

Additional components

■

Technical specifications (continued)

Order No. 6EP1 961-3BA10 6EP1 961-3BA00 6EP1 961-3BA20

Safety

Galvanic isolation Yes, SELV acc. to EN 60950

(relay contacts) Yes, SELV acc. to EN 60950 Yes, SELV acc. to EN 60950

(relay contact)

Protective class Class I Class I Class I

TÜV test Yes Yes Yes

CE marking Yes Yes Yes

UL/cUL (CSA) approval Yes, UL listed (UL 508)

File E197259, CSA (CSA 22.2

No. 14-95)

Yes, UL listed (UL 508)

File E197259, CSA (CSA 22.2

No. 14-95)

Yes, cULus listed (UL 508,

CSA 22.2 No. 14-M91)

FM approval - - -

Appr. for use in marine vessels - - -

Degree of protection (EN 60529) IP20 IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B EN 55022 Class B

Interference immunity EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +60 °C with natural

convection 0 to +60 °C with natural

convection

Transportation and storage

temperature range -25 to +85 °C -25 to +85 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections Screw-type terminals for

0.14 to 2.5 mm2

single-core/finely stranded

One screw-type terminal each

for + and - for 0.5 to 10 mm2

single-core/finely stranded

Input, output and ground: one

screw-type terminal each for

0.33 to 10 mm2, single-

core/finely stranded;

relay contact: one screw-type

terminal each for 0.5 to 2.5 mm2,

single-core/finely stranded

Dimensions (W x H x D) in mm 26 x 125 x 116 70 x 125 x 125 70 x 125 x 125

Weight approx. 0.15 kg 1.2 kg 1.0 kg

Mounting Can be directly snapped onto

the side of the basic unit Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Siemens KT10.1 · 2004

8/4

SITOP power · Standard 24 V

Additional components

■

Overview SITOP select

■

Application

■

Technical specifications

The diagnosis module is used together with 24 V power supply units to divide the load current be-

tween several branch circuits and to monitor the individual currents. Faults in the individual circuits

resulting from an overload or short-circuit are detected and switched off selectively, and other load

current paths therefore remain unaffected by the fault. This results in rapid fault diagnostics, and

downtimes are minimized.

Type Module 4 x 10 A

Order No. 6EP1 961-2BA00

Input DC voltage

Rated voltage Vin rated 24 V DC

Voltage range 22 to 30 V

Overvoltage strength 35 V; 100 ms

Output DC voltage

Rated voltage Vout rated Vout - 0.5 V

Total tolerance/

residual ripple Corresponding to the input voltage

Number of output channels 4

Rated current

Iout rated up to +60 °C 10 A per channel

Setting range 2 to 10 A per channel

Parallel connection of several

channels Not permissible

Efficiency

Efficiency at Vout rated, Iout rated Approx. 97 %

Power loss at Vout rated, Iout rated Approx. 30 W

Switch-off characteristic per

channel

Overcurrent Iout = 1.0 to 1.3 x set value, switch-off after approx. 5 s

Current limitation Iout = 1.35 x set value, switch-off after approx. 50 to 100 ms

Immediate switch-off Iout > set value and Vin < 20 V

Reset Using keys on module

Protection and monitoring

Line protection Electronic; additionally possible via accessible FK2 blade-type fuse (equipped when delivered with 15 A

fuse) per channel

Status displays Two-color LED per channel, green for output switched through, red for output switched off

Signaling contact Common signal contact (NO contact)

Safety

Protective class Class III

Degree of protection (EN 60529) IP20

TÜV test Yes

CE marking Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA 22.2 No. 14-M91), File E197259;

cURus recognized (UL 60950, CSA 22.2 No. 60950), File E151273

EMC

Interference emission EN 55022 Class B

Interference immunity EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +60 °C with natural convection

Transportation and storage

temperature range -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to EN 60721, no condensation

Siemens KT10.1 · 2004 8/5

SITOP power · Standard 24 V

Additional components

■

Technical specifications (continued)

■

Characteristic curves

Switch-off characteristic

■

Schematics

Basic circuit

Type Module 4 x 10 A

Order No. 6EP1 961-2BA00

Mechanical specifications

Connections

• Input +24 2 screw-type terminals for 0.33 to 10 mm2

• Input 0 V 2 screw-type terminals for 0.22 to 4 mm2

• Outputs 1 to 4 1 screw-type terminal per channel for 0.22 to 4 mm2

• Signalling contact 2 screw-type terminals for 0.22 to 4 mm2

Dimensions (W x H x D) in mm 72 x 90 x 90

Weight 0.4 kg

Mounting Snap-mounting on DIN rail EN 50022-35x15/7.5

0 20 40 60 80 100 120 140%

Load current

Release time

100.0

10.0

1.0

0.1

0.0

5.0 s

0.10 s

rated

KT01

00062

24 V

SITOP

select

Reset

+ 24 V

13 14

0 V

1234

Load 1 Load 3 Load 4

Floating

signalling

contact

Power supply, e.g. SITOP power

Control logics

Load 2

G_KT01_EN_00063a

Siemens KT10.1 · 2004

8/6

SITOP power · Standard 24 V

Additional components

■

Overview Mounting bracket

■

Application

■

Technical specifications

Combination of a SITOP power supply unit with a 90° mounting

bracket results in a minimum surface requirement on the rear

panel of the switchgear cabinet (the width of the power supply

unit becomes the depth, the depth becomes the width). The

mounting bracket is suitable for switchgear cabinets with a

depth of 240 mm or 320 mm or more.

Mounting bracket For depth 240 mm For depth 320 mm

Order No. 6EP1 971-1AA01 6EP1 971-2BA00

Dimensions (W x H x D) in mm 50 x 159 x 236 100 x 150 x 320

Sheet plate thickness 2 mm 1.5 mm

Connected mounting rail DIN rail EN 50022-35x7.5 DIN rail EN 50022-35x15

Weight approx. 0.9 kg 0.9 kg

Mounting Can be screwed on level surface

(keyhole mounting with M5

screws, drill hole distance

147.5 mm height)

Can be screwed on level surface

(keyhole mounting with M6

screws, drill hole distance

90 mm height, 50 mm to the

side)

Supplied accessories Two M5 combi screws and two

M5 self-tapping screws Four M6 combi screws

Suitable for SITOP 24 V/3.5 A

(6EP1 332-1SH31)

SITOP 24 V/5 A

(6EP1 333-1AL12)

SITOP 24 V/10 A

(6EP1 334-1AL12)

SITOP DC UPS module 40 A

(6EP1 931-2FC01)

SITOP 24 V/10 A

(6EP1 434-2BA00)

SITOP 24 V/20 A

(6EP1 336-2BA00,

6EP1 335-3BA00,

6EP1 436-2BA00,

6EP1 436-3BA00,

6EP1 457-3BA00,

6EP1 536-2AA00)

SITOP 24 V/30 A

(6EP1 437-2BA00)

SITOP 24 V/40 A

(6EP1 437-2BA10,

6EP1 337-3BA00,

6EP1 437-3BA00)

Siemens KT10.1 · 2004 8/7

SITOP power · Standard 24 V

Additional components

■

Mounting adapter for S7 rail and PS-CPU connecting comb

The single-phase SITOP power supply units 24 V/2 A (6ES7 307-1BA00-0AA0, 6ES7 305-1BA80-0AA0 ), 24 V/5 A (6ES7 307-1EA00-

0AA0, 6ES7 307-1EA80-0AA0) and 24 V/10 A (6ES7 307-1KA01-0AA0) are special mechanical versions for SIMATIC S7-300.

They can be mounted on an S7 rail, and the connection to the new CPUs or the compact CPUs of the S7-300 can be established

without problem using a supplied connecting comb.

Power supply units of same design without connecting comb, but with a supplied mounting adapter for DIN rail EN 50022-35x15,

are available with the Order Nos. 6EP1 331-1SL11 (24 V/2 A), 6EP1 333-1SL11 (24 V/5 A) and 6EP1 334-1SL12 (24 V/10 A).

A connecting comb for older CPUs with product phase-out since 2003 as well as the mounting adapter are available as individual

accessories.

■

Selection and Ordering Data

■

IP65 connector seals

The single-phase SITOP power supply unit 24 V/10 A in IP65 degree of protection (6EP1 334-2CA00) has a design and functionality

which are optimally adapted to the ET 200X distributed I/O system.

Thanks to integral plug-in connectors, it can be flush-mounted with the modules without any special wiring overhead.

If the power supply unit is operated outside the ET 200X system as a stand-alone power supply unit in IP65 degree of protection,

connector seals are required to seal the integral plug-in connectors.

■

Selection and Ordering Data

■

Circular input connectors and AS interface coupling module PG

A 6-pole circular connector with socket inset is required for the ASi power supply 30 V/2.4 A in IP65 degree of protection

(6EP1 632-1AL01) for connection of the input side.

The connection of the ASi power supply to the ASi network is made using the coupling module PG.

■

Selection and Ordering Data

PS-CPU connecting comb

(spare part for CPUs 313, 314,

315, 315/316/318-2 DP, IM153)

6ES7 390-7BA00-0AA0

Mounting adapter for DIN rail

EN 50022-35x15 6ES7 390-6BA00-0AA0

IP65 connector seal

for power supply unit

6EP1 334-2CA00

6EP1 971-2CA00

6-pole circular input connector

with socket inset 6ES5 760-2CA11

AS interface coupling module

3RG9 220-0AA00

Siemens KT10.1 · 2004

8/8

SITOP power · Standard 24 V

Notes

Additional components

Siemens KT10.1 · 2004

DC UPS

9/2 Overview

9/2 DC UPS software

9/3 DC UPS module 6 A and 15 A

9/11 DC UPS module 40 A

9/14 Battery module 1.2 Ah

9/15 Battery module 2.5 Ah

9/16 Battery module 3.2 Ah

9/17 Battery module 7 Ah

9/18 Battery module 12 Ah

SITOP power · Standard 24 V

Uninterruptible

power supplies

Siemens KT10.1 · 2004

9/2

SITOP power · Standard 24 V

DC UPS

Uninterruptible power supplies

■

Overview

By combining a DC UPS module with at least one 24 V battery

module and a SITOP power supply unit, longer power failures

can be bridged without any interruption.

This combination is used, for example, in machine tool manufac-

ture, in the textile industry, with all types of production lines and

filling systems, and in conjunction with 24 V industrial PCs. The

negative effects which frequently result from power failures can

thus be prevented.

For nonstop use in the event of power failures, Siemens offers

the uninterruptible power supplies

• DC UPS 6 A

• DC UPS 15 A

• DC UPS 40 A

as well as the battery modules

• 1.2 Ah

• 3.2 Ah

•7 Ah

•12 Ah

• 2.5 Ah (high-temperature battery).

■

Selection table for battery modules with power failure buffer times

Note:

• The power failure buffer times are based on the discharge pe-

riod of the completely charged battery module down to a bat-

tery voltage of 21 V; ambient temperature 25 °C.

• With the DC UPS 40 A module, high electronically limited peak

currents (120 A for approx. 12 ms, up to 40 A for several min-

utes depending on the battery capacity) are automatically de-

livered in the event of increased load current requirements

(e.g. when switching on incandescent lamps, contactors with

DC autotransformer winding, DC motors, DC/DC converters,

electronic modules with high input capacitance). To achieve

this, at least two battery modules of 7 Ah or more must be con-

nected in parallel.

• Following a power failure, the battery module is automatically

disconnected from the loads electronically and rapidly re-

charged at 0.2/0.4 A (DC UPS 6 A module), at 0.35/0.7 A

(DC UPS 15 A module) or at 2 A (DC UPS 40 A module) (V/I

characteristic with 27 V or 27.3 V end-of-charge voltage).

■

DC UPS software

The DC UPS 6 A and 15 A modules are optionally available with

a serial interface or USB interface. All relevant messages con-

cerning the status of the DC UPS can then be sent to a PC (e.g.

SIMATIC PC). The SITOP DC UPS software, with which the sig-

nals sent from the DC UPS module can be processed further on

the PC, is very easy to use. In monitoring mode, the statuses of

the DC UPS module are visualized on the PC. The safe shutdown

in the event of a power failure and the automatic restart of the PC

are supported. It is also possible to freely define the responses

to the various operating states of the DC UPS module, permitting

extremely flexible incorporation into many different applications.

The software executes under the WinNT 4.0, Win2000 and

WinXP operating systems. It is available as freeware on the

SITOP Internet site for free downloading.

Monitoring and configuration windows of the SITOP UPS software

Load current Battery module 1.2 Ah

(6EP1935-6MC01)

Battery module 3.2 Ah

(6EP1935-6MD11)

Battery module 7 Ah

(6EP1935-6ME21)

Battery module 12 Ah

(6EP1935-6MF01)

Battery module 2.5 Ah

(6EP1935-6MD31)

1 A 30 min 2.5 h 6 h 10 h 2 h

2 A 11 min 45 min 2.5 h 4 h 45 min

4 A 2 min 20 min 45 min 2.5 h 20 min

6 A 1 min 10 min 30 min 1 h 13 min

8 A - 4 min 20 min 40 min 9 min

10 A - 1.5 min 15 min 30 min 7 min

12 A - 1 min 10 min 25 min 5.5 min

14 A - 50 s 8 min 20 min 4.5 min

16 A - 40 s 6 min 15 min 4 min

20 A - - 2 min 11 min -

Siemens KT10.1 · 2004 9/3

SITOP power · Standard 24 V

Uninterruptible power supplies

DC UPS module 6 A and 15 A

■

Overview

• Compact design, only 50 mm wide

• Simple DIN rail mounting

• Absolutely interruption-free buffering of power failures through

immediately electronic connection of the batteries as soon as

the DC UPS input voltage drops below the value set using DIP

switches

• High safety and availability through monitoring of operational

readiness, battery supply line, battery aging (message "Battery

replacement necessary") and battery charge (message "Bat-

tery charge >85%")

• Support of automatic restart of industrial PCs through select-

able switch-off response

• Optionally with serial or USB interface.

SW tool as download at

http://www.siemens.de/sitop

executes under WinNT4.0, Win2000 and WinXP.

■

Integration

}

Load

DC UPS Module

DC UPS active

24 V DC

Mains or buffer mode

Mains,

AC or

3 AC

24 V DC

Buffer readiness or

alarm/prewarning switching-off of battery

and need of battery replacement

SITOP Power Supply

parallel

switching

Battery module

G_KT01_EN_00214

Battery charge >85 %

Optionally serial interface or USB

interface for above signals

Siemens KT10.1 · 2004

9/4

SITOP power · Standard 24 V

DC UPS module 6 A and 15 A

Uninterruptible power supplies

X3.1-9

L+ X1.1

M X1.2

Input V

24 V DC

X1.7 +Bat

27-

18.5 V DC

X1.8 -Bat

X1.3 L+

X1.5 L+

X1.4 M

X1.6 M

output

out

X2.1

X2.3

X2.2

X2.4

X2.6

X2.5

X2.7

X2.8

X2.9

X2.10 M

+320 s

+160 s

+ 80 s

+ 40 s

+ 20 s

+ 10 s

o.k.

Bat

Ba>85%

Bat

24 V DC o.k.

Alarm

SITOP

optional USB

for 6EP1931-2DC41

and 6EP1931-2EC41

serial

interface

only 6EP1931-2DC31

and 6EP1931-2EC31

power

supply

battery

DC UPS module 6

DC UPS module 15

power section

load

charging current *

set time/max. time

interruption V

out

green yellow greenred

control

operating elements

*1: charging current 0.2 A or 0.4 A for 6EP1931-2DC../0.35 A or 0.7 A for 6EP1931-2EC..

alarm

readiness

charge <85%

operating state battery

On/Off

operating state battery

On/Off

buffering time

+5 s fixed

end-of-charge

voltage

+26.3 V fixed

connection threshold

+22 V fixed

G_KT01_EN_00226

+2 V

+1 V

+0.5 V

+1 V

+0.5 V

+0.2 V

+0.1 V

+0.2 V

Siemens KT10.1 · 2004 9/5

SITOP power · Standard 24 V

Uninterruptible power supplies

DC UPS module 6 A and 15 A

■

Function

The following timing diagrams show the characteristic of the input and output voltages at the terminals of the DC UPS module as well

as the signal characteristic of the signals (relays) and the remote signal (interface) as examples.

"Long" power failure with DC UPS without serial or USB

interface (Fig. 9/1)

Power recovery only following expiry of buffer time tp

(t3 after t4):

If the input voltage at the DC UPS module fails (time t1), the bat-

tery "Bat" immediately takes over the DC supply, and the output

voltage Vout is therefore retained completely without interruption.

The floating changeover contact "OK/Bat" switches to its deen-

ergized position "Bat".

At the time t1, the buffer time tp set on the DIP switches is started

automatically.

The fact that the DIP switch is set to "Interruption output Vout" has

no effect in this example because the input voltage returns at

time t3 only after the set buffer time (time t4) has expired.

"Short" power failure with DC UPS without serial or USB

interface (Fig. 9/2)

Power recovery prior to expiry of buffer time tp

(t3 before t4):

If the input voltage at the DC UPS module fails (time t1), the bat-

tery "Bat" immediately takes over the DC supply, and the output

voltage Vout is therefore retained completely without interruption.

The floating changeover contact "OK/Bat" switches to its deen-

ergized position "Bat".

At the time t1, the buffer time tp set on the DIP switches is started

automatically.

With the selected DIP switch position "Interruption output Vout",

the output voltage Vout is automatically interrupted for 5 seconds

following expiry of the set buffer time tp (time t4).

The battery has already been disconnected because the input

voltage has returned at the time t3.

If the DIP switch is not set to "Interruption output Vout", there is no

interruption in this example because the input voltage has al-

ready returned at time t3 prior to expiry of the set buffer time

(time t4).

Buffer time (time t4) automatically interrupted for 5 s, and battery

disconnected from the output at the same time which had not yet

been disconnected because the input voltage was missing.

Fig. 9/1 "Long power failure" Fig. 9/2 "Short power failure"

DC UPS without serial or USB interface (6EP1931-2DC21/ -2EC21)

DIP switch settings on device: buffer time tp (from 5 to 635 s with bottom row No. 2 to 7)/

/t = following setting (with bottom row No. 1 to left)/ = with setting interruption Vout

(with bottom row No. 8 to left)

Legend:

t1 t3t4

(t4 - t1 = tp)

Bat

out

Bat

t1 t3 t4 t5

(t4 - t1 = tp) (t5 - t4 = 5 s)

out

Vin: input voltage at terminals X1.1 – X1.2

Vout: output voltage at terminals X1.3 – X1.4 and X1.5 - X1.6

ok: Signal for input voltage Vin OK or above the set battery con-

nection threshold

Bat: Signal for battery mode (batteries connected to the output,

batteries supply the load)

Remote: Signal for remote timer start with signal level = 0 at pin 7 of the

9-pin serial interface (pin 7 is normally the positive power

supply of the interface)

t1: Input voltage Vin missing or falls below the set connection

threshold

t2: Buffer time set on the DIP switches is started by a remote

timer start (signal level = 0)

t3: Input voltage Vin is above the set connection threshold

t4: End of set buffer time (output is switched off and/or battery

disconnected)

t5: Output is connected again 5 sec. after switch-off

tp: Buffer time set on the DIP switches (bottom row No. 2 to 7)

Siemens KT10.1 · 2004

9/6

SITOP power · Standard 24 V

DC UPS module 6 A and 15 A

Uninterruptible power supplies

■

Function (continued)

"Long" power failure with DC UPS with serial or USB

interface (Fig. 9/3)

Power recovery only following expiry of buffer time tp

(t3 after t4):

If the input voltage at the DC UPS module fails (time t1), the bat-

tery "Bat" immediately takes over the DC supply, and the output

voltage Vout is therefore retained completely without interruption.

The floating changeover contact "OK/Bat" switches to its deen-

ergized position "Bat".

At the user-selectable time t2, the buffer time tp set on the DIP

switches is started by means of the signal "Remote timer start"

(signal level = 0 at pin 7 of the 9-pin serial interface).

The fact that the DIP switch is set to "Interruption output Vout" has

no effect in this example because the input voltage returns at

time t3 after the set buffer time (time t4) has expired.

Note: Without a remote signal level = 0 with the set duration t =

max., there is no interruption in the output voltage here because

the set buffer time is not started (or only interrupted if the exhaus-

tive discharge protection disconnects the battery and the input

voltage has not returned by then).

"Short" power failure with DC UPS with serial or USB inter-

face (Fig. 9/4)

Power recovery prior to expiry of buffer time tp

(t3 before t4):

If the input voltage at the DC UPS module fails (time t1), the bat-

tery "Bat" immediately takes over the DC supply, and the output

voltage Vout is therefore retained completely without interruption.

The floating changeover contact "OK/Bat" switches to its deen-

ergized position "Bat".

At the user-selectable time t2, the buffer time tp set on the DIP

switches is started by means of the signal "Remote timer start"

(signal level = 0 at pin 7 of the 9-pin serial interface following

previous signal timing according to Instruction Manual).

With the selected DIP switch position "Interruption output Vout",

the output voltage Vout is automatically interrupted for 5 seconds

following expiry of the set buffer time tp (time t4).

The battery has already been disconnected because the input

voltage has returned at the time t3.

The output voltage interruption of Vout for 5 s permits an auto-

matic restart for many industrial PCs, even if the mains voltage

(or the input voltage Vin on the DC UPS module) returns during

shutting-down of the PC, as in this example.

Note: Without a remote signal level = 0 with setting t = max. du-

ration, there is no interruption in the output voltage here because

the set buffer time is not started.

Fig. 9/3 "Long power failure" Fig. 9/4 "Short power failure"

DC UPS with serial or USB interface (6EP1931-2DC31/-2DC41/-2EC31/-2EC41)

DIP switch settings on device: buffer time tp (from 5 to 635 s with bottom row No. 2 to 7)/

/t = max. time (with bottom row No. 1 to right)/interruption Vout (with bottom row No. 8 to left)

Legend:

Bat

Remote

t1 t2 t3t4

(t4 - t2 = tp)

Vin

Vout

Bat

Remote

t1 t2 t3 t4 t5

(t4 - t2 = tp) (t5 - t4 = 5 s)

out

Vin: input voltage at terminals X1.1 – X1.2

Vout: output voltage at terminals X1.3 – X1.4 and X1.5 - X1.6

ok: Signal for input voltage Vin OK or above the set battery con-

nection threshold

Bat: Signal for battery mode (batteries connected to the output,

batteries supply the load)

Remote: Signal for remote timer start with signal level = 0 at pin 7 of the

9-pin serial interface (pin 7 is normally the positive power

supply of the interface)

t1: Input voltage Vin missing or falls below the set connection

threshold

t2: Buffer time set on the DIP switches is started by a remote

timer start (signal level = 0)

t3: Input voltage Vin is above the set connection threshold

t4: End of set buffer time (output is switched off and/or battery

disconnected)

t5: Output is connected again 5 sec. after switch-off

tp: Buffer time set on the DIP switches (bottom row No. 2 to 7)

Siemens KT10.1 · 2004 9/7

SITOP power · Standard 24 V

Uninterruptible power supplies

DC UPS module 6 A

■

Technical specifications

1) All SITOP 24 V DC power supply units are permissible without limitation.

DC UPS module 6

Order No. 6EP1 931-2DC21

6EP1 931-2DC31 (with serial interface)

6EP1 931-2DC41 (with USB interface)

Input L+/ M with normal mode Stabilized direct voltage

Rated voltage Vin rated1) 24 V DC

Voltage range 22 to 29 V DC

Connection threshold for battery 22.5 V DC ± 0.1 V (default setting),

adjustable in range from 22 to 25.5 V DC (in intervals of 0.5 V)

Rated current Iin rated 6 A + approx. 0.6 A with empty battery

Mains buffering

Mains buffering or buffer time dependent on connected battery and load current:

• With 3.2 Ah battery module (6EP1935-6MD11) at +25 °C: approx. 10 min at 6 A; 20 min at 4 A;

45 min at 2 A

• With 7 Ah battery module (6EP1935-6ME21) at +25 °C: approx. 30 min at 6 A; 45 min at 4 A;

150 min at 2 A

On/off control circuit External floating NO contact required (load max. 15 V DC/max. 10 mA).

With the control circuit open, the battery is disconnected from the output L+, and the mains buffering is

therefore canceled.

Buffer time Adjustable using DIP switches to maximum buffer time until forced switch-off by exhaustive discharge

protection (at approx. 19 V) or to timed buffering from 5 to 635 seconds

(in intervals of 10 s)

Output L+/ M with normal mode

Rated voltage Vout rated 24 V DC (output voltage of SITOP power supply unit)

Voltage range Input voltage Vin less approx. 0.5 V DC

Output current Iout 0 to 6 A

Dynamic current with overload Electronic current limitation to 1.05 to 1.4 x Iout rated for approx. 80 ms, then electronic switching-off of

output with automatic attempts at restarting (approx. 20 s interval between the restart attempts)

Dynamic current with short-circuit Electronic current limitation to 1.5 to 3 x Iout rated for approx. 20 ms, then electronic switching-off of output

with automatic attempts at restarting (approx. 20 s interval between the restart attempts)

Output L+/ M with battery mode

Rated voltage Vout rated 24 V DC (from battery module)

Voltage range, approx. 27 to 19 V DC;

27 V at no load, 25 V at Iout = 0.05 x C x 1/h or 24 V at Iout = 1 x C x 1/h or 23 V at Iout = 2 x C x 1/h

(C = total connected battery capacity in Ah), 19 V switch-off threshold for exhaustive discharge protection

Output current Iout 0 to 6 A (permanently reliable)

Dynamic current with overload Electronic current limitation to 1.05 to 1.4 x Iout rated for approx. 80 ms, then electronic switching-off of

output with automatic attempts at restarting (approx. 20 s interval between the restart attempts)

Dynamic current with short-circuit Electronic current limitation to 1.5 to 3 x Iout rated for approx. 20 ms, then electronic switching-off of output

with automatic attempts at restarting (approx. 20 s interval between the restart attempts)

Output +Bat / -Bat with normal mode I-V charging characteristic

(first constant current I, then constant voltage V)

End-of-charge voltage V 27.0 V DC ± 0.1 V (default setting),

adjustable in range from 26.3 to 29.3 V (in intervals of 0.1 V)

Charging current I Approx. 0.4 A (default setting), adjustable to 0.2 A or 0.4 A

(charging is carried out with the on/off circuit closed or open)

Efficiency / power loss

At Vout rated, Iout rated approx. 95 %/7 W

With battery operation, approx. 94.5 %/8 W

Protection and monitoring

Polarity reversal protection Against input voltage and batteries with reversed polarity

Overload protection Electronic current limitation to 1.05 to 1.4 x Iout rated for approx. 80 ms, then electronic switching-off of

output with automatic attempts at restarting (approx. 20 s interval between the restart attempts)

Short-circuit protection Electronic current limitation to 1.5 to 3 x Iout rated for approx. 20 ms, then electronic switching-off of output

with automatic attempts at restarting (approx. 20 s interval between the restart attempts).

Internal, non-accessible 16 A fuse

Exhaustive discharge protection Automatic switch-off at battery voltage below approx. 19 V

Monitoring "Wire breakage, battery circuit" Alarm signal if battery circuit is not closed or if it opens during operation (cyclic test approx. every 20 s)

Monitoring "Battery replacement

necessary" Alarm signal flashing at approx. 0.25 Hz (approx. 2 s alarm, approx. 2 s no alarm, approx. 2 s alarm etc.).

Check every 4 hours if no buffer mode or switch-off has taken place within 4 hours

Monitoring "Battery charge > 85 %" Indication whether batteries are charged to at least 85 % of the rated capacity

Siemens KT10.1 · 2004

9/8

SITOP power · Standard 24 V

DC UPS module 6 A

Uninterruptible power supplies

■

Technical specifications (continued)

1) Permissible contact rating: 60 V DC/1 A or 30 V AC/1 A. 2) "24 V DC OK" means: Voltage of power supply unit is greater than the

battery connection threshold set on the DC UPS module 6.

DC UPS module 6

Order No. 6EP1 931-2DC21

6EP1 931-2DC31 (with serial interface)

6EP1 931-2DC41 (with USB interface)

Signalling 1)

Normal mode Green LED (OK) and floating changeover contact "24 V DC OK/Bat" to position "24 V DC OK" 2)

Buffer or battery mode (battery supplies

load on its own, or in addition to PS in

event of overload)

Yellow LED (Bat) and floating changeover contact "24 V DC OK/Bat" to position "Bat" (= de-energized

position)

Alarm (buffer readiness missing or pre-

warning at < 20.4 V battery voltage) Red LED (Alarm) and floating changeover contact to position "Alarm" (= de-energized position).

Causes for absence of buffer readiness during normal mode could be: Operating status Off or open on/off

control circuit, battery module not connected, battery faulty or with reversed polarity (battery voltage

< 18.5 V) or wire breakage between battery and UPS module. Scanning and thus updating of the signal

every 20 s.

Causes for absence of buffer readiness during buffer mode could be: Battery voltage has fallen below

20.4 V DC (= prewarning prior to switching-off by exhaustive discharge protection) as well as switching-

off of battery because of overload, short-circuit, exhaustive discharge protection or expired buffer time.

The Red LED then goes off.

"Battery replacement necessary" Red LED (Alarm) flashes at 0.25 Hz and floating changeover contact (Alarm) switches at approx. 0.25 Hz

"Battery charge > 85 %" Green LED (Bat > 85 %) and floating NO contact closed (de-energized position = open)

Optional interface and software

Serial interface Only with 6EP1 931-2DC31

Output of all signals, and receipt of signal "Remote timer start".

Techn. design: PC-compatible. 8N1 send and receive, 9600 baud, 8 data bits, 1 stop bit, no parity bit.

Required connection to PC: 1 : 1 continuous 9-pole SUB D extension cable (male/female),

only pin 2 (RXD), pin 3 (TDX) and pin 7 (RTS) are required.

USB interface Only with 6EP1 931-2DC41

Output of all signals, and receipt of signal "Remote timer start".

Techn. design: Specification 2.0 with full speed, i.e. 2 Mbit/s. Powered by DC UPS with +5 V

("self powered").

Required connection to PC: Commercially available 4-core shielded cable, 90 Ohm, max. 5 m,

USB series "A" connector to PC and USB series "B" connector to DC UPS

Software A software tool (executes under WinNT4.0, Win 2000 and WinXP) for reading and processing the signals

is available on the Internet at http://www.siemens.de/sitop

as a download. Further information on the interface can also be found there.

Control signals

On/off control signal By opening the control circuit (or using DIP switch on device), the buffer mode is terminated, or the

battery is disconnected from the output. All other functions are retained.

"Remote timer start" via serial interface or

USB Starts the mains buffering for the set buffer time

Safety

Galvanic isolation primary/secondary No

Protective class Class III (ext. circuit and power supply unit: SELV voltage acc. to EN 60950 is required)

EMC

Interference emission RI suppression acc. to EN 55022, limit characteristic B

Interference immunity Interference immunity acc. to EN 61000-6-2

Ambient conditions

Ambient temperature during operation 0 to +60 °C with natural convection

Transportation and storage temperature -40 to +70 °C

Degree of protection (EN 60529) IP20

Humidity rating Conditions of use acc. to EN 60721, climatic class 3K3 (relative humidity 5 % to 85 % and absolute

humidity 1 g/m³ to 25 g/m³; no condensation)

Approvals

CE CE conformity acc. to 98/336 EEC and 73/23 EEC

UL / cUL UL 508 / CSA C22.2, File E197259

Mechanical specifications

Connections for 24 V DC input 2 screw-type terminals for 1 to 4 mm²/17 to 11 AWG

Connections for 24 V DC output 4 screw-type terminals for 1 to 4 mm²/17 to 11 AWG

Connections for 24 V DC battery module 2 screw-type terminals for 1 to 4 mm²/17 to 11 AWG

Connections for control circuit and signals 10 screw-type terminals for 0.5 to 2.5 mm²/20 to 13 AWG

Dimensions (W x H x D) in mm 50 x 125 x approx. 125

Required clearance 50 mm above and 50 mm below the device

Weight Approx. 0.4 kg (with serial or USB interface: approx. 0.45 kg)

Mounting Snap-mounting on DIN rail EN 50022-35x15/7.5

Siemens KT10.1 · 2004 9/9

SITOP power · Standard 24 V

Uninterruptible power supplies

DC UPS module 15 A

■

Technical specifications

1) All SITOP 24 V DC power supply units are permissible without limitation.

DC UPS module 15

Order No. 6EP1 931-2EC21

6EP1 931-2EC31 (with serial interface)

6EP1 931-2EC41 (with USB interface)

Input L+/ M with normal mode Stabilized direct voltage

Rated voltage Vin rated 1) 24 V DC

Voltage range 22 to 29 V DC

Connection threshold for battery 22.5 V DC ± 0.1 V (default setting), adjustable in range from 22 to 25.5 V DC (in intervals of 0.5 V)

Rated current Iin rated 15 A + approx. 1 A with empty battery

Mains buffering

Mains buffering or buffer time Dependent on connected battery and load current:

• With 3.2 Ah battery module (6EP1935-6MD11) at +25 °C:

approx. 45 s at 15 A; 1.5 min at 10 A; 13 min at 5 A

• With 7 Ah battery module (6EP1935-6ME21) at +25 °C:

approx. 7 min at 15 A; 15 min at 10 A; 38 min at 5 A

On/off control circuit External floating NO contact required (load max. 15 V DC/max. 10 mA).

With the control circuit open, the battery is disconnected from the output L+, and the mains buffering is

therefore canceled.

Buffer time Adjustable using DIP switches to maximum buffer time until forced switch-off by exhaustive discharge

protection (at approx. 19 V) or to timed buffering from 5 to 635 seconds (in intervals of 10 s)

Output L+/ M with normal mode

Rated voltage Vout rated 24 V DC (output voltage of SITOP power supply unit)

Voltage range Input voltage Vin less approx. 0.5 V DC

Output current Iout 0 to 15 A

Dynamic current with overload Electronic current limitation to 1.05 to 1.4 x Iout rated for approx. 80 ms, then electronic switching-off of

output with automatic attempts at restarting (approx. 20 s interval between the restart attempts)

Dynamic current with short-circuit Electronic current limitation to 1.5 to 3 x Iout rated for approx. 20 ms, then electronic switching-off of output

with automatic attempts at restarting (approx. 20 s interval between the restart attempts)

Output L+/ M with battery mode

Rated voltage Vout rated 24 V DC (from battery module)

Voltage range, approx. 27 to 19 V DC;

27 V at no load, 25 V at Iout = 0.05 x C x 1/h or 24 V at Iout = 1 x C x 1/h or 23 V at Iout = 2 x C x 1/h

(C = total connected battery capacity in Ah), 19 V switch-off threshold for exhaustive discharge protection

Output current Iout 0 to 15 A (permanently reliable)

Dynamic current with overload Electronic current limitation to 1.05 to 1.4 x Iout rated for approx. 80 ms, then electronic switching-off of

output with automatic attempt at restarting (approx. 20 s interval between the restart attempts)

Dynamic current with short-circuit Electronic current limitation to 1.5 to 3 x Iout rated for approx. 20 ms, then electronic switching-off of output

with automatic attempt at restarting (approx. 20 s interval between the restart attempts)

Output +Bat / -Bat with normal mode I-V charging characteristic (first constant current I, then constant voltage V)

End-of-charge voltage V 27.0 V DC ± 0.1 V (default setting), adjustable in range from 26.3 to 29.3 V (in intervals of 0.1 V)

Charging current I Approx. 0.7 A (default setting), adjustable to 0.35 A or 0.7 A (charging is carried out with the on/off

circuit closed or open)

Efficiency / power loss

At Vout rated, Iout rated approx. 96.2 %/14 W

With battery operation, approx. 96 %/15 W

Protection and monitoring

Polarity reversal protection Against input voltage and batteries with reversed polarity

Overload protection Electronic current limitation to 1.05 to 1.4 x Iout rated for approx. 80 ms, then electronic switching-off of

output with automatic attempts at restarting (approx. 20 s interval between the restart attempts)

Short-circuit protection Electronic current limitation to 1.5 to 3 x Iout rated for approx. 20 ms, then electronic switching-off of output

with automatic attempts at restarting (approx. 20 s interval between the restart attempts).

Internal, non-accessible 16 A fuse

Exhaustive discharge protection Automatic switch-off at battery voltage below approx. 19 V

Monitoring "Wire breakage, battery circuit" Alarm signal if battery circuit is not closed or if it opens during operation (cyclic test approx. every 20 s)

Monitoring "Battery replacement

necessary" Alarm signal flashing at approx. 0.25 Hz (approx. 2 s alarm, approx. 2 s no alarm, approx. 2 s alarm etc.).

Check every 4 hours if no buffer mode or switch-off has taken place within 4 hours

Monitoring "Battery charge > 85 %" Signal whether batteries are charged to at least 85 % of the rated capacity

Siemens KT10.1 · 2004

9/10

SITOP power · Standard 24 V

DC UPS module 15 A

Uninterruptible power supplies

■

Technical specifications (continued)

1) Permissible contact rating: 60 V DC/1 A or 30 V AC/1 A. 2) "24 V DC OK" means: Voltage of power supply unit is greater than the

battery connection threshold set on the DC UPS module 15.

DC UPS module 15

Order No. 6EP1 931-2EC21

6EP1 931-2EC31 (with serial interface)

6EP1 931-2EC41 (with USB interface)

Signalling 1)

Normal mode Green LED (OK) and floating changeover contact "24 V DC OK/Bat" to position "24 V DC OK" 2)

Buffer or battery mode (battery supplies

load on its own, or in addition to PS in

event of overload)

Yellow LED (Bat) and floating changeover contact "24 V DC OK/Bat" to position "Bat" (= de-energized

position)

Alarm (buffer readiness missing or pre-

warning at < 20.4 V battery voltage) Red LED (Alarm) and floating changeover contact to position "Alarm" (= de-energized position).

Causes for absence of buffer readiness during normal mode could be: Operating status Off or open on/off

control circuit, battery module not connected, battery faulty or with reversed polarity (battery voltage

< 18.5 V) or wire breakage between battery and UPS module. Scanning and thus updating of the signal

every 20 s.

Causes for absence of buffer readiness during buffer mode could be: Battery voltage fallen below

20.4 V DC (= prewarning prior to switching-off by exhaustive discharge protection) as well as switching-

off of battery because of overload, short-circuit, exhaustive discharge protection or expired buffer time.

The Red LED then goes off.

"Battery replacement necessary" Red LED (Alarm) flashes at 0.25 Hz and floating changeover contact (Alarm) switches at approx. 0.25 Hz

"Battery charge > 85 %" Green LED (Bat > 85 %) and floating NO contact closed (de-energized position = open)

Optional interface and software

Serial interface Only with 6EP1 931-2EC31

Output of all signals, and receipt of signal "Remote timer start".

Techn. design: PC-compatible. 8N1 send and receive, 9600 baud, 8 data bits, 1 stop bit, no parity bit.

Required connection to PC: 1 : 1 continuous 9-pole SUB D extension cable (male/female),

only pin 2 (RXD), pin 3 (TDX) and pin 7 (RTS) are required.

USB interface Only with 6EP1 931-2EC41

Output of all signals, and receipt of signal "Remote timer start". Techn. design: Specification 2.0 with full

speed, i.e. 2 Mbit/s. Powered by DC UPS with +5 V ("self powered").

Required connection to PC: Commercially available 4-core shielded cable, 90 Ohm, max. 5 m, USB series

"A" connector to PC and USB series "B" connector to DC UPS

Software A software tool (executes under WinNT4.0, Win 2000 and WinXP) for reading and processing the signals

is available on the Internet at

http://www.siemens.de/sitop

as a download. Further information on the interface can also be found there.

Control signals

On/off control signal By opening the control circuit (or using DIP switch on the device), buffer mode is terminated, or the

battery is disconnected from the output. All other functions are retained.

"Remote timer start" via serial interface or

USB Starts the mains buffering for the set buffer time

Safety

Galvanic isolation primary/secondary No

Protective class Class III (ext. circuit and power supply unit: SELV voltage acc. to EN 60950 is required)

EMC

Interference emission RI suppression acc. to EN 55022, limit characteristic B

Interference immunity Interference immunity acc. to EN 61000-6-2

Ambient conditions

Ambient temperature during operation 0 to +60 °C with natural convection

Transportation and storage temperature -40 to +70 °C

Degree of protection (EN 60529) IP20

Humidity rating Conditions of use acc. to EN 60721, climatic class 3K3 (relative humidity 5 % to 85 % and absolute

humidity 1 g/m³ to 25 g/m³; no condensation)

Approvals

CE CE conformity acc. to 98/336 EEC and 73/23 EEC

UL / cUL UL 508 / CSA C22.2, File E197259

Mechanical specifications

Connections for 24 V DC input 2 screw-type terminals for 1 to 4 mm²/17 to 11 AWG

Connections for 24 V DC output 4 screw-type terminals for 1 to 4 mm²/17 to 11 AWG

Connections for 24 V DC battery module 2 screw-type terminals for 1 to 4 mm²/17 to 11 AWG

Connections for

control circuit and signals

10 screw-type terminals for 0.5 to 2.5 mm²/20 to 13 AWG

Dimensions (W x H x D) in mm 50 x 125 x approx. 125

Required clearance 50 mm above and 50 mm below the device

Weight Approx. 0.4 kg (with serial or USB interface: approx. 0.45 kg)

Mounting Snap-mounting on DIN rail EN 50022-35x15/7.5

Siemens KT10.1 · 2004 9/11

SITOP power · Standard 24 V

Uninterruptible power supplies

DC UPS module 40 A

■

Overview

• Mounting depth only approx. 65 mm

• Rated output power 480 W with one battery module, 960 W with

two battery modules

• Extremely high efficiency of approx. 99% as result of patented

circuit concept

• Immediate electronic connection of battery as soon as the con-

sumer voltage or the voltage present between the L+/M termi-

nals of the DC UPS module falls below a value of 22.5 V DC.

The consumer voltage only drops to 22 V DC for a maximum of

1 ms.

• High electronically limited peak currents (120 A for approx.

12 ms, up to 40 A for several minutes depending on the battery

capacity) are automatically delivered in the event of increased

load current requirements (e.g. when switching on incandes-

cent lamps, contactors with DC autotransformer winding,

DC motors, DC/DC converters, electronic modules with high

input capacitance). To achieve this, at least two battery mod-

ules of 7 Ah or more must be connected in parallel.

• Following a power failure, the battery module is automatically

disconnected from the consumers electronically and rapidly

recharged with a constant current of 2 A (V/I characteristic with

27.3 V end-of-charge voltage).

• Signalling

- Green LED/yellow LED and floating changeover contact for

mains/battery mode

- Red LED and floating changeover contact for buffer readi-

ness (LED off)/ alarm (LED on)

■

Integration

Block diagram: Configuration of uninterruptible SITOP power supply 40 A

SITOP power

24 V24 V

Mains Main switch Power supply DC UPS module Load

DC UPS module 40

10 to 40 A

Aux. contact

ON/OFF

Message: mains or

buffer mode

(floating changeover

contact)

Message: buffer

readiness

or alarm/prewarning

prior to switching-off

of battery

24 V battery module

3 AC

G_KT01_EN_00159

Siemens KT10.1 · 2004

9/12

SITOP power · Standard 24 V

DC UPS module 40 A

Uninterruptible power supplies

■

Integration (continued)

Block diagram

■

Characteristic curves

ON/OFF

V2U

L+

SITOP

power

K1 V3

UBat

HSV

+BAT

-BAT

G_KT01_en_00160

Load

Monitoring

Shield

ALARM

BATT

ALARM(rd)B(ye)N(gn)

N/B

Voltage characteristic between

the terminals L+/M of the DC

UPS module with connection of

1 battery module 24 V/7 Ah de-

pending on duration and load

current.

Parameters: Load current 20 A/

10 A/5 A/2.5 A/1.3 A;

2 battery modules 24 V/7 Ah

Parameters: Load current 40 A/

20 A/10 A/5 A/2.5 A

20A

10A

40A

20A

10A 5A

0 1 2 4 6 8 10 20 40 1 2 4 6 8 10 20 40

min

voltage

L+/M in V

hours

G_KT01_EN_00161

2.5A 1.3A

2.5A

28.0

26.0

24.0

22.0

20.0

18.0

16.0

Siemens KT10.1 · 2004 9/13

SITOP power · Standard 24 V

Uninterruptible power supplies

DC UPS module 40 A

■

Technical specifications

Reliable power supplies are the single-phase SITOP power 10 A and 20 A and

the three-phase SITOP power 10 A to 40 A if their output voltage is set between

25 V and 25.5 V DC. The single-phase SITOP power supply units 2 A to 10 A

with Order Nos. 6EP13..-1... are not reliable.

2) Permissible contact rating: 60 V DC/1 A or 30 V AC/1 A.

3) Approval only in combination with battery module 7 Ah (6EP1935-6ME01).

4) Both L+ and M connections are electrically connected within the device,

and a differentiation of the input/output connections on the device is there-

fore unnecessary.

DC UPS module 40

Order No. 6EP1 931-2FC01

Input L+/ M with normal mode Stabilized direct voltage

Rated voltage Vin rated 1) 24 V DC

Voltage range 23.5 to 26 V DC

Overvoltage strength VDE 0160 A1 (April 1989), limit curve B2 (2 x Vrated, 0.4 ms)

Connection threshold for battery Approx. 22.5 V

Mains buffering at Iout rated Dependent on connected battery, see discharge characteristic of battery module

Rated current Iin rated 40 A

On/off control circuit External floating NO contact required (load max. 12 V DC/max. 5 mA). With the control circuit open, the

battery is disconnected from the output L+, and the mains buffering is therefore canceled.

Output L+/ M with normal mode

Rated voltage Vout rated 24 V DC (output voltage of SITOP power supply unit)

Voltage range Input voltage less approx. 0.1 V

Output current Iout with discharged/

charged battery 0 to 37 A (max. 3 A required for battery charging)/0 to 40 A

Output L+/ M with battery mode

Rated voltage Vout rated 24 V DC (from battery module)

Voltage range, approx. 27 to 18.5 V DC; 27 V at no load, 25 V at Iout = 0.05 x C x 1/h or 24 V at Iout = 1 x C x 1/h or 23 V at

Iout = 2 x C x 1/h (C = total connected battery capacity in Ah), 18.5 V switch-off threshold for exhaustive

discharge protection

Output current Iout with a battery module

of 7 Ah or more 0 to 25 A

Output current Iout with two battery

modules of 7 Ah or more 0 to 40 A

Dyn. V/I with short-circuit Typ. 120 A for approx. 12 ms (with two battery modules of 7 Ah or more)

Output +Bat/-Bat with normal mode I-V charging characteristic (first constant current I, then constant voltage V)

End-of-charge voltage 27.3 V ± 0.3 V

Charging current 0 to 2.5 A (typ. 2 A); charging is carried out with the on/off circuit closed or open

Efficiency/power loss

at Vout rated, Iout rated and fully charged

battery Approx. 99 %/approx. 7 W

With battery operation Approx. 97 %/approx. 30 W

Protection and monitoring

Exhaustive discharge protection Automatic switch-off at battery voltage < 18.5 V

Short-circuit protection Temperature monitoring of circuit-breaker, electronic switch-off with automatic restart

Monitoring "Wire breakage, battery circuit" Alarm signal flashing at approx. 1/3 Hz if battery circuit is not closed or if it opens during operation

(cyclic test every 20 s)

Signalling

On/off (battery switch-off) External NO contact (load 12 V DC/5 mA)

Normal mode Green LED + N/B signal (floating changeover contact N/B in position N) 2)

Buffer or battery mode (battery supplies

load on its own, or in addition to PS in

event of overload)

Yellow LED + N/B signal (floating changeover contact N/B in position N) 2)

Alarm (buffer readiness missing or pre-

warning at < 20.4 V battery voltage) Red LED + alarm signal (floating changeover contact for alarm) 2)

Safety

Galvanic isolation primary/secondary No

Protective class Class III (ext. circuit and power supply unit: SELV voltage acc. to EN 60950 is required)

TÜV test/CE marking Yes/yes

UL/cUL (CSA) approval 3) Yes, UL/cUL recognized (UL 1950), File E172952

Degree of protection (EN 60529) IP20

EMC

Interference emission EN 55022 Class B

Interference immunity EN 61000-6-2

Ambient conditions

Ambient temperature range in operation 0 to +60 °C with natural convection

Transportation and storage temperature range

-25 to +85 °C

Humidity rating H acc. to DIN 40040: relative humidity up to 75 % as mean value, 95 % on 30 days/year, no condensation

Mechanical specifications

Input connections 4) L+, M 2 screw-type terminals for 0.5 to 10 mm2 single-core/finely stranded

Output connections 4) L+, M 2 screw-type terminals for 0.5 to 10 mm2 single-core/finely stranded

Battery connections +/- 2 screw-type terminals for 0.5 to 10 mm2 single-core/finely stranded

Signals On/Off, N/B, alarm, shield

connections 9 screw-type terminals for 0.5 to 2,5 mm2 single-core/finely stranded

Dimensions (W x H x D) in mm, approx. 220 x 130 x 65

Approx. weight 1.2 kg

Mounting Snap-mounting on DIN rail EN 50022-35x7.5 or on SITOP power 90° mounting bracket

Siemens KT10.1 · 2004

9/14

SITOP power · Standard 24 V

Battery module 1.2 Ah

Uninterruptible power supplies

■

Overview

• Battery module for DC UPS module 6 A

• Contains two maintenance-free, sealed lead-acid batteries

from the same batch fitted in a holder and connected in series

• Completely prewired with battery fuse holder and terminals

• Low self-discharge rate of approx. 3 % per month (at +20 °C)

1) For storage, installation and operation of the lead-acid batteries, the

appropriate DIN/VDE regulations or the country-specific directives (e.g.

VDE 0510 Part 2/EN 50272-2) must be observed. The battery location must

be sufficiently ventilated, potential ignition sources must be at least 50 cm

away.

■

Technical specifications

Battery module 1.2 Ah

Order No. 6EP1 935-6MC01

Battery type, charging current/

charging voltage

Maintenance-free lead-acid

batteries 1)

Recommended end-of-charge voltage (standby use)

• For +25 °C battery temperature 27.0 V DC

• For other battery temperatures 27.8 V for +10 °C;

27.3 V for +20 °C;

26.8 V for +30 °C;

26.7 V for +35 °C;

26.6 V for +40 °C

Recommended charging current Max. 0.3 A

Protection

Short-circuit protection Battery fuse 15 A/32 V

(FK2 flat fuse + holder)

Battery protection Valve control

Safety

Protective class Class III

UL/cUL (CSA) approval UL/cUL recognized (UL1778,

CSA 22.2 No. 107.1-95),

File E219627

Degree of protection (EN 60529) IP00

Operating specifications

Ambient temperature range +5 to +40 °C

Transportation and storage temper-

ature range -20 to +50 °C

Self-discharge rate Approx. 3 % per month at a

battery temperature of 20 °C

(increased value at higher tem-

perature)

Service life

The service life of the chemical lead-acid batteries (reduction to 50 % of

original capacity) depends on the battery temperature as follows:

At +20 °C Approx. 4 years

At +25 °C Approx. 3.5 years

At +30 °C Approx. 3 years

At +35 °C Approx. 2.5 years

At +40 °C Approx. 2 years

At +45 °C Approx. 1.5 years

At +50 °C Approx. 1 year

Mechanical specifications

Connection 1 terminal each for 0.08 to

2.5 mm2 for + BAT and - BAT

Supplied accessories Accessory pack with FK2 fuse

15 A

Dimensions (W x H x D) in mm Approx. 96 x 106 x 108

Weight Approx. 2 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 or keyhole

mounting for hanging in M4

screws

Siemens KT10.1 · 2004 9/15

SITOP power · Standard 24 V

Uninterruptible power supplies

Battery module 2.5 Ah

■

Overview

• High-temperature battery for DC UPS module 6 A and 15 A

• Contains two maintenance-free, sealed chemical lead-acid

batteries from the same batch fitted in a holder and connected

in series

• Completely prewired with battery fuse holder and terminals

• Low self-discharge rate of approx. 3 % per month (at +20 °C)

1) For storage, installation and operation of the lead-acid batteries, the

appropriate DIN/VDE regulations or the country-specific directives (e.g.

VDE 0510 Part 2/EN 50272-2) must be observed. The battery location must

be sufficiently ventilated, potential ignition sources must be at least 50 cm

away.

■

Technical specifications

Battery module 2.5 Ah

Order No. 6EP1 935-6MD31

Battery type, charging current/

charging voltage

Maintenance-free chemical

lead-acid batteries 1)

Recommended end-of-charge voltage (standby use)

• For +25 °C battery temperature 27.7 V DC

• For other battery temperatures 29.0 V for -10 °C;

28.6 V for 0 °C;

28.3 V for +10 °C;

27.9 V for +20 °C;

27.5 V for +30 °C;

27.2 V for +40 °C;

26.8 V for +50 °C;

26.4 V for +60 °C

Recommended charging current Max. 5 A

Protection

Short-circuit protection Battery fuse 15 A/32 V

(FK2 flat fuse + holder)

Battery protection Valve control

Safety

Protective class Class III

UL/cUL (CSA) approval UL/cUL recognized (UL1778,

CSA 22.2 No. 107.1-95),

File E219627

Degree of protection (EN 60529) IP00

Operating specifications

Ambient temperature range -40 to +60 °C with natural

convection

Transportation and storage temper-

ature range -40 to +60 °C

Self-discharge rate Approx. 3 % per month at a

battery temperature of 20 °C

(increased value at higher tem-

perature)

Service life

The service life of the chemical lead-acid batteries (reduction to 80 % of

original capacity) depends on the battery temperature as follows:

At +15 °C Approx. 19 years

At +20 °C Approx. 13 years

At +25 °C Approx. 9 years

At +30 °C Approx. 7 years

At +35 °C Approx. 5 years

At +40 °C Approx. 3 years

At +45 °C Approx. 2 years

At +50 °C Approx. 1.5 years

At +60 °C Approx. 1 year

Mechanical specifications

Connection 1 terminal each for 0.08 to

2.5 mm2 for + BAT and - BAT

Supplied accessories Accessory pack with FK2 fuse

15 A

Dimensions (W x H x D) in mm Approx. 265 x 151 x 91

Weight Approx. 3.8 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 or keyhole

mounting for hanging in M4

screws

Siemens KT10.1 · 2004

9/16

SITOP power · Standard 24 V

Battery module 3.2 Ah

Uninterruptible power supplies

■

Overview

• Battery module for DC UPS module 6 A and 15 A

• Contains two maintenance-free, sealed lead-acid batteries

from the same batch fitted in a holder and connected in series

• Includes battery fuse holder and terminals

• Low self-discharge rate of approx. 3 % per month (at +20 °C)

1) For storage, installation and operation of the lead-acid batteries, the

appropriate DIN/VDE regulations or the country-specific directives (e.g.

VDE 0510 Part 2/EN 50272-2) must be observed. The battery location must

be sufficiently ventilated, potential ignition sources must be at least 50 cm

away.

■

Technical specifications

Battery module 3.2 Ah

Order No. 6EP1 935-6MD11

Battery type, charging current/

charging voltage

Maintenance-free, sealed lead-

acid batteries 1)

Recommended end-of-charge voltage (standby use)

• For +25 °C battery temperature 27.0 V DC

• For other battery temperatures 27.8 V for +10 °C;

27.3 V for +20 °C;

26.8 V for +30 °C;

26.7 V for +35 °C;

26.6 V for +40 °C

Recommended charging current Max. 0.8 A

Protection

Short-circuit protection Battery fuse 15 A/32 V

(FK2 flat fuse + holder)

Battery protection Valve control

Safety

Protective class Class III

UL/cUL (CSA) approval UL/cUL recognized (UL1778,

CSA 22.2 No. 107.1-95),

File E219627

Degree of protection (EN 60529) IP00

Operating specifications

Ambient temperature range +5 to +40 °C with natural

convection

Transportation and storage temper-

ature range -20 to +50 °C

Self-discharge rate Approx. 3 % per month at a

battery temperature of 20 °C

(increased value at higher tem-

perature)

Service life

The service life of the chemical lead-acid batteries (reduction to 50 % of

original capacity) depends on the battery temperature as follows:

At +20 °C Approx. 4 years

At +25 °C Approx. 3.5 years

At +30 °C Approx. 3 years

At +35 °C Approx. 2.5 years

At +40 °C Approx. 2 years

At +45 °C Approx. 1.5 years

At +50 °C Approx. 1 year

Mechanical specifications

Connection 1 terminal each for 0.08 to

2.5 mm2 for + BAT and - BAT

Supplied accessories Accessory pack with FK2 fuse

15 A

Dimensions (W x H x D) in mm Approx. 190 x 151 x approx. 82

Weight Approx. 3.2 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 or keyhole

mounting for hanging in M4

screws

Siemens KT10.1 · 2004 9/17

SITOP power · Standard 24 V

Uninterruptible power supplies

Battery module 7 Ah

■

Overview

• Battery for DC UPS module 6 A and 15 A and DC UPS module

40 A

• Contains two maintenance-free, sealed lead-acid batteries

from the same batch fitted in a holder and connected in series

• Completely prewired with battery fuse holder and terminals

• Accessory pack with FK2 spare fuses 15 A and 20 A

• Low self-discharge rate of approx. 3 % per month (at +20 °C)

1) For storage, installation and operation of the lead-acid batteries, the

appropriate DIN/VDE regulations or the country-specific directives (e.g.

VDE 0510 Part 2/EN 50272-2) must be observed.The battery location must

be sufficiently ventilated, potential ignition sources must be at least 50 cm

away.

■

Technical specifications

Battery module 7 Ah

Order No. 6EP1 935-6ME21

Battery type, charging current/

charging voltage

Maintenance-free, sealed lead-

acid batteries 1)

Recommended end-of-charge voltage (standby use)

• For +25 °C battery temperature 27.0 V DC

• For other battery temperatures 27.8 V for +10 °C;

27.3 V for +20 °C;

26.8 V for +30 °C;

26.7 V for +35 °C;

26.6 V for +40 °C

Recommended charging current Max. 1.75 A

Protection

Short-circuit protection Battery fuse 15 A/32 V

(FK2 flat fuse + holder)

Battery protection Valve control

Safety

Protective class Class III

UL/cUL (CSA) approval UL/cUL recognized (UL1778,

CSA 22.2 No. 107.1-95),

File E219627

Degree of protection (EN 60529) IP00

Operating specifications

Ambient temperature +5 to +40 °C

Transportation and storage temper-

ature range -20 to +50 °C

Self-discharge rate Approx. 3 % per month at

a battery temperature of 20 °C

Service life

The service life of the chemical lead-acid batteries (reduction to 50 % of

original capacity) depends on the battery temperature as follows:

At +20 °C Approx. 4 years

At +25 °C Approx. 3.5 years

At +30 °C Approx. 3 years

At +35 °C Approx. 2.5 years

At +40 °C Approx. 2 years

At +45 °C Approx. 1.5 years

At +50 °C Approx. 1 year

Mechanical specifications

Connection 1 terminal each for 0.08 to 4 mm2

for + BAT - BAT

Supplied accessories Accessory pack with FK2 spare

fuses 15 A and 20 A

Dimensions (W x H x D) in mm Approx. 186 x 168 x 121

Weight Approx. 6.0 kg

Mounting Can be screwed on level surface

(Keyhole mounting for hanging in

M4 screws)

Siemens KT10.1 · 2004

9/18

SITOP power · Standard 24 V

Battery module 12 Ah

Uninterruptible power supplies

■

Overview

• Battery for DC UPS module 6 A and 15 A and DC UPS module

40 A

• Contains two maintenance-free, sealed lead-acid batteries

from the same batch fitted in a holder and connected in series

• Completely prewired with battery fuse holder and terminals

• Accessory pack with FK2 spare fuses 15 A and 20 A

• Low self-discharge rate of approx. 3 % per month (at +20 °C)

1) For storage, installation and operation of the lead-acid batteries, the

appropriate DIN/VDE regulations or the country-specific directives (e.g.

VDE 0510 Part 2/EN 50272-2) must be observed. The battery location must

be sufficiently ventilated, potential ignition sources must be at least 50 cm

away.

■

Technical specifications

Battery module 12 Ah

Order No. 6EP1 935-6MF01

Battery type, charging current/

charging voltage

Maintenance-free, sealed lead-

acid batteries 1)

Recommended end-of-charge voltage (standby use)

• For +25 °C battery temperature 27.0 V DC

• For other battery temperatures 27.8 V for +10 °C;

27.3 V for +20 °C;

26.8 V for +30 °C;

26.7 V for +35 °C;

26.6 V for +40 °C

Recommended charging current Max. 3 A

Protection

Short-circuit protection Battery fuse 15 A/32 V

(FK2 flat fuse + holder)

Battery protection Valve control

Safety

Protective class Class III

UL/cUL (CSA) approval UL/cUL recognized (UL1778,

CSA 22.2 No. 107.1-95),

File E219627

Degree of protection (EN 60529) IP00

Operating specifications

Ambient temperature +5 to +40 °C

Transportation and storage temper-

ature range -20 to +50 °C

Self-discharge rate Approx. 3 % per month at

a battery temperature of 20 °C

Service life

The service life of the chemical lead-acid batteries (reduction to 50 % of

original capacity) depends on the battery temperature as follows:

At +20 °C Approx. 4 years

At +25 °C Approx. 3.5 years

At +30 °C Approx. 3 years

At +35 °C Approx. 2.5 years

At +40 °C Approx. 2 years

At +45 °C Approx. 1.5 years

At +50 °C Approx. 1 year

Mechanical specifications

Connection 1 terminal each for 0.08 to 4 mm2

for + BAT - BAT

Supplied accessories Accessory pack with FK2 spare

fuses 15 A and 20 A

Dimensions (W x H x D) in mm Approx. 253 x 118 x 121

Weight Approx. 9.0 kg

Mounting Can be screwed on level surface

(Keyhole mounting for hanging in

M4 screws)

Siemens KT10.1 · 2004

10/2 SITOP power flexi 120 W

10/2 SITOP power dual 15 V

10/2 SITOP modular 48 V/20 A

SITOP power

Alternative voltages

Siemens KT10.1 · 2004

10/2

SITOP power

Alternative voltages

■

Overview SITOP power flexi 120 W SITOP power dual 15 V SITOP modular 48 V/20 A

■

Application

■

Technical specifications

Continued on page 10/3.

The power supply unit with

adjustable output voltage

from 3 V to 52 V; suitable for all

applications where a special

voltage deviating from 24 V is

required.

The industry-standard power

supply unit with two 15 V out-

puts which can be connected

in parallel or in series; can be

used, for example, for supply-

ing electronic loads with

±15 V.

The modular 48 V power supply

unit with three-phase wide-

range input for powerful loads

which are powered by twice the

voltage instead of the usual

24 V.

Power supply, type 3 to 52 V/2 to 10 A 2 x 15 V/3.5 A 48 V/20 A

Order No. 6EP1 353-2BA00 6EP1 353-0AA00 6EP1 457-3BA00

Input Single-phase AC Single-phase AC Three-phase AC

Rated voltage Vin rated 120/230 V AC

Settable using wire jumper 120 to 230 V AC

wide-range input 400 to 500 V 3 AC

wide-range input

Voltage range 85 to 132 V/170 to 264 V AC 93 to 264 V AC 320 to 550 V

(startup from Vin > 340 V)

Overvoltage strength 2.3 x Vin rated, 1.3 ms Surge voltage acc. to

EN 61000-6-2 Table 4 2.3 x Vin rated, 1.3 ms

Mains buffering at Iout rated > 10 ms at Vin = 93/187 V

(Pout = 120 W) > 10/40 ms at Vin = 120/187 V > 6 ms at Vin = 400 V

Rated line frequency; range 50/60 Hz, 47 to 63 Hz 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 2.2/0.9 A 1.9 to 1.15 A 2.2 A (Vin = 400 V)

Inrush current limitation (+ 25 °C) < 32 A < 30 A, typ. 3 ms < 70 A

I2t < 0.8 A2s< 3 A

2 s< 2.8 A

Integrated line-side fuse T3.15 A/250 V (not accessible) T4 A/250 V (not accessible) none

Recommended circuit-breaker

(IEC 898) in mains supply line From 6 A Characteristic C From 10 A Characteristic C or

from 16 A Characteristic B Required: 3-pole coupled cir-

cuit-breaker 10 to 16 A Char. C

or motor circuit-breaker

3RV1021-1DA10, setting 3 A

Output Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 3 to 52 V DC 2 x 15 V DC 48 V DC

Total tolerance ± 1 % ± 2 % ± 3 %

• Stat. mains compensation Approx. 0.1 % Approx. 0.2 % Approx. ± 0.1 %

• Stat. load compensation Approx. 0.2 % Approx. 0.2 % Approx. ± 0.2 %

Sense line connection Yes, maximum voltage control

0.5 V per line --

Residual ripple (clock frequency:

approx. 50 kHz) < 50 mVpp < 50 mVpp (typ. 20 mVpp)< 100 mVpp

Spikes (bandwidth: 20 MHz) < 100 mVpp < 150 mVpp (typ. 150 mVpp)< 200 mVpp

Setting range 3 to 52 V, via potentiometer or

analog control voltage signal

0 to 2.5 V

14.5 to 17 V 42 to 56 V (max. 960 W)

Status display Green LED for 24 V O.K. Green LED for Vout >10 V

(summation display) Green LED for 48 V O.K.

Signalling Power Good via relay contact,

current monitor signal

0 to 2.5 V

-possible using signalling module

(6EP1 961-3BA10)

Power ON/OFF behavior No overshoot of Vout (soft start) Overshoot of Vout < 3% No overshoot of Vout (soft start)

Starting delay/voltage rise < 3 s/typ. 80 ms < 1 s < 2.5 s/< 500 ms

Rated current Iout rated 2 to 10 A (max. 120 W) 2 x 3.5 A 20 A

Current range

• up to + 45 °C 0 to 10 A (max. 120 W) 2 x 0 to 3.5 A 0 to 20 A

• up to + 60 °C 0 to 10 A (max. 120 W) 2 x 0 to 2.5 A 0 to 20 A

Siemens KT10.1 · 2004 10/3

SITOP power

Alternative voltages

■

Technical specifications (continued)

Power supply, type 3 to 52 V/2 to 10 A 2 x 15 V/3.5 A 48 V/20 A

Order No. 6EP1 353-2BA00 6EP1 353-0AA00 6EP1 457-3BA00

Dyn. V/I with

• Starting on short circuit Constant current 2 to 10 A Constant current approx. 23 A

• Short-circuit in operation Constant current 2 to 10 A typ. 60 A for 25 ms

Parallel connection for increased

output Yes, 2 Yes, 2 Yes, 2

Efficiency

Efficiency at Vout rated, Iout rated Approx. 84 % (at 24 V/5 A) Approx. 80 % Approx. 90 %

Power loss at Vout rated, Iout rated Approx. 23 W (at 24 V/5 A) Approx. 27 W Approx. 106 W

Protection and monitoring

Output overvoltage protection Yes, acc. to EN 60950 Yes, acc. to EN 60950 Yes, acc. to EN 60950

Current limitation 2 to 10 A, adjustable via potenti-

ometer or analog control volt-

age signal 0 to 2.5 V

Limit point < 4.9 A;

switch-off point < 6 A typ. 23 A

Short-circuit protection Electronic current limiting

(2 to 10 A) in the range 3 to12 V

or power limiting (120 W) in the

range 12 to 52 V

Electronic shutdown, automatic

restart Choice of stabilized current

characteristic approx. 23 A

or latching shutdown

Overload/short-circuit indicator Red LED for current or power

limiting -Yellow LED for "overload",

red LED for "latching shutdown"

Safety

Galvanic isolation primary/ second-

ary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950

Protective class Class I Class I Class I

Discharge current < 3.5 mA < 3.5 mA < 3.5 mA

TÜV test Yes -Yes

CE marking Yes Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E143289 Yes, cULus listed (UL 508, CSA

22.2 No. 14-M91), File E179336 Yes, cULus listed (UL 508, CSA

22.2 No. 14-M95), File E197259

FM approval - - -

Appr. for use in marine vessels - - -

Degree of protection (EN 60529) IP20 IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55011 Class A EN 55022 Class B

Line harmonics limitation EN 61000-3-2 - EN 61000-3-2

Interference immunity EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range 0 to +60 °C with natural

convection 0 to +60 °C with natural convec-

tion, derating above +45 °C 0 to +60 °C with natural

convection

Transportation and storage tempera-

ture range -25 to + 85 °C -40 to +70 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721 Climatic class 3K3 acc. to

EN 60721

Mechanical specifications

Connections

• Mains input L1, N, PE One screw-type terminal each

for 0.5 to 2.5 mm2

single-core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2

single-core/finely stranded

One screw-type terminal each

for 0.2 to 4 mm2

single-core/finely stranded

(L1, L2, L3, PE)

• Output One screw-type terminal for

0.5 to 2.5 mm2 (L+) and

2 screw-type terminals for

0.5 to 2.5 mm2 (M)

One screw-type terminal for

0.5 to 2.5 mm2

(P15_1, GND1, GDN2) and

2 screw-type terminals for

0.5 to 2.5 mm2 (P15_2)

2 screw-type terminals each for

0.33 to 10 mm2 (+, -)

• Messages, control inputs One screw-type terminal each

for 0.14 to 1.5 mm2--

Dimensions (W x H x D) in mm 75 x 125 x 125 75 x 125 x 125 240 x 125 x 125

Weight approx. Approx. 0.9 kg Approx. 0.75 kg 3.2 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Accessories - - Signalling module

(6EP1961-3BA10)

Siemens KT10.1 · 2004

10/4

SITOP power

Notes

Alternative voltages

Siemens KT10.1 · 2004

11/2 The IP65 version

11/2 The IP20 version

SITOP power

AS interface

power supplies

Siemens KT10.1 · 2004

11/2

SITOP power

Single-phase AS interface power supplies,

stabilized

AS interface power supplies

■

Overview The IP65 version The IP20 version

■

Application

■

Technical specifications

Continued on page 11/3.

The AS interface power sup-

ply unit with IP65 degree of

protection for any mounting

position is particularly suitable

for use in extremely harsh

environments. Thanks to the

24 V DC input voltage it is

ideally suitable for use to-

gether with a proven SITOP

power 24 V standard power

supply unit.

This AS interface power sup-

ply unit with its wide-range

input of 93 to 264 V AC and

110 to 350 V DC can be

universally used in all typical

power supply networks.

With limitation of the input

current harmonics acc. to

EN 61000-3-2; with SIMATIC

S7-300 design.

Power supply, type 2.4 A 7 A

Order No. 6EP1 632-1AL01 6EP1 354-1AL01

Input DC voltage Single-phase AC

Rated voltage Vin rated 24 V DC 120 to 230 V AC

wide-range input

Voltage range 20.4 to 28.8 V DC 93 to 264 V AC/110 to 350 V DC

Overvoltage strength 35 V DC for max. 500 ms 2.3 x Vin rated, 1.3 ms

Mains buffering at Iout rated > 10 ms > 20 ms at Vin = 93/187 V

Rated line frequency; range -0/50/60 Hz; 47 to 63 Hz

Rated input current Iin rated 3.6 A 2.2 to 1.2 A

Inrush current limitation (+25 °C) -< 20 A, < 3 ms

I2t- < 1.5 A

Integrated line-side fuse T 6.3 A (not accessible) T 6.3 A (not accessible)

Recommended circuit-breaker

(IEC 898) in mains supply line From 10 A, Characteristic C or

from 6 A, Characteristic D From 16 A, Characteristic C

Output Stabilized, floating direct

voltage acc. to AS interface

specifications

Stabilized, floating direct

voltage acc. to AS interface

specification

Rated voltage Vout rated 30 V DC 30 V DC

Total tolerance 29.5 V to 31.6 V DC 29.5 to 31.6 V DC

Residual ripple < 300 mVpp < 300 mVpp

Spikes < 50 mVpp < 50 mVpp

Status display Green LED Green LED

Rated current Iout rated 2.4 A 7 A

Efficiency / power loss

Efficiency at Vout rated, Iout rated > 81% > 85%

Power loss at Vout rated, Iout rated < 17 W < 37 W

Protection and monitoring

functions

Output overvoltage protection -Yes

Current limiting From approx. 2.9 A From approx. 7.4 A

Short-circuit protection Constant current characteristic

approx. 2.9 A Constant current characteristic

approx. 7.4 A

Siemens KT10.1 · 2004 11/3

SITOP power

AS interface power supplies

Single-phase AS interface power supplies,

stabilized

1) In IP20 degree of protection with screw-type terminals on request.

2) The counterpart must be ordered separately (not included in the scope of

delivery); see Accessories.

Power supply, type 2.4 A 7 A

Order No. 6EP1 632-1AL01 6EP1 354-1AL01

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 Yes, SELV output voltage Vout

acc. to EN 60950

Protective class Class I Class I

Degree of protection (EN 60529) IP65 1) IP20

CE marking Yes Yes

UL/cUL (CSA) approval UL (UL 508), File 179336, CSA

(CSA 22.2 No. 14-95) cULus (UL 508, CSA 22.2

No.14-M91), File E143289

EMC

Interference emission EN 55022 Class B EN 55022 Class B

Line harmonics limitation Not applicable EN 61000-3-2

Interference immunity EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range -25 to +55 °C 0 to +55 °C

Transportation and storage

temperature range -25 to +85 °C -25 to +85 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Input connections Circular connector 0.5 to

2.5 mm21)2) One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

Output connections AS i +

Output connections AS i -

Output connections Ground

500 mm three-core cable

AWG 14 1)

500 mm three-core cable

AWG 14 1)

500 mm three-core cable

AWG 14 1)

3 screw-type terminals for

0.5 to 2.5 mm2

3 screw-type terminals for

0.5 to 2.5 mm2

2 screw-type terminals for

0.5 to 2.5 mm2

Dimensions (W x H x D) in mm 224 x 80 x 57 200 x 125 x 135

Weight approx. 1.0 kg 1.8 kg

Mounting Wall mounting, any mounting

position Snap-mounting on DIN rail

EN 50022-35x15 mm and S7 rail

Accessories 6-pin circular input connector

(6ES5 760-2CA11) and AS

interface coupling module PG

(3RG9 220-0AA00)

Siemens KT10.1 · 2004

11/4

SITOP power

Notes

AS interface power supplies

Siemens KT10.1 · 2004

12/2 Description

12/3 Specification sheet

SITOP power

Customized

Siemens KT10.1 · 2004

12/2

SITOP power

Customized

■

Overview

Our tried and tested standard power supplies cannot, of course,

be suitable for absolutely every application. Does your applica-

tion require a voltage level other than 24 V, or is a 19" or open-

frame version necessary, or are the environmental conditions of

your system sometimes outside the normal ranges? We offer the

possibility for optimum adaptation to your application-specific

requirements.

Thanks to the experience and know-how of our development

team, we are able to offer you a tailored solution by applying a

modular power supply concept. Your specific requirements can

be fulfilled by modifying existing equipment or by complete new

developments on the basis of pre-developed standard compo-

nents. Your advantages are evident:

• Adaptation of the power supply to your application, and not

vice versa as in the past

• Highly flexible electrical parameters

• AC or DC input

• Several output voltages possible

• High reliability through use of standard components

• Variability with respect to design requirements

• Adaptable mechanical system.

You therefore benefit from the competence of mass production

together with a maximum of development reliability and quality.

Further decisive criteria for the success of your application are:

• High availability thanks to fast development cycles

• Short time span between development and start of series pro-

duction thanks to tried and tested launch procedures

• Prices in line with the market.

Our customized solutions are currently in use in many sectors of

mechanical engineering, automation engineering, vehicle elec-

tronics, equipment design and industrial measurement engi-

neering, among others.

Our product range is open to any application. If you are inter-

ested and require further information, please copy the following

page, fill in the parameters of your specific requirement and fax

it to the stated number.

Form for inquiry is also available at:

http://intra1.nbgm.siemens.de/extern/spiegeln/

sitop/html_76/formular.htm

You can fill it out right on the screen and send it to us immedi-

ately. We will contact you without delay.

Siemens KT10.1 · 2004 12/3

SITOP power

Customized

■

FAX reply

Specification sheet for customized power supplies

Recipient: Sender:

SIEMENS AG

A&D SE PS 1

Würzburger Straße 121

90766 Fürth

FAX: 0911 750-9991

Company:

Department:

Name:

City:

FAX:

Phone:

Application:

Electrical requirements:

Input voltage: Vin: Tolerance D Vin :

Frequency: fin: Tolerance D fin :

Mains buffering time: Tin:

Output voltage: Vout1:Vout2:Vout3:Vout4:

Output current: Iout1:Iout2:Iout3:Iout4:

Other:

Mechanical requirements:

Design/dimensions:

(attach drawing if necessary)

Enclosure:

Connections: Other:

General requirements:

Efficiency:

Ambient temperature: Signalling:

Standards: EN 60950 UL cUL (CSA)

EN 61000-6-1/2 EN 61000-6-3/4

Quantity/year: Delivery:

Price expectations:

Remarks:

Siemens KT10.1 · 2004

12/4

SITOP power

Notes

Customized

Siemens KT10.1 · 2004

13/2 LOGO!Power 5 V

13/4 LOGO!Power 12 V

13/6 LOGO!Power 15 V

13/8 LOGO!Power 24 V

LOGO!Power

Siemens KT10.1 · 2004

13/2

LOGO!Power

LOGO!Power 5 V

■

Overview LOGO!Power 5 V

■

Application

■

Technical specifications

Continued on page 13/3.

LOGO!Power supplies are primary switched-mode power sup-

plies that are optimized to the LOGO! logic modules in terms of

functionality and design. With the wide input range of 85 V to

264 V AC, radio interference level B and assembly option in

built-in miniature distribution boards, they can be used univer-

sally in a diverse range of applications in the low-end perfor-

mance range.

Power supply, type 5V/3A 5 V/6.3 A

Order No. 6EP1 311-1SH02 6EP1 311-1SH12

Input Single-phase AC Single-phase AC

Rated voltage Vin rated 100 to 240 V AC

wide-range input 100 to 240 V AC

wide-range input

Voltage range 85 to 264 V AC 85 to 264 V AC

Overvoltage strength 2.3 x Vin rated/1.3 ms 2.3 x Vin rated/1.3 ms

Mains buffering at Iout rated > 40 ms at Vin = 187 V > 40 ms at Vin = 187 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 0.36 to 0.22 A 0.71 to 0.37 A

Inrush current limitation (+25 °C) < 15 A < 30 A

I2t < 0.8 A2s< 3 A

Integrated line-side fuse Internal Internal

Recommended circuit-breaker

(IEC 898) in mains supply line From 16 A Characteristic B or

from 10 A Characteristic C From 16 A Characteristic B or

from 10 A Characteristic C

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 5 V DC 5 V DC

Total tolerance, static ± 3 % ± 3 %

• Static mains compensation Approx. 0.2 % Approx. 0.1 %

• Static load compensation Approx. 1.5 % Approx. 2 %

Residual ripple

(clock frequency approx. 90 kHz) < 100 mVpp < 100 mVpp

Spikes (bandwidth approx. 20 MHz) < 100 mVpp < 100 mVpp

Setting range 4.6 to 5.4 V 4.6 to 5.4 V

Status display Green LED for output voltage

OK Green LED for output voltage

Power ON/OFF behavior No overshoot of Vout (soft start) No overshoot of Vout (soft start)

Starting delay/voltage rise < 0.5 s/typ. 15 ms < 0.5 s/typ. 10 ms

Rated current Iout rated 3 A 6.3 A

Current range up to +55 °C 0 to 3 A 0 to 6.3 A

Parallel connection for increased

output Yes Yes

Siemens KT10.1 · 2004 13/3

LOGO!Power

LOGO!Power 5 V

Power supply, type 5V/3A 5 V/6.3 A

Order No. 6EP1 311-1SH02 6EP1 311-1SH12

Efficiency

Efficiency at Vout rated, Iout rated typ. 76 % typ. 83 %

Power loss at Vout rated, Iout rated typ. 5 W typ. 6 W

Control

Dyn. mains compensation

(Vin rated ± 15 %) < 0.2 % Vout < 0.2 % Vout

Dyn. load compensation

(Iout: 10/90/10 %)

± 4 % Vout ± 6.5 % Vout

Settling time

• Load step from 10 to 90 % typ. 20 ms typ. 20 ms

• Load step from 90 to 10 % typ. 20 ms typ. 20 ms

Protection and monitoring

Current limitation typ. 3.8 A typ. 8.2 A

Short-circuit protection Stabilized current characteristic Stabilized current characteristic

RMS sustained short-circuit current < 5 A < 10 A

Overload/short-circuit indicator - -

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178

Protective class Class II (without PE conductor) Class II (without PE conductor)

CE marking Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M95), File E197259;

cURus recognized (UL 60950,

CSA 22.2 No. 60950),

File E151273

Yes, cULus listed (UL 508, CSA

22.2 No. 14-M95), File E197259;

cURus recognized (UL 60950,

CSA 22.2 No. 60950),

File E151273

FM approval Yes, Class I Div. 2, Group A, B,

C, D T4 Yes, Class I Div. 2, Group A, B,

C, D T4

Appr. for use in marine vessels Yes, GL (Germanischer Lloyd) Yes, GL (Germanischer Lloyd)

Degree of protection (EN 60529) IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B

Line harmonics limitation Not applicable Not applicable

Interference immunity EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range -20 to +55 °C with natural

convection -20 to +55 °C with natural

convection

Transportation and storage

temperature range -40 to +70 °C -40 to +70 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Mains input connections L1, N One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

Connections

•Output +

•Output - 2 screw-type terminals each for

0.5 to 2.5 mm22 screw-type terminals each for

0.5 to 2.5 mm2

Dimensions (W x H x D) in mm 54 x 90 x 55 72 x 90 x 55

Weight Approx. 0.17 kg Approx. 0.25 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x7.5/15 Snap-mounting on DIN rail

EN 50022-35x7.5/15

Siemens KT10.1 · 2004

13/4

LOGO!Power

LOGO!Power 12 V

■

Overview

■

Application

■

Technical specifications

Continued on page 13/5.

LOGO!Power supplies are primary switched-mode power sup-

plies that are optimized to the LOGO! logic modules in terms of

functionality and design. With the wide input range of 85 V to

264 V AC, radio interference level B and assembly option in

built-in miniature distribution boards, they can be used univer-

sally in a diverse range of applications in the low-end perfor-

mance range.

Power supply, type 12 V/1.9 A 12 V/4.5 A

Order No. 6EP1 321-1SH02 6EP1 322-1SH02

Input Single-phase AC Single-phase AC

Rated voltage Vin rated 100 to 240 V AC

wide-range input 100 to 240 V AC

wide-range input

Voltage range 85 to 264 V AC 85 to 264 V AC

Overvoltage strength 2.3 x Vin rated/1.3 ms 2.3 x Vin rated/1.3 ms

Mains buffering at Iout rated > 40 ms at Vin = 187 V > 40 ms at Vin = 187 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 0.53 to 0.3 A 1.13 to 0.61 A

Inrush current limitation (+25 °C) < 15 A < 30 A

I2t < 0.8 A2s< 3 A

Integrated line-side fuse Internal Internal

Recommended circuit-breaker

(IEC 898) in mains supply line From 16 A Characteristic B or

from 10 A Characteristic C From 16 A Characteristic B or

from 10 A Characteristic C

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 12 V DC 12 V DC

Total tolerance, static ± 3 % ± 3 %

• Static mains compensation Approx. 0.2 % Approx. 0.1 %

• Static load compensation Approx. 1.5 % Approx. 1.5 %

Residual ripple

(clock frequency approx. 90 kHz) < 200 mVpp < 200 mVpp

Spikes (bandwidth approx. 20 MHz) < 300 mVpp < 300 mVpp

Setting range 10.5 to 16.1 V 10.5 to 16.1 V

Status display Green LED for output voltage

OK Green LED for output voltage

Power ON/OFF behavior No overshoot of Vout (soft start) No overshoot of Vout (soft start)

Starting delay/voltage rise < 0.5 s/typ. 15 ms < 0.5 s/typ. 10 ms

Rated current Iout rated 1.9 A 4.5 A

Current range up to +55 °C 0 to 1.9 A 0 to 4.5 A

Parallel connection for increased

output Yes Yes

Siemens KT10.1 · 2004 13/5

LOGO!Power

LOGO!Power 12 V

Power supply, type 12 V/1.9 A 12 V/4.5 A

Order No. 6EP1 321-1SH02 6EP1 322-1SH02

Efficiency

Efficiency at Vout rated, Iout rated typ. 80 % typ. 85 %

Power loss at Vout rated, Iout rated typ. 5 W typ. 10 W

Control

Dyn. mains compensation

(Vin rated ± 15 %) < 0.2 % Vout < 0.2 % Vout

Dyn. load compensation

(Iout:10/90/10 %)

± 3 % Vout ± 4.2 % Vout

Settling time

• Load step from 10 to 90 % typ. 20 ms typ. 20 ms

• Load step from 90 to 10 % typ. 20 ms typ. 20 ms

Protection and monitoring

Current limitation typ. 2.5 A typ. 5.9 A

Short-circuit protection Stabilized current characteristic Stabilized current characteristic

RMS sustained short-circuit current < 4 A < 8 A

Overload/short-circuit indicator - -

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178

Protective class Class II (without PE conductor) Class II (without PE conductor)

CE marking Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M95), File E197259;

cURus recognized (UL 60950,

CSA 22.2 No. 60950),

File E151273

Yes, cULus listed (UL 508, CSA

22.2 No. 14-M95), File E197259;

cURus recognized (UL 60950,

CSA 22.2 No. 60950),

File E151273

FM approval Yes, Class I Div. 2, Group A, B,

C, D T4 Yes, Class I Div. 2, Group A, B,

C, D T4

Appr. for use in marine vessels Yes, GL, ABS Yes, GL, ABS

Degree of protection (EN 60529) IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B

Line harmonics limitation Not applicable Not applicable

Interference immunity EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range -20 to +55 °C with natural

convection -20 to +55 °C with natural

convection

Transportation and storage

temperature range -40 to +70 °C -40 to +70 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Connections

• Mains input L1, N One screw-type terminal each

for 0.5 to 2.5 mm2 single-core/

finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-core/

finely stranded

•Output +

•Output - 2 screw-type terminals each for

0.5 to 2.5 mm22 screw-type terminals each for

0.5 to 2.5 mm2

Dimensions (W x H x D) in mm 54 x 90 x 55 72 x 90 x 55

Weight Approx. 0.17 kg Approx. 0.25 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x7.5/15 Snap-mounting on DIN rail

EN 50022-35x7.5/15

Siemens KT10.1 · 2004

13/6

LOGO!Power

LOGO!Power 15 V

■

Overview

■

Application

■

Technical specifications

Continued on page 13/7.

LOGO!Power supplies are primary switched-mode power sup-

plies that are optimized to the LOGO! logic modules in terms of

functionality and design. With the wide input range of 85 V to

264 V AC, radio interference level B and assembly option in

built-in miniature distribution boards, they can be used univer-

sally in a diverse range of applications in the low-end perfor-

mance range.

Power supply, type 15 V/1.9 A 15 V/4 A

Order No. 6EP1 351-1SH02 6EP1 352-1SH02

Input Single-phase AC Single-phase AC

Rated voltage Vin rated 100 to 240 V AC

wide-range input 100 to 240 V AC

wide-range input

Voltage range 85 to 264 V AC 85 to 264 V AC

Overvoltage strength 2.3 x Vin rated/1.3 ms 2.3 x Vin rated/1.3 ms

Mains buffering at Iout rated > 40 ms at Vin = 187 V > 40 ms at Vin = 187 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 0.63 to 0.33 A 1.24 to 0.68 A

Inrush current limitation (+25 °C) < 15 A < 30 A

I2t < 0.8 A2s< 3 A

Integrated line-side fuse Internal Internal

Recommended circuit-breaker

(IEC 898) in mains supply line From 16 A Characteristic B or

from 10 A Characteristic C From 16 A Characteristic B or

from 10 A Characteristic C

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 15 V DC 15 V DC

Total tolerance, static ± 3 % ± 3 %

• Static mains compensation Approx. 0.1 % Approx. 0.1 %

• Static load compensation Approx. 1.5 % Approx. 1.5 %

Residual ripple

(clock frequency approx. 90 kHz) < 200 mVpp < 200 mVpp

Spikes (bandwidth approx. 20 MHz) < 300 mVpp < 300 mVpp

Setting range 10.5 to 16.1 V 10.5 to 16.1 V

Status display Green LED for output voltage

OK Green LED for output voltage

Power ON/OFF behavior No overshoot of Vout (soft start) No overshoot of Vout (soft start)

Starting delay/voltage rise < 0.5 s/typ. 15 ms < 0.5 s/typ. 10 ms

Rated current Iout rated 1.9 A 4 A

Current range up to +55 °C 0 to 1.9 A 0 to 4 A

Parallel connection for increased

output Yes Yes

Siemens KT10.1 · 2004 13/7

LOGO!Power

LOGO!Power 15 V

Power supply, type 15 V/1.9 A 15 V/4 A

Order No. 6EP1 351-1SH02 6EP1 352-1SH02

Efficiency

Efficiency at Vout rated, Iout rated typ. 80 % typ. 85 %

Power loss at Vout rated, Iout rated typ. 7 W typ. 11 W

Control

Dyn. mains compensation

(Vin rated ± 15 %) < 0.2 % Vout < 0.2 % Vout

Dyn. load compensation

(Iout: 10/90/10 %)

± 2.8 % Vout ± 3.3 % Vout

Settling time

• Load step from 10 to 90 % typ. 20 ms typ. 20 ms

• Load step from 90 to 10 % typ. 20 ms typ. 20 ms

Protection and monitoring

Current limitation typ. 2.7 A typ. 5.0 A

Short-circuit protection Stabilized current characteristic Stabilized current characteristic

RMS sustained short-circuit current < 4 A < 8 A

Overload/short-circuit indicator - -

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178

Protective class Class II (without PE conductor) Class II (without PE conductor)

CE marking Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2 No. 14-M95), File E197259;

cURus recognized (UL 60950,

CSA 22.2 No. 60950),

File E151273

Yes, cULus listed (UL 508, CSA

22.2 No. 14-M95), File E197259;

cURus recognized (UL 60950,

CSA 22.2 No. 60950),

File E151273

FM approval Yes, Class I Div. 2, Group A, B,

C, D T4 Yes, Class I Div. 2, Group A, B,

C, D T4

Appr. for use in marine vessels Yes, GL (Germanischer Lloyd) Yes, GL (Germanischer Lloyd)

Degree of protection (EN 60529) IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B

Line harmonics limitation Not applicable Not applicable

Interference immunity EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range -20 to +55 °C with natural

convection -20 to +55 °C with natural

convection

Transportation and storage

temperature range -40 to +70 °C -40 to +70 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Mains input connections L1, N One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

Connections

•Output +

•Output - 2 screw-type terminals each for

0.5 to 2.5 mm22 screw-type terminals each for

0.5 to 2.5 mm2

Dimensions (W x H x D) in mm 54 x 90 x 55 72 x 90 x 55

Weight Approx. 0.17 kg Approx. 0.25 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Siemens KT10.1 · 2004

13/8

LOGO!Power

LOGO!Power 24 V

■

Overview

■

Application

■

Technical specifications

Continued on page 13/9.

LOGO!Power supplies are primary switched-mode power supplies that are optimized to the

LOGO! logic modules in terms of functionality and design. With the wide input range of 85 V to

264 V AC, radio interference level B and assembly option in built-in miniature distribution boards,

they can be used universally in a diverse range of applications in the low-end performance range.

Power supply, type 24 V/1.3 A 24 V/2.5 A 24 V/4 A

Order No. 6EP1 331-1SH02 6EP1 332-1SH42 6EP1 332-1SH51

Input Single-phase AC Single-phase AC Single-phase AC

Rated voltage Vin rated 100 to 240 V AC

wide-range input 100 to 240 V AC

wide-range input

Voltage range 85 to 264 V AC 85 to 264 V AC 85 to 264 V AC

Overvoltage strength 2.3 x Vin rated/1.3 ms 2.3 x Vin rated/1.3 ms 2.3 x Vin rated/1.3 ms

Mains buffering at Iout rated > 40 ms at Vin = 187 V > 40 ms at Vin = 187 V > 40 ms at Vin = 187 V

Rated line frequency; range 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz 50/60 Hz; 47 to 63 Hz

Rated current Iin rated 0.7 to 0.35 A 1.22 to 0.66 A 1.95 to 0.97 A

Inrush current limitation (+25 °C) < 15 A < 30 A < 30 A

I2t < 0.8 A2s< 3 A

2s< 2.5 A

Integrated line-side fuse Internal Internal Internal

Recommended circuit-breaker

(IEC 898) in mains supply line From 16 A Characteristic B or

from 10 A Characteristic C From 16 A Characteristic B or

from 10 A Characteristic C

Output Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC 24 V DC

Total tolerance, static ± 3 % ± 3 % ± 3 %

• Static mains compensation Approx. 0.1 % Approx. 0.1 % Approx. 0.1 %

• Static load compensation Approx. 1.5 % Approx. 1.5 % Approx. 1.5 %

Residual ripple

(clock frequency approx. 90 kHz) < 200 mVpp < 200 mVpp < 200 mVpp

Spikes (bandwidth approx. 20 MHz) < 300 mVpp < 300 mVpp < 300 mVpp

Setting range 22.2 to 26.4 V 22.2 to 26.4 V 22.2 to 26.4 V

Status display Green LED for output voltage

OK Green LED for output voltage

Power ON/OFF behavior No overshoot of Vout (soft start) No overshoot of Vout (soft start) No overshoot of Vout (soft start)

Starting delay/voltage rise < 0.5 s/typ. 15 ms < 0.5 s/typ. 10 ms < 0.5 s/typ. 35 ms

Rated current Iout rated 1.3 A 2.5 A 4 A

Current range up to +55 °C 0 to 1.3 A 0 to 2.5 A 0 to 4 A

Parallel connection for increased

output Yes Yes Yes

Siemens KT10.1 · 2004 13/9

LOGO!Power

LOGO!Power 24 V

Power supply, type 24 V/1.3 A 24 V/2.5 A 24 V/4 A

Order No. 6EP1 331-1SH02 6EP1 332-1SH42 6EP1 332-1SH51

Efficiency

Efficiency at Vout rated, Iout rated typ. 82 % typ. 87 % typ. 89 %

Power loss at Vout rated, Iout rated typ. 7 W typ. 9 W typ. 12 W

Control

Dyn. mains compensation

(Vin rated ± 15 %) < 0.2 % Vout < 0.2 % Vout < 0.2 % Vout

Dyn. load compensation

(Iout: 10/90/10 %)

± 1.5 % Vout ± 1.5 % Vout ± 1.5 % Vout

Settling time

• Load step from 10 to 90 % typ. 20 ms typ. 20 ms typ. 20 ms

• Load step from 90 to 10 % typ. 20 ms typ. 20 ms typ. 20 ms

Protection and monitoring

Current limitation typ. 2 A typ. 3.4 A typ. 4.7 A

Short-circuit protection Stabilized current characteristic Stabilized current characteristic Stabilized current characteristic

RMS sustained short-circuit current < 4 A < 8 A < 10 A

Overload/short-circuit indicator - - -

Safety

Galvanic isolation

primary/secondary Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178 Yes, SELV output voltage Vout

acc. to EN 60950 and EN 50178

Protective class Class II (without PE conductor) Class II (without PE conductor) Class II (without PE conductor)

CE marking Yes Yes Yes

UL/cUL (CSA) approval Yes, cULus listed (UL 508, CSA

22.2), File E197259; cURus rec-

ognized (UL 60950, CSA 22.2),

File E151273

Yes, cULus listed (UL 508, CSA

22.2), File E197259; cURus rec-

ognized (UL 60950, CSA 22.2),

File E151273

Yes, cULus listed (UL 508, CSA

22.2), File E197259; cURus rec-

ognized (UL 60950, CSA 22.2),

File E151273

FM approval Yes, Class I Div. 2, Group A, B,

C, D T4 Yes, Class I Div. 2, Group A, B,

C, D T4 Available soon

Appr. for use in marine vessels Yes, GL, ABS Yes, GL, ABS Yes, ABS

Degree of protection (EN 60529) IP20 IP20 IP20

EMC

Interference emission EN 55022 Class B EN 55022 Class B EN 55022 Class B

Line harmonics limitation Not applicable Not applicable EN 61000-3-2

Interference immunity EN 61000-6-2 EN 61000-6-2 EN 61000-6-2

Operating specifications

Ambient temperature range -20 to +55 °C with natural

convection -20 to +55 °C with natural

convection

Transportation and storage

temperature range -40 to +70 °C -40 to +70 °C -40 to +70 °C

Humidity rating Climatic class 3K3 acc. to

EN 60721, no condensation Climatic class 3K3 acc. to

EN 60721, no condensation

Mechanical specifications

Mains input connections L1, N One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

One screw-type terminal each

for 0.5 to 2.5 mm2 single-

core/finely stranded

Connections

•Output +

•Output - 2 screw-type terminals each for

0.5 to 2.5 mm22 screw-type terminals each for

0.5 to 2.5 mm2

Dimensions (W x H x D) in mm 54 x 90 x 55 72 x 90 x 55 90 x 90 x 55

Weight Approx. 0.17 kg Approx. 0.25 kg Approx. 0.34 kg

Mounting Snap-mounting on DIN rail

EN 50022-35x15/7.5 Snap-mounting on DIN rail

EN 50022-35x15/7.5

Siemens KT10.1 · 2004

13/10

LOGO!Power

Notes

Siemens KT10.1 · 2004

SITOP

L+

SITOP

L+

Load

G_KT01_EN_00017

14/2 Power supplies general

14/2 Stabilized DC power supplies

14/5 Mains specifications, line-side

connection

14/9 Possible system disturbances and

causes

14/10 Mounting, mounting areas and fixing

options

14/11 Planning aids

14/12 Parallel connection for redundant ope-

ration and performance enhancement

14/14 Series connection to increase the

voltage

14/15 Battery charging

14/15 Fusing of the output circuit, selectivity

Technical information

nd configuration

Siemens KT10.1 · 2004

14/2

Technical information and configuration

Power supplies general

■

Power supplies

In plant construction or mechanical engineering, or in any other

situations in which electrical controls are used, a safe and reli-

able power supply is needed to supply the process with power.

The functional reliability of electronic controls and therefore the

reliable operation of automated installations is extremely closely

linked to the resistance of the load power supply to failure. Final

control elements as well as input and output modules will only

respond to command signals if the power supply is operating

reliably.

In addition to general requirements such as reliability, particular

demands are placed on the electromagnetic compatibility

(EMC) of the power supply with reference to the tolerance range

of the output voltage as well as its ripple.

Important factors that determine problem-free implementation

are, in particular:

• An input current with a low harmonic content

• Low emitted interference and

• Adequate immunity (noise immunity) to interference

Certain disturbing phenomena

■

General notes on DC power supplies

The DC power supply is a static device with one or more inputs

and one or more outputs that converts a system of AC voltage

and AC current and/or DC voltage and DC current to a system

with different values of DC voltage and DC current by means of

electromagnetic induction for the purpose of transmitting electri-

cal energy.

The type of construction of a DC power supply is usually de-

cided by its intended use.

■

Unstabilized DC power supplies

The AC mains voltage is transformed using 50 Hz/60 Hz safety

transformers to a protective extra-low voltage and smoothed

with down-circuit rectification and capacitor filtering.

In the case of unstabilized DC power supplies, the DC output

voltage is not stabilized at a specific value, but the value is

varied in accordance with the variation in (mains) input voltage

and the loading.

The ripple is in the Volt range and is dependent on the loading.

The value for the ripple is usually specified as a percentage of

the DC output voltage level. Unstabilized DC power supplies

are characterized by their rugged, uncomplicated design that is

limited to the important factors and focussed on a long service

life.

Block diagram of an unstabilized power supply

■

Stabilized DC power supplies

Stabilized DC power supplies have electronic regulation circuits

that maintain the DC voltage at the output at a specific value with

as little variation as possible. Effects such as variation in input

voltage or changes in load at the output are electrically compen-

sated in the specified function area.

The ripple in the output voltage for stabilized DC power supplies

lies in the millivolt range and is mainly dependent on the loading

at the outputs.

Stabilized DC power supplies can be implemented on different

functional principles. The most common types of circuit are:

• Linear stabilized power supplies

• Magnetic voltage stabilizer

• Secondary pulsed switched-mode power supplies

• Primary pulsed switched-mode power supplies

The most suitable principle for a particular application case will

depend mainly on the application. The objective is to generate a

DC voltage to supply the specific load as inexpensively and as

accurately as possible.

EMC Types of interference

Emission (emitted interference) Interference caused by tele-

vision and radio reception

Interference coupling with data

lines or power supply cables

Immunity (immunity to inter-

ference) Faults on the power cable due to

switching non-resistive loads

such as motors or contactors

Static discharge due to lightning

strikes

Electrostatic discharge through

the human body

Conducted noise induced by

radio frequencies

50 Hz

Line isolation Rectification Filtering

out

G_KT01_EN_00067

Siemens KT10.1 · 2004 14/3

Technical information and configuration

Stabilized DC power supplies

■

Stabilized DC power supplies (continued)

Linear stabilized power supplies

Block diagram: Linear regulator

The linear regulator operates according to a conventional princi-

ple. The supply is provided from an AC supply system (one, two

or three conductor supply).

A transformer is used to adapt it to form the required secondary

voltage.

The rectified and filtered secondary voltage is converted into a

stabilized voltage at the output by a regulation section. The reg-

ulation section comprises a final control element and a control

amplifier. The difference between the stabilized output voltage

and the unstabilized voltage at the filter capacitor is converted

into a thermal loss in the final control element. The final control

element functions in this case like a rapidly changeable ohmic

impedance. The thermal loss that arises in each case is the

product of output current and voltage drop over the final control

element.

This system is extremely adaptable. Even without any further

modifications, several output voltages are possible. In the case

of multiple outputs, the individual secondary circuits are gener-

ated from separate secondary windings of the input transformer.

Some applications can only be resolved in accordance with this

circuit principle. Especially when highly accurate regulation,

minimal residual ripple and fast compensation times are re-

quired.

The efficiency is, however, poor and the weight and volume are

considerable. The linear regulator is therefore only an economi-

cal alternative at low power ratings.

Advantages:

• Simple, well-proven circuit principle

• Good to excellent control characteristics

• Fast settling time

Disadvantages:

• Relatively high weight and large volume due to the

50 Hz transformer

• Poor efficiency, heat dissipation problems

• Low storage time

Magnetic stabilizer

Block diagram: Magnetic stabilizer

The complete transformer comprises two components. The so-

called "ferro resonator" and a series connected auxiliary regula-

tion section. The input winding and the resonance winding of the

magnetic stabilizer are decoupled to a large extent by means of

the air gap. The magnetic stabilizer supplies a well-stabilized AC

voltage. This is rectified and filtered. The transformer itself is op-

erated in the saturation range.

The ferro resonator frequently has a linear regulator connected

to the output to improve the control accuracy. Secondary pulsed

switched-mode regulators are frequently also connected to the

output.

The magnetic stabilizer technique is reliable and rugged but is

also large-volume, heavy and relatively expensive.

Advantages:

• Good to excellent control characteristics in combination with

series connected linear regulators

• Significantly better efficiency than a linear regulator alone

Disadvantages:

• The ferro resonator is frequency dependent

• The power supplies are large and heavy due to the magnetic

components

Secondary pulsed switched-mode power supplies:

Block diagram: Secondary pulsed switched-mode power supply

Isolation from the supply system is implemented in this case with

a 50 Hz transformer. Following rectification and filtering, the en-

ergy is switched at the output by means of pulsing through a

switching transistor in the filtering and storage circuit. Thanks to

the transformer at the input, that acts as an excellent filter, the

mains pollution is low.

The efficiency of this circuit is extremely high.

This concept offers many advantages for power supplies with

numerous different output voltages.

To protect the connected loads, however, care must be taken; in

the event of the switching transistor breaking down, the full, un-

stabilized DC voltage of the filter capacitor will be applied to the

output. This danger, however, also exists in the case of linear

stabilized power supplies.

Advantages:

• Simple design and high efficiency

• Multiple outputs, also galvanically isolated from one another,

are easily implemented by means of several secondary wind-

ings

• Fewer problems with interference than with primary pulsed

switched-mode power supplies

Disadvantages:

• The 50 Hz transformer makes the power supplies relatively

large and heavy

• The output ripple (spikes) correspond to those of a primary

pulsed switched-mode power supply

Rectifier Filtering

electrolytic capacitor

Vout

Unstabilized

mains stabilized

Load

Transformer

G_KT01_EN_00177

Actuator

Ferro resonator in case of

readjustment

out stabilized

Stabilized output

voltage

Unstabilized

mains

G_KT01_EN_00178

Load

Secundary

switched-mode

regulator

Switching

transistor

Transformer

Filtering

Rectification

Unstabilized

mains V

out

Load

stabilized

G_KT01_EN_00179

Control

Siemens KT10.1 · 2004

14/4

Technical information and configuration

Stabilized DC power supplies

■

Stabilized DC power supplies (continued)

Primary pulsed switched-mode power supplies:

In other literature, the term SMPS (Switch Mode Power Supply)

or primary switched-mode regulator is often used.

Block diagram: Single-ended forward converter

The primary switched-mode regulators are available in many

different circuit variants. The most important basic circuits are

single-ended forward converters, flyback converters, half-

bridge converters, full-bridge converters, push-pull converters

and resonance converters.

The general principle of operation of the primary switched-mode

regulator is shown in the block diagram of the single-ended for-

ward converters.

The unstabilized supply voltage is first rectified and filtered. The

capacitance of the capacitor in the DC link determines the stor-

age time of the power supply on failure of the input voltage. The

voltage at the DC link is approximately 320 V DC for a 230 V

supply. A single-ended converter is then supplied with this DC

voltage and transfers the primary energy through a transformer

to the secondary side with the help of a pulse width regulator at

a high switching frequency. The switching transistor has low

power losses when functioning as a switch, so that the power

balance lies between > 70 % and 90 % depending on the output

voltage and current.

The volume of the transformer is small in comparison with a

50 Hz transformer due to the high switching frequency because

the transformer size taking into account the higher switching

frequency is smaller. Using modern semiconductors, switching

frequencies of 100 kHz and above can be achieved. At exces-

sively high switching frequencies, the switching losses increase,

so that in each case a compromise has to be made between a

high efficiency and the largest possible switching frequency. In

most applications, the switching frequencies lie between 20 kHz

and 250 kHz depending on the output power.

The voltage from the secondary winding is rectified and filtered.

The system deviation at the output is fed back to the primary cir-

cuit through an optocoupler. By controlling the pulse width (con-

ducting phase of the switching transistor in the primary circuit),

the necessary energy is transferred to the secondary circuit and

the output voltage is regulated. During the non-conducting

phase of the switching transistor, the transformer is demagne-

tized through an auxiliary winding. Just enough energy is trans-

ferred as is removed at the output.

The maximum pulse width for the pulse/pause ratio for these

circuits is < 50 %.

Advantages:

• Small magnetic components (transformer, storage reactor,

filter) thanks to the high operating frequency

• High efficiency thanks to pulse width regulation

• Compact equipment units

• Forced-air cooling is not necessary up to the kW range

• High storage times are possible on mains failure by increasing

the capacitance in the DC link

• Larger input voltage range is possible

Disadvantages:

• High cost circuit, many active components

• Higher costs for interference suppression

• The mechanical design must be in accordance with HF criteria

Primary switched-mode power supplies have become more and

more popular over the last few years. Especially due to the small

size, low weight, high efficiency and excellent price/perfor-

mance ratio.

Summary

The most important characteristics of the circuit types described

above are summarized in Table 2.

Comparison criteria for basic circuit variants

Single-ended forward converter

out stabilized

Load

Control

Unstabilized

mains

G_KT01_EN_00180

Circuit types

Comparison

criteria

Primary

switched-

mode

Secondary

switched-

mode

Linear

regulator

Magnetic

stabilizer

Input volt-

age range Very large Medium Very small Large

Regulation

speed Medium Medium Very fast Slow

Storage time

after power

failure

Very long Long Very short Long

Residual rip-

ple Medium Medium Very low Medium

Power loss Very small Small Large Very small

Frame size Very small Medium Very large Large

Weight Very light Medium Heavy Very heavy

Interference

suppression

costs

Very large Medium Low Medium

Siemens KT10.1 · 2004 14/5

Technical information and configuration

Mains specifications, line-side connection

■

Supply system data

When dimensioning and selecting plant components, the mains

data, mains conditions and the operating modes must be taken

into account for these components.

The most important data for a supply system is the rated voltage

and rated frequency. These data for the supply system are des-

ignated as rated values in accordance with international agree-

ments.

Rated voltage and rated frequency

Since May 1987, the standard DIN IEC 60038 "IEC rated volt-

ages" has been applicable in the Federal Republic of Germany.

The international standard IEC 60038, Edition 6, 1983, "IEC stan-

dard voltages” has been included in this standard unmodified.

The IEC 60038 standard is the result of an international agree-

ment to reduce the diverse rated voltage values that are in use

for electrical supply networks and traction power supplies, load

installations and equipment.

Conversion of low-voltage supply systems

In the low-voltage range, it is emphasized in IEC 60038 that

220/380 V and 240/415 V voltage values for three-phase elec-

tricity supplies have been replaced by a single internationally

standardized value of 230/400 V.

The tolerances for the rated voltages of the supply systems that

were specified for the transition period up to 2003 were intended

to ensure that equipment rated for the previous voltages could

be operated safely until the end of its service life.

Conversion of low-voltage supply systems

The IEC recommendations have been implemented as national

regulations in the most important countries, as far as the condi-

tions in the country allow.

■

International supply voltages and frequencies in low-voltage supply systems

1) Industry only.

2) No further expansion.

3) From 2003.

Year Rated voltage Tolerance range

Up to 1987 220 V/380 V -10 % to +10 %

From 1988 to 2003 230 V/400 V -10 % to + 6 %

From 2003 230 V/400 V -10 % to +10 %

Country Mains voltage

Western Europe:

Belgium 50 Hz 230/400 – 127-220 V

Denmark 50 Hz 230/400 V

Germany 50 Hz 230/400 V

Finland 50 Hz 230/400-5001) – 6601) V

France 50 Hz 127/220 – 230/400 – 5001) – 380/6601) – 525/9101) V

Greece 50 Hz 230/400 – 127/2202) V

Great Britain 50 Hz (230/400 V)3)

Ireland 50 Hz 230/400 V

Iceland 50 Hz 127/2202) – 230/400 V

Italy 50 Hz 127/220 – 230/400 V

Luxembourg 50 Hz 230/400 V

Netherlands 50 Hz 230/400 – 6601) V

Northern Ireland 50 Hz 230/400 – Belfast 220/380 V

Norway 50 Hz 230-230/400-5001) – 6901) V

Austria 50 Hz 230/400 – 5001) – 6901) V

Portugal 50 Hz 230/400 V

Sweden 50 Hz 230/400 V

Switzerland 50 Hz 230/400 – 5002) V

Spain 50 Hz 230/400 V

Eastern Europe

Albania 50 Hz 230/400 V

Bulgaria 50 Hz 230/400 V

Russian Federation 50 Hz 230/400 – 6901) V

Croatia 50 Hz 230/400 V

Poland 50 Hz 230/400 V

Rumania 50 Hz 230/400 V

Serbia 50 Hz 230/400 V

Slovakia 50 Hz 230/400 – 5001) – 6901) V

Slovenia 50 Hz 230/400 V

Chechnya 50 Hz 230/400 – 5001) – 6901) V

Hungary 50 Hz 230/400 V

Siemens KT10.1 · 2004

14/6

Technical information and configuration

Mains specifications, line-side connection

■

International supply voltages and frequencies in low-voltage supply systems (continued)

1) Industry only.

2) No further expansion.

Country Mains voltage

Middle-East:

Afghanistan 50 Hz 220/380 V

Bahrain 50 Hz 230/400 V

Cyprus 50 Hz 240/415 V

Iraq 50 Hz 220/380 V

Israel 50 Hz 230/400 V

Jordan 50 Hz 220/380 V

Kuwait 50 Hz 240/415 V

Lebanon 50 Hz 110/190 – 220/380 V

Oman 50 Hz 220/380 – 240/415 V

Qatar 50 Hz 240/415 V

Saudi Arabia 60 Hz 127/220 – 220/380 – 4801) V (220/380 – 240/415 V 50 Hz: remainder only)

Syria 50 Hz 115/200 – 220/380 – 4001) V

Turkey 50 Hz 220/380 V (parts of Istanbul: 110/190 V)

United Arab Emirates

(Abu Dhabi; Ajman; Dubai; Fujayrah;

Ras al Khaymah; Sharjah; Um al Qaywayn)

50 Hz 220/380 – 240/415 V

Yemen (North) 50 Hz 220/380 V

Yemen (South) 50 Hz 230/400 V

Far East:

Bangladesh 50 Hz 230/400 V

Burma 50 Hz 230/400 V

Peoples Republic of China 50 Hz 127/220 – 220/380 V (in mining: 1140 V)

Hong Kong 50 Hz 200/346 V

India 50 Hz 220/380 – 230/400 – 240/415 V

Indonesia 50 Hz 127/220 – 220/380 – 4001) V

Japan 50 Hz 100/200 – 4001) V

South Honshu, Shikoku, Kyushu, Hokkaido, North

Honshu 60 Hz 110/220 – 4401) V

Cambodia 50 Hz 120/208 V – Phnom Penh 220/238 V

Korea (North) 60 Hz 220/380 V

Korea (South) 60 Hz 100/2002) – 220/380 – 4401) V

Malaysia 50 Hz 240/415 V

Peoples Republic of Mongolia 50 Hz 220/380 V

Pakistan 50 Hz 230/400 V

Philippines 60 Hz 110/220 – 440 V

Singapore 50 Hz 240/415 V

Sri Lanka 50 Hz 230/400 V

Taiwan 60 Hz 110/220 – 220 – 440 V

Thailand 50 Hz 220/380 V

Vietnam 50 Hz 220/380 V

North America:

Canada 60 Hz 600 – 120/240 – 460 – 575 V

USA 60 Hz 120/208 – 120/240 – 277/480 – 6001) V

Central America:

Bahamas 60 Hz 115/200 – 120/208 V

Barbados 50 Hz 110/190 – 120/208 V

Belize 60 Hz 110/220 – 220/440 V

Costa Rica 60 Hz 120/2082) – 120/240 – 127/220 – 254/4402) – 227/4801) V

Dominican Republic 60 Hz 120/208 – 120/240 – 4801) V

Siemens KT10.1 · 2004 14/7

Technical information and configuration

Mains specifications, line-side connection

■

International supply voltages and frequencies in low-voltage supply systems (continued)

1) Industry only.

2) No further expansion.

Country Mains voltage

Central America (continued):

Guatemala 60 Hz 120/208 – 120/240 – 127/220 – 277/4801) – 4801) – 5501) V

Haiti 50 Hz 220/380 V (Jacmel), 60 Hz 110/220 V

Honduras 60 Hz 110/220 – 127/220 – 277/480 V

Jamaica 50 Hz 110/220 – 4401) V

Cuba 60 Hz 120/240 – 220/380 – 277/4801) – 4401) V

Mexico 60 Hz 127/220 – 4401) V

Nicaragua 60 Hz 110/220 – 120/240 – 127/220 – 220/440 – 254/401) V

Panama 60 Hz 120/2081) – 120/240 – 254/4401) – 277/4801) V

Puerto Rico 60 Hz 120/208 – 480 V

El Salvador 60 Hz 110/220 – 120/208 – 127/220 – 220/440 – 240/4801) – 254/4401) V

Trinidad 60 Hz 110/220 – 120/240 – 230/400 V

South America:

Argentina 50 Hz 220/380 V

Bolivia 60 Hz 220/380 – 480 V, 50 Hz 110/220 – 220/380 V (exception)

Brazil 60 Hz 110/220 – 220/440 – 127/220 – 220/380 V

Chile 50 Hz 220/380 V

Ecuador 60 Hz 120/208 – 127/220 V

Guyana 50 Hz 110/220 V (Georgetown), 60 Hz 110/220 – 240/480 V

Columbia 60 Hz 110/220 – 150/260 – 440 V

Paraguay 60 Hz 220/380 – 220/440 V

Peru 60 Hz 220 – 220/380/440 V

Surinam 60 Hz 115/230 – 127/220 V

Uruguay 50 Hz 220 V

Venezuela 60 Hz 120/208 – 120/240 – 208/416 – 240/480 V

Africa:

Egypt 50 Hz 110/220 – 220/380 V

Ethiopia 50 Hz 220/380 V

Algeria 50 Hz 127/220 – 220/380 V

Angola 50 Hz 220/380 V

Benin 50 Hz 220/380 V

Ivory Coast 50 Hz 220/380 V

Gabon 50 Hz 220/380 V

Ghana 50 Hz 127/220 – 220/380 V

Guinea 50 Hz 220/380 V

Kenya 50 Hz 220/380 V

Cameroon 50 Hz 127/220 – 220/380 V

Congo 50 Hz 220/380 V

Liberia 60 Hz 120/208 – 120/240 V

Libya 50 Hz 127/220 2) – 220/380 V

Madagascar 50 Hz 127/220 – 220/380 V

Malawi 50 Hz 220/380 V

Mali 50 Hz 220/380 V

Morocco 50 Hz 115/200 – 127/220 – 220/380 – 5001) V

Mauritius 50 Hz 240/415 V

Mozambique 50 Hz 220/380 V

Namibia 50 Hz 220/380 V

Niger 50 Hz 220/380 V

Siemens KT10.1 · 2004

14/8

Technical information and configuration

Mains specifications, line-side connection

■

International supply voltages and frequencies in low-voltage supply systems (continued)

■

Connection and fusing on the line side

All SITOP and LOGO!Power supplies are built-in devices. For

installation of the devices, the relevant DIN/VDE specifications

or country-specific regulations must be taken into account. The

supply voltage must be connected in accordance with VDE

0100 and VDE 0160. On installation, protective gear and isolat-

ing gear must be provided for disconnecting the power supply.

Power supply units cause a current inrush immediately after

application of the input voltage due to charging of the load ca-

pacitor; it soon falls back to the rated input current level after a

few milliseconds. Aside from the internal impedances of the

power supply, the current inrush is largely dependent on the size

of the input voltage applied as well as the source impedance of

the supply network and the line impedance of the supply line.

The maximum current inrush for SITOP power supplies is speci-

fied in the applicable technical data. It is important for dimen-

sioning up-circuit protective devices.

Single-phase SITOP and LOGO!Power supplies are equipped

with internal device protection (fuses). For connection to the

supply system, only one protective device (fuse or circuit-

breaker) must be provided for conductor protection in accor-

dance with the current rating of the installed cable. The circuit-

breakers recommended in the data sheets and operating in-

structions have been selected such that even during the maxi-

mum current inrush that can occur under worst case conditions

on switching on the supply voltage, the circuit-breaker will not

trip.

Three-phase SITOP power supplies do not have internal device

protection. The up-circuit protective device (three-phase cou-

pled miniature circuit-breaker or motor protection switch) pro-

tects the cables and devices. The protective devices specified

in the data sheets and operating instructions are optimized to

the characteristics of the relevant power supplies.

1) Industry only.

Country Mains voltage

Africa (continued):

Nigeria 50 Hz 220/415 V

Rwanda 50 Hz 220/380 V

Zambia 50 Hz 220/380 V – 415 – 5501) V

Senegal 50 Hz 127/220 – 220/380 V

Sierra Leone 50 Hz 220/380 V

Somalia 50 Hz 220-220/440 V

Sudan 50 Hz 240/415 V

South Africa 50 Hz 220/380 – 5001) – 550/9501) V

Swaziland 50 Hz 220/380 V

Tanzania 50 Hz 230/400 V

Togo 50 Hz 127/220 – 220/380 V

Tunisia 50 Hz 115/200 – 220/380 V

Uganda 50 Hz 240/415 V

Zaire 50 Hz 220/380 V

Zimbabwe 50 Hz 220/380 V

Siemens KT10.1 · 2004 14/9

Technical information and configuration

Possible system disturbances and causes

■

Overview

The quality of the mains voltage has become a decisive factor in

the functioning, reliability, maintenance costs and service life of

highly sensitive electronic installations and devices (computers,

industrial controls, instrumentation, etc.).

Mains disturbances cause system failures and affect the func-

tion of plants as well as electronic consumers. They can also

result in total failure of the installation or equipment.

The most frequent types of disturbance are:

• Long-term overvoltages

• Long-term undervoltages

• Burst interference and transients

• Voltage reduction and surges

• Electrical noise

• Momentary mains breaks

• Long-term mains breaks

Mains disturbances can be caused by a number of things, e.g.:

• Switching operations in the supply system

• Long cable paths in the supply system

• Environmental influences, such as storms

• Mains overloads

Typical causes of mains disturbances generated in-house are:

• Thyristor-controlled drives

• Lifts, air-conditioning, photocopiers

• Motors, power factor correction equipment

• Electrical welding, large machines

• Switching of lighting equipment

Disturbances in mains voltages can occur individually or in combination. Possible reasons for these disturbances and reactions

can be:

Mains disturbances and effects

The SITOP product family offers a range of possibilities for minimizing or preventing the risk of mains disturbances at the planning

stage.

Mains disturbances Percentage of total

disturbance

Effect

Overvoltage

Over a long period, the mains voltage is exceeded by

more than +6% (acc. to DIN IEC 60038)

approx. 15% - 20% Can result in overheating and even thermal destruction of

individual components. Causes total failure.

Undervoltage

Over a long period, the mains voltage is reduced by

more than 10% (acc. to DIN IEC 60038)

approx. 20% - 30% Can result in undefined operating states for loads. Causes

data errors.

Burst interference

Energy-rich impulses (e.g. 700 V/1 ms) and energy-

poor transients (e.g. 2500 V/20 µs) result from switch-

ing operations in the supply system

approx. 30% - 35% Can result in undefined operating states for the loads and

can lead to the destruction of components.

Voltage reduction and surges

The voltage level changes suddenly and in an uncon-

trolled manner, e.g. due to changes in loading and

long cable runs

approx. 15% - 30% Can result in undefined operating states and destruction of

components. Causes data errors.

Electrical noise

A mix of frequencies superimposed on the mains due

to bad grounding and/or strong HF emitters,

such as television transmitters or storms

approx. 20% - 35% Can result in undefined operating states for loads. Causes

data errors.

Voltage interruption

Short-term interruption of the mains voltage (up to

10 ms), due to short-circuiting in neighboring supply

systems or starting of large electrical machines

approx. 8% - 10% Can result in undefined operating states for loads especially

those with insufficient mains buffering. Causes data errors.

Voltage interruption

Long interruption of the mains voltage (longer than

10 ms)

approx. 2% - 5% Can result in undefined operating states for loads especially

those with insufficient mains buffering. Causes data errors.

Siemens KT10.1 · 2004

14/10

Technical information and configuration

Mounting, Mounting areas

and fixing options

■

Mounting

All SITOP and LOGO!Power supplies are built-in devices. With

the exception of the variants with IP65 degree of protection, the

power supplies must be mounted vertically so that the air can

enter the ventilation slots at the bottom of the devices and leave

through the upper part of the devices. If the units are not

mounted vertically (at your own risk), the ambient temperature

should not exceed +45 °C and the load current should not ex-

ceed approx. 50% of the rated current value. Variants with IP65

degree of protection can be mounted in any mounting position.

The minimum distances specified in the corresponding operat-

ing manual for the top, bottom, and side of the devices must be

observed to ensure free air convection.

■

Mounting areas and fixing options

Power supply Order No. Required mounting

area in mm (W x H)

Mounting on a standard rail

acc. to DIN EN 50022

Wall mounting

35 x 7.5 mm 35 x 15 mm

SITOP power 24 V, one-phase and two-phase power supplies

24 V/0.5 A 6EP1331-2BA10 22.5 x 180 X X

24 V/0.375 A 6EP1731-2BA00 22.5 x 180 X X

24 V/2 A 6EP1331-2BA00 50 x 225 X X

6ES7307-1BA00-0AA0 50 x 205 1)

6ES7305-1BA80-0AA0 80 x 225 1)

6EP1732-0AA00 80 x 235 X X

24 V/2.5 A 6EP1332-1SH12 80 x 335 X X

24 V/3.5 A 6EP1332-1SH31 160 x 280 X X X

24 V/4 A 6EP1332-1SH22 80 x 335 X X

24 V/5 A 6EP1333-3BA00 70 x 225 X X

6EP1333-2BA00 75 x 225 X X

6EP1333-2AA00 75 x 225 X X

6ES7307-1EA00-0AA0 80 x 205 1)

6ES7307-1EA80-0AA0 80 x 225 1)

6EP1333-1AL12 160 x 230 X X

24 V/10 A 6EP1334-3BA00 90 x 225 X X

6EP1334-2BA00 100 x 225 X X

6EP1334-2AA00 100 x 225 X X

6EP1334-2CA00 160 x 290 X

6ES7307-1KA01-0AA0 120 x 205 1)

6EP1334-1AL12 160 x 230 X X

6EP1334-1SH01 200 x 325 X

24 V/20 A 6EP1336-3BA00 160 x 225 X X

6EP1336-2BA00 320 x 225 X X

6EP1536-2AA00 320 x 280 X X

24 V/40 A 6EP1337-3BA00 240 x 225 X X

SITOP power 24 V, three-phase power supplies

24 V/10 A 6EP1434-2BA00 320 x 225 X X

24 V/20 A 6EP1436-3BA00 160 x 225 X X

6EP1436-2BA00 320 x 225 X X

24 V/30 A 6EP1437-2BA00 320 x 280 X X

24 V/40 A 6EP1437-3BA00 240 x 225 X X

6EP1437-2BA10 320 x 280 X X

SITOP power 24 V, uninterruptible power supplies

DC UPS 6 A

(with serial interface /

USB interface)

6EP1931-2DC21

(-2DC31/-2DC41) 50 x 225 X X

DC UPS 15 A

(with serial interface /

USB interface)

6EP1931-2EC21

(-2EC31/-2EC41) 50 x 225 X X

DC UPS 40 A 6EP1931-2FC01 280 x 290 X X

Siemens KT10.1 · 2004 14/11

Technical information and configuration

Planning aids

1) With an additional mounting adapter.

■

Planning aids

For planning and construction, operating manuals with mounting

options, dimension drawings, and principle circuits with pin

names in different file formats (suitable for CAD applications) are

available for download on the Internet.

Additional information is available in the Internet under:

http://www.siemens.com/automation/sitop

35 x 7.5 mm 35 x 15 mm

SITOP power 24 V, uninterruptible power supplies

Battery module 2.5 Ah 6EP1935-6MD31 285 x 171 X X X

Battery module 3.2 Ah 6EP1935-6MD11 210 x 171 X X X

Battery module 7 Ah 6EP1935-6ME21 206 x 188 X

Battery module 12 Ah 6EP1935-6MF01 273 x 138 X

SITOP power 24 V, additional components

Buffer module 6EP1961-3BA00 70 x 225 X X

Redundancy module 6EP1961-3BA20 70 x 225 X X

Diagnosis module 6EP1961-2BA00 72 x 190 X X

SITOP power alternative voltages

3-52 V/120 W 6EP1353-2BA00 75 x 225 X X

2 x 15 V/3.5 A 6EP1353-0AA00 75 x 325 X X

48 V/20 A 6EP1457-3BA00 240 x 255 X X

SITOP power AS interface

30 V/2.4 A 6EP1632-1AL01 260 x 80 X

30 V/7 A 6EP1354-1AL01 200 x 325 X

LOGO!Power supplies

5 V/3 A 6EP1311-1SH02 54 x 130 X X

12 V/1.9 A 6EP1321-1SH02 54 x 130 X X

15 V/1.9 A 6EP1351-1SH02 54 x 130 X X

24 V/1.3 A 6EP1331-1SH02 54 x 130 X X

5 V/6.3 A 6EP1311-1SH12 72 x 130 X X

12 V/4.5 A 6EP1322-1SH02 72 x 130 X X

15 V/4 A 6EP1352-1SH02 72 x 130 X X

24 V/2.5 A 6EP1332-1SH42 72 x 130 X X

24 V/4 A 6EP1332-1SH51 90 x 130 X X

Power supply Order No. Required mounting

area in mm (W x H)

Mounting on a standard rail

acc. to DIN EN 50022

Wall mounting

Siemens KT10.1 · 2004

14/12

Technical information and configuration

Parallel connection for redundant operation

and performance enhancement

■

Parallel connection for redundant operation

Two SITOP power supplies of the same type can be connected

in parallel through diodes for a redundant configuration. Hun-

dred percent redundancy only exists for two power supplies

when the total load current is no higher than that which one

power supply can supply alone and when the supply for the pri-

mary side is also implemented redundantly (i.e. a short-circuit on

the primary side will not trigger a shared fuse which would dis-

connect both power supplies from the mains).

Parallel connection with decoupling diodes for redundant oper-

ation is permitted for all SITOP power supplies. The diodes V1

and V2 are used for decoupling. They must have a blocking volt-

age of at least 40 V and it must be possible to load them with a

current equal to or greater than the maximum output current of

the respective SITOP power supply. For diode dimensioning,

see the following note "General information on selection of di-

odes".

As a simple alternative to diode dimensioning, the prepared

add-on module "SITOP modular redundancy module" (Order No.

6EP1961-3BA20, see Section 8) is available for redundant con-

nection of two power supplies.

General information on selection of diodes:

The diodes must be dimensioned for the maximum dynamic cur-

rent. This can be the dynamic current during power-up in the

short-circuit case or the dynamic current during a short-circuit in

operation (the largest of the two values should be taken from the

relevant technical specifications).

To dissipate the significant power losses of the decoupling di-

odes (current x diode conductive-state voltage), the diodes

must be mounted on suitably dimensioned heat sinks.

An additional safety margin is recommended, because the out-

put capacitor integral to the power supply generates an addi-

tional peak current in the short-circuit case. This additional cur-

rent flows only for a few milliseconds which is a period (< 8.3 ms,

so-called permissible surge current for diodes) in which diodes

are permitted to be loaded with a multiple of the rated current.

Parallel connection of two SITOP power supplies for redundant operation

Example 1

Two single-phase SITOP modular power supplies with 10 A

rated output current (Order No.: 6EP1334-3BA00) are con-

nected in parallel. The dynamic current in the event of a short-

circuit during operation is approx. 30 A for 25 ms.

The diodes should therefore have a loading capability of 40 A to

be safe, the common heat sink for both diodes must be dimen-

sioned for the maximum possible current of approx. 24 A (RMS

sustained short-circuit current) x diode conductive-state volt-

age.

Example 2

Two SITOP power supplies with 40 A rated output current (Order

No. 6EP1437-2BA10) are connected in parallel. The dynamic

current in the event of a short-circuit during operation is approx.

70 A for 600 ms, the RMS value is < 54 A.

The selected diodes should therefore have a loading capability

of 100 A to be safe, the heat sink per diode must be dimensioned

for the continuous possible current of 54 A x diode conductive-

state voltage.

SITOP

L+

SITOP

L+

Load

G_KT01_EN_00017

Siemens KT10.1 · 2004 14/13

Technical information and configuration

Parallel connection for redundant operation

and performance enhancement

■

Parallel connection for performance enhancement

To enhance performance, identical types of most SITOP power

supplies can be connected in parallel galvanically (the same

principle as parallel connection for redundant operation, but

without decoupling diodes):

Advantage

The costs for mounting the diodes onto heat sinks and the not

insignificant power losses of the decoupling diodes (current x

diode conducting-state voltage) are avoided.

The types permitted for direct galvanic parallel connection are

listed in the relevant technical specifications under "Output, par-

allel connection for performance enhancement“.

Precondition

• The output cables connected to terminals L+ and M of every

SITOP power supply should be installed with an identical

length and cross-section (or the same impedance) to the com-

mon external linking point.

• The SITOP power supplies connected in parallel must be

switched simultaneously using a common switch in the mains

supply line (e.g. using the main switch available in control cab-

inets).

• The output voltages of the power supplies must be measured

under no-load operation before they are connected in parallel

and are permitted to differ by up to 50 mV. This usually corre-

sponds to the factory default setting. If the output voltage is

changed in the case of variable power supplies, the M termi-

nals should first be connected and then the voltage difference

between the L+ output terminals measured under no-load con-

ditions before these are connected. This voltage difference

must not exceed 50 mV.

Note

With a direct galvanic connection in parallel of more than two

SITOP power supplies, further circuit measures may be neces-

sary for short-circuit and overload protection!

■

Parallel connection for redundant operation and for performance enhancement

Almost 100% redundancy

Using the types permitted for direct galvanic parallel connection

(see the relevant technical specifications under "Output, parallel

connection for performance enhancement"), the performance

can be increased without the need for decoupling diodes and

redundancy of almost 100% can be implemented by direct gal-

vanic parallel connection of an additional power supply of the

same type to the power supplies required to satisfy the perfor-

mance requirements. This means that at least one more power

supply is required than is necessary for the sum of all load cur-

rents.

A decoupling diode is normally required for redundancy to en-

sure that a power supply that has failed as a result of short-cir-

cuiting of the outputs (especially as a result of short-circuiting

the output electrolytic capacitor) does not also short-circuit the

power supply that remains intact. A redundancy of almost 100%

can be implemented with this type of circuit.

Example

A load current of up to 40 A is required, the power supply must

operate on both 400 V and 500 V three-phase supplies (without

switch-over).

The three-phase 20 A SITOP modular power supply (Order No.:

6EP1436-3BA00) is suitable for this purpose. For load currents

up to 40 A, direct galvanic parallel connection of two SITOP

modular power 20 supplies is necessary. By connecting another

SITOP modular 20 in parallel, performance enhancement and

redundancy are implemented simultaneously (if one of the three

power supplies fails to supply an output voltage, the remaining

two 20 A power supplies are capable of supplying a total load

current of 40 A).

Note

With a direct galvanic connection in parallel of more than two

SITOP power supplies, further circuit measures may be neces-

sary for short-circuit and overload protection!

Siemens KT10.1 · 2004

14/14

Technical information and configuration

Series connection to increase the voltage

■

Series connection to increase the voltage

To generate a load voltage of e.g. 48 V DC, two 24 V SITOP

power supplies of the same type can be connected in series.

The SITOP outputs L+ and M are isolated up to at least 60 V DC

against PE (air gaps and creepage distances as well as radio in-

terference suppression capacitors on L+ and M against PE), so

that with this type of series connection (see Figure), the following

points can be earthed:

• M of the lower power supply (results in +48 V DC against PE)

• Midway M/L+ between both power supplies (results in

± 24 V DC against PE)

• L+ of the upper power supply (results in – 48 V DC against PE)

Note:

If two devices are connected in parallel, it cannot be guaranteed

that the voltage will remain below maximum permissible SELV

voltage of 60 V DC in the event of a fault.

The purpose of diodes V1 and V2 is to protect the electrolytic

output capacitor integrated in the power supply against reverse

voltages > 1 V. As a result of the not absolutely simultaneous

power-up (even when a common mains switch is used for

switching on, differences of a few tens of milliseconds can occur

between the various start-up delays), the SITOP power which

starts up more quickly supplies current from output L+ to the M

output of the slower SITOP power whose output electrolytic ca-

pacitor is then theoretically impermissibly discharged.

The internal LC filter causes the internal rectifier diode on the

secondary side to accept this current a few milliseconds later;

this means that the external diode connected with its anode to M

and cathode to L+ is essential on each power supply. These di-

odes are, however, only loaded dynamically, so the 8.3 ms surge

current loading capability (specified in the data sheets for suit-

able diodes) can be used as a basis for dimensioning and it is

not usually necessary to cool the diodes using heat sinks.

1) We do not accept any liability for this diode recommendation.

Series connection: Two SITOP power supplies for doubling the voltage

Example:

Two single-phase SITOP power supplies with 10 A rated output

current (Order No.: 6EP1334-2BA00) should be connected in

series to increase the voltage. They supply approximately 38 A

dynamically for 200 ms on power-up in the short-circuit case or

e.g. also with loads with a high-capacitance input capacitor that

momentarily act as a short-circuit at the start.

Suitable diodes for V1 and V2 are, for example, of Type SB 340 1)

(Schottky diode in axially wired enclosure DO-201AD with ap-

prox. 5.3 mm diameter and approx. 9.5 mm length of body).

40 V are permissible as the blocking voltage, and the stationary

direct current load capacity IF AV is 3 A. The important dynamic

surge current loading capacity IF SM important in this case is

sufficient for the selected SITOP power supply (more than 100 A

for 8.3 ms). For SITOP power supplies with a low rated output

current, this diode can also be used, but is over-dimensioned.

• Manufacturer: General Instrument

• Distributor: e.g. RS Components, Spoerle

SITOP

L+

SITOP

L+

G_KT01_EN_00059

Load

Siemens KT10.1 · 2004 14/15

Technical information and configuration

Battery charging, fusing of the

output circuit 24 V DC, selectivity

■

Battery charging with SITOP power supplies

The SITOP modular power supplies 5 A to 40 A with stabilized

output voltage that can be set between 24.0 V and 28.8 V supply

a constant output current of approximately 1.2 x rated current

under overload conditions (e.g. a completely discharged 24 V

lead-acid battery). In the case of a V/I characteristic set for

parallel operation, the battery will be charged with a constant

current until approximately 95% of the set SITOP output voltage

has been achieved. The charging current is then continuously

reduced from 1.2 x rated current at 95% of the set voltage to ap-

prox. 0 A or the self-discharge current of the battery at 100% of

the set output voltage, i.e. resistance characteristic in this range.

As reverse voltage protection and polarity reversal protection,

we recommend that a diode suitable for at least 1.2 x rated cur-

rent of the power supply with a blocking voltage of at least 40 V

is connected in series with the + output (anode connected to

+ output of the SITOP modular and cathode connected to posi-

tive pole of the battery).

The output voltage of the power supply must be set at no-load to

the end-of-charge voltage plus the voltage drop at the diode. For

an end-of-charge voltage of e.g. 27.0 V DC (usual at 20 °C to

30 °C battery temperature; in each case, compliance with the

specifications of the battery manufacturer must be observed!)

and 0.8 V voltage drop at the diode, SITOP modular must be set

to 27.8 V during no-load operation.

General note for using SITOP power supplies as a battery

charging unit

When SITOP modular is used as a battery charging unit, the

regulations of VDE 0510 or the relevant national regulations must

be observed and adequate ventilation must be provided. The

SITOP modular power supplies are designed as rack-mounting

units, and protection against electric shock should therefore be

provided by installation in an appropriate housing.

The value recommended by the battery manufacturer must be

set as the end-of-charge voltage (depending on the battery tem-

perature). An ideal temperature for the lead-acid battery is be-

tween +20 and 30 °C and the recommended end-of-charge volt-

age in this case is usually about 27 V.

■

Fusing of 24 V power supply circuits and selectivity

With unstabilized rectifiers (power transformer equipped with

rectifier) the output usually had to be protected with a suitable

fuse so that its rectifier diodes would not fail in the event of an

overload or a short-circuit (this would destroy the DC loads due

to the resulting alternating voltage and lead to serious damage

in most cases).

On the other hand, the stabilized SITOP power supplies comply

with the standard applicable to the electrical equipment of

machines DIN VDE 0113 Part 1, Section 7.2.9 (November 1998)

or EN 60204-1 and are provided with integral electronic short-

circuit protection which automatically protects both the power

supply and the supplied 24 V DC circuits against an excess

current in the event of an overload/short-circuit. A differentiation

must be made between the following three cases with respect to

fusing on the secondary side:

Example 1: No fusing

Fusing the secondary side (24 V DC) for protecting the load cir-

cuits and lines is not required if the respective cross-sections are

selected for the maximum possible output current RMS value.

Depending on the event (short-circuit or overload) this may ei-

ther be the short-circuit RMS value or the current limitation value.

Example SITOP power 10 (Order No.: 6EP1334-2BA00)

• Rated current 10 A

• Current limitation typ. 13 to 15 A

• Short-circuit RMS value < 21 A

The technical specifications usually specify typical values, max-

imum values are approx. 2 A above the typical value. In the ex-

ample here, a maximum possible output current RMS value of

approx. 23 A must therefore be used for line dimensioning.

Example 2: Reduced cross-sections

If smaller cross-sections are used than specified in DIN VDE

0113 Part 1 or EN 60204-1, the associated 24 V load supply lines

must be provided with appropriate line protection (see DIN VDE

0113 Part 1 or EN 60204-1).

It is then unimportant whether the power supply enters current

limiting mode (overload) or delivers the maximum short-circuit

current (low-resistance short-circuit). The load supply line is in

any case protected against an overload by the line protection

matched to the conductor cross-section.

Example 3: Selectivity

In cases where a load which has failed (e.g. because of a short-

circuit) has to be rapidly detected or where it is essential to se-

lectively switch it off before the power supply enters current lim-

iting mode (with current limiting mode, the voltage would also fall

for all remaining 24 V DC loads), there are two possibilities for the

secondary side connection.

• Use of a 4-channel electronic diagnosis module SITOP

select (Order No.: 6EP1961-2BA00), with a current adjust-

able from 2 A to 10 A for each channel

• Series connection of appropriate 24 V DC fuses or circuit-

breakers

The basis for selection of the 24 V DC fuse or circuit-breaker is

the short-circuit current above the rated current which the SITOP

power supplies deliver in the event of a short-circuit during op-

eration (values are specified in the respective technical specifi-

cations under "Output, dynamic V/I on short-circuit during oper-

ation").

It is not easy to calculate the amount of the short-circuit current

flowing into the usually not ideal "short-circuit" and the amount

flowing into the remaining loads. This depends on the type of

overload (high-resistance or low-resistance short-circuit) and

the type of load connected (resistive, inductive and capaci-

tive/electronic loads).

However, it can be assumed with a first approximation in the

average case encountered in practice that the difference of dyn.

V/I minus 50% SITOP rated output current is available for the

immediate tripping of a circuit-breaker within a typical time of

12 ms (with 14 times the rated DC with a circuit-breaker charac-

teristic C acc. to IEC 898 or with 7 times the rated DC with a cir-

cuit-breaker characteristic B or with 5 times the rated DC with a

circuit-breaker characteristic A). Please refer to the following ta-

bles for circuit-breakers appropriate for selected fusing accord-

ing to this assumption.

Siemens KT10.1 · 2004

14/16

Technical information and configuration

Fusing of the output circuit 24 V DC,

selectivity

■

List of ordering data and tripping characteristics of single-pole circuit-breakers 5SY4...

acc. to IEC 898/EN 60898 (DIN VDE 0641 Part 11), for use up to 60 V DC (250 V AC, switching capacity 10,000 A)

Rated current Tripping

characteristic

Order No. Range for immediate tripping

< 100 ms for operation with

direct current (alternating

current)

Required DC for

immediate tripping

in < 100 ms

Required DC for

immediate tripping

in approx. 12 ms

1 A Type A 5SY4 101-5 DC: 2 to 5

(AC: 2 to 3) x Irated

2 to 5 A DC 5 A DC

1 A Type C 5SY4 101-7 DC: 5 to 14

(AC: 5 to 10) x Irated

5 to 14 A DC 14 A DC

1.6 A Type A 5SY4 115-5 DC: 2 to 5

(AC: 2 to 3) x Irated

3.2 to 8 A DC 8 A DC

1.6 A Type C 5SY4 115-7 DC: 5 to 14

(AC: 5 to 10) x Irated

8 to 22.4 A DC 22.4 A DC

2 A Type A 5SY4 102-5 DC: 2 to 5

(AC: 2 to 3) x Irated

4 to 10 A DC 10 A DC

2 A Type C 5SY4 102-7 DC: 5 to 14

(AC: 5 to 10) x Irated

10 to 28 A DC 28 A DC

3 A Type A 5SY4 103-5 DC: 2 to 5

(AC: 2 to 3) x Irated

6 to 15 A DC 15 A DC

3 A Type C 5SY4 103-7 DC: 5 to 14

(AC: 5 to 10) x Irated

15 to 42 A DC 42 A DC

4 A Type A 5SY4 104-5 DC: 2 to 5

(AC: 2 to 3) x Irated

8 to 20 A DC 20 A DC

4 A Type C 5SY4 104-7 DC: 5 to 14

(AC: 5 to 10) x Irated

20 to 56 A DC 56 A DC

6 A Type A 5SY4 106-5 DC: 2 to 5

(AC: 2 to 3) x Irated

12 to 30 A DC 30 A DC

6 A Type B 5SY4 106-6 DC: 3 to 7

(AC: 3 to 5) x Irated

18 to 42 A DC 42 A DC

6 A Type C 5SY4 106-7 DC: 5 to 14

(AC: 5 to 10) x Irated

30 to 84 A DC 84 A DC

8 A Type A 5SY4 108-5 DC: 2 to 5

(AC: 2 to 3) x Irated

16 to 40 A DC 40 A DC

8 A Type C 5SY4 108-7 DC: 5 to 14

(AC: 5 to 10) x Irated

40 to 112 A DC 112 A DC

10 A Type A 5SY4 110-5 DC: 2 to 5

(AC: 2 to 3) x Irated

20 to 50 A DC 50 A DC

10 A Type B 5SY4 110-6 DC: 3 to 7

(AC: 3 to 5) x Irated

30 to 70 A DC 70 A DC

10 A Type C 5SY4 110-7 DC: 5 to 14

(AC: 5 to 10) x Irated

50 to 140 A DC 140 A DC

13 A Type A 5SY4 113-5 DC: 2 to 5

(AC: 2 to 3) x Irated

26 to 65 A DC 65 A DC

13 A Type B 5SY4 113-6 DC: 3 to 7

(AC: 3 to 5) x Irated

39 to 91 A DC 91 A DC

13 A Type C 5SY4 113-7 DC: 5 to 14

(AC: 5 to 10) x Irated

65 to 182 A DC 182 A DC

16 A Type A 5SY4 116-5 DC: 2 to 5

(AC: 2 to 3) x Irated

32 to 80 A DC 80 A DC

16 A Type B 5SY4 116-6 DC: 3 to 7

(AC: 3 to 5) x Irated

48 to 112 A DC 112 A DC

16 A Type C 5SY4 116-7 DC: 5 to 14

(AC: 5 to 10) x Irated

80 to 224 A DC 224 A DC

Siemens KT10.1 · 2004 14/17

Technical information and configuration

Fusing of the output circuit 24 V DC,

selectivity

■

Ordering data and tripping characteristics of Siemens single-pole circuit-breaker terminals type 8WA1 011-...

Suitable for up to 60 V DC (250 V AC)

The following space-saving circuit-breaker terminals for mere

short-circuit protection can only be snap-mounted on DIN rail

EN 50 022-35x15. They are also available with an auxiliary

switch (1 NO contact and 1 NC contact) and feature higher sen-

sitivity than circuit breakers acc. to IEC 898 (EN 60 898), type B.

Tripping times/ranges are within narrower tolerances than those

of circuit-breakers. When operated with DC, these circuit-

breaker terminals do not trip at currents below the rated current,

from 1.1 times the rated current, the circuit-breaker terminal may

trip after as little as 100 ms.

The circuit-breaker rated value must therefore be above the load

inrush current peak value. In general, however, the first three mil-

liseconds of the load inrush current may be ignored because no

less than 20 to 100 times the rated current is required to trip the

circuit-breaker terminals during this period of time.

• The circuit-breaker terminals already trip after 40 ms at 1.2 to

1.9 times the rated DC.

• The circuit-breaker terminals already trip after 20 ms at 1.7 to

2.6 times the rated DC.

• The circuit-breaker terminals already trip after 12 ms at 2.2 to

3.8 times the rated DC.

For more data, refer to catalog "Industrial switchgear" (Catalog LV 10)

Ordering data and tripping characteristics of Siemens single-pole circuit-breaker terminals type 8WA1 011-...

Rated current DC 2 A 4 A 6 A 10 A

Order No. (without auxiliary switch) 8WA1 011-1SF25 8WA1 011-1SF26 8WA1 011-1SF27 8WA1 011-1SF28

Order No. (with auxiliary switch 1 NO +

1 NC) 8WA1 011-6SF25 8WA1 011-6SF26 8WA1 011-6SF27 8WA1 011-6SF28

Required DC for immediate tripping in

40 ms 2.4 to 3.8 A 4.8 to 7.6 A 7.2 to 11.4 A 12 to 19 A

Required DC for immediate tripping in

20 ms 3.4 to 5.2 A 6.8 to 10.7 A 10.2 to 15.6 A 17 to 26 A

Required DC for immediate tripping in

approx. 12 ms 4.4 to 7.6 A 8.8 to 15.2 A 13.2 to 22.8 A 22 to 38 A

Siemens KT10.1 · 2004

14/18

Technical information and configuration

Fusing of the output circuit 24 V DC,

selectivity

■

Miniature circuit-breakers in 24 V DC circuits which are powered by SITOP power supply units

Technical specifications

Type 5 A 10 A

Order No. 6EP1 333-2BA00/

6EP1 333-2AA00 6EP1 334-2BA00/

6EP1 334-2AA00

Input Single-phase Single-phase

Rated voltage Vin rated 120/230 V AC 120/230 V AC

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC

Rated current Iout rated 5 A 10 A

Dyn. V/I with short-circuit in operation, typ. 20 A for 350 ms 38 A for 200 ms

Tripping of output m.c.b The following are approximately available for selective tripping in practice

SITOP, dyn. V/I - 50% Iout rated, typ. 17.5 A for 350 ms 33 A for 200 ms

CBs to IEC 898, type 5SY4 1.., selectively

trippable in approx. 12 ms 1 A Type A (trips at 5 A DC after typ. 12 ms)

1 A Type C (trips at 14 A DC after typ. 12 ms)

1.6 A Typ A (trips at 8 A DC after typ. 12 ms)

- 1.6 A Type C (trips at 22.4 A DC after typ. 12 ms)

2 A Type A (trips at 10 A DC after typ. 12 ms)

- 2 A Type C (trips at 28 A DC after typ. 12 ms)

3 A Type A (trips at 15 A DC after typ. 12 ms)

- 4 A Type A (trips at 20 A DC after typ. 12 ms)

- 6 A Type A (trips at 30 A DC after typ. 12 ms)

Siemens CB terminals, Type 8WA1 011...,

selectively trippable in approx. 12 ms 2 A Order No. 8WA1 011-1SF25 (trips at 7.6 A DC after max. 12 ms)

4 A Order No. 8WA1 011-1SF26 (trips at 15.2 A DC after max. 12 ms)

- 6 A Order No. 8WA1 011-1SF27 (trips at

22.8 A DC after max. 12 ms)

in 20 ms - 10 A Order No. 8WA1 011-1SF28 (trips at

26 A DC after max. 12 ms)

Siemens KT10.1 · 2004 14/19

Technical information and configuration

Fusing of the output circuit 24 V DC,

selectivity

■

Miniature circuit-breakers in 24 V DC circuits which are powered by SITOP power supply units

Technical specifications

Type 5 A 10 A

Order No. 6EP1 333-3BA00 6EP1 334-3BA00

Input Single-phase, two-phase Single-phase, two-phase

Rated voltage Vin rated 120/230-500 V AC 120/230-500 V AC

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC

Rated current Iout rated 5 A 10 A

Dyn. V/I with short-circuit in operation, typ. 15 A for 25 ms 30 A for 25 ms

Tripping of output m.c.b The following are approximately available for selective tripping in practice

SITOP, dyn. V/I - 50% Iout rated, typ. 12.5 A for 25 ms 25 A for 25 ms

CBs to IEC 898, type 5SY4 1.., selectively

trippable in approx. 12 ms 1 A Type A (trips at 5 A DC after typ. 12 ms)

- 1 A Type C (trips at 14 A DC after typ. 12 ms)

1.6 A Type A (trips at 8 A DC after typ. 12 ms)

- 1.6 A Type C (trips at 22.4 A DC after typ. 12 ms)

2 A Type A (trips at 10 A DC after typ. 12 ms)

- 3 A Type A (trips at 15 A DC after typ. 12 ms)

- 4 A Type A (trips at 20 A DC after typ. 12 ms)

Siemens CB terminals, Type 8WA1 011...,

selectively trippable in approx. 12 ms 2 A Order No. 8WA1 011-1SF25 (trips at 7.6 A DC after max. 12 ms)

- 4 A Order No. 8WA1 011-1SF26 (trips at

15.2 A DC after max. 12 ms)

- 6 A Order No. 8WA1 011-1SF27 (trips at

22.8 A DC after max. 12 ms)

in 20 ms 4 A Order No. 8WA1 011-1SF26 (trips at

10.7 A DC after max. 20 ms) -

Siemens KT10.1 · 2004

14/20

Technical information and configuration

Fusing of the output circuit 24 V DC,

selectivity

■

Miniature circuit-breakers in 24 V DC circuits which are powered by SITOP power supply units

Technical specifications

Type 20 A 40 A

Order No. 6EP1 436-2BA00 6EP1 437-2BA10

Input Three-phase Single-phase, two-phase

Rated voltage Vin rated 400-500 V 3 AC 400-500 V AC

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC

Rated current Iout rated 20 A 40 A

Dyn. V/I with short-circuit in operation, typ. Approx. 30 A constant current 70 A for 600 ms

Tripping of output m.c.b The following are approximately available for selective tripping in practice

SITOP, dyn. V/I - 50% Iout rated, typ. 20 A (without interruption) 50 A for 600 ms

CBs to IEC 898, type 5SY4 1.., selectively

trippable in approx. 12 ms 1 A Type A (trips at 5 A DC after typ. 12 ms)

1 A Type C (trips at 14 A DC after typ. 12 ms)

1.6 A Type A (trips at 8 A DC after typ. 12 ms)

- 1.6 A Type C (trips at 22.4 A DC after typ. 12 ms)

2 A Type A (trips at 10 A DC after typ. 12 ms)

- 2 A Type C (trips at 28 A DC after typ. 12 ms)

3 A Type A (trips at 15 A DC after typ. 12 ms)

- 3 A Type C (trips at 42 A DC after typ. 12 ms)

4 A Type A (trips at 20 A DC after typ. 12 ms)

- 6 A Type A (trips at 30 A DC after typ. 12 ms)

- 6 A Type B (trips at 42 A DC after typ. 12 ms)

- 8 A Type A (trips at 40 A DC after typ. 12 ms)

- 10 A Type A (trips at 50 A DC after typ. 12 ms)

Siemens CB terminals, Type 8WA1 011...,

selectively trippable in approx. 12 ms 2 A Order No. 8WA1 011-1SF25 (trips at 7.6 A DC after max. 12 ms)

4 A Order No. 8WA1 011-1SF26 (trips at 15.2 A DC after max. 12 ms)

- 6 A Order No. 8WA1 011-1SF27 (trips at

22.8 A DC after max. 12 ms)

- 10 A Order No. 8WA1 011-1SF28 (trips at

38 A DC after max. 12 ms)

Siemens KT10.1 · 2004 14/21

Technical information and configuration

Fusing of the output circuit 24 V DC,

selectivity

■

Miniature circuit-breakers in 24 V DC circuits which are powered by SITOP power supply units

Technical specifications

Type 20 A 40 A

Order No. 6EP1 436-3BA00

(6EP1 336-3BA00) 6EP1 437-3BA00

(6EP1 337-3BA00)

Input Three-phase

(single-phase) Three-phase

(single-phase)

Rated voltage Vin rated 400-500 V 3 AC

(120/230 V AC)

400-500 V 3 AC

(120/230 V AC)

Output Stabilized, floating direct voltage Stabilized, floating direct voltage

Rated voltage Vout rated 24 V DC 24 V DC

Rated current Iout rated 20 A 40 A

Dyn. V/I with short-circuit in operation, typ. Approx. 60 A for 25 ms Approx. 120 A for 25 ms

Tripping of output m.c.b The following are approximately available for selective tripping in practice

SITOP, dyn. V/I - 50% Iout rated, typ. 50 A for 25 ms 100 A for 25 ms

CBs to IEC 898, type 5SY4 1.., selectively

trippable in approx. 12 ms 1 A Type A (trips at 5 A DC after typ. 12 ms)

1 A Type C (trips at 14 A DC after typ. 12 ms)

1.6 A Type A (trips at 8 A DC after typ. 12 ms)

1.6 A Type C (trips at 22.4 A DC after typ. 12 ms)

2 A Type A (trips at 10 A DC after typ. 12 ms)

2 A Type C (trips at 28 A DC after typ. 12 ms)

3 A Type A (trips at 15 A DC after typ. 12 ms)

3 A Type C (trips at 42 A DC after typ. 12 ms)

4 A Type A (trips at 20 A DC after typ. 12 ms)

- 4 A Type C (trips at 56 A DC after typ. 12 ms)

6 A Type A (trips at 30 A DC after typ. 12 ms)

6 A Type B (trips at 42 A DC after typ. 12 ms)

- 6 A Type C (trips at 84 A DC after typ. 12 ms)

8 A Type B (trips at 40 A DC after typ. 12 ms)

10 A Type A (trips at 50 A DC after typ. 12 ms)

- 10 A Type B (trips at 70 A DC after typ. 12 ms)

- 13 A Type A (trips at 65 A DC after typ. 12 ms)

- 13 A Type B (trips at 91 A DC after typ. 12 ms)

- 16 A Type A (trips at 80 A DC after typ. 12 ms)

- 20 A Type A (trips at 100 A DC after typ. 12 ms)

Siemens CB terminals, Type 8WA1 011...,

selectively trippable in approx. 12 ms 2 A Order No. 8WA1 011-1SF25 (trips at 7.6 A DC after max. 12 ms)

4 A Order No. 8WA1 011-1SF26 (trips at 15.2 A DC after max. 12 ms)

6 A Order No. 8WA1 011-1SF27 (trips at 22.8 A DC after max. 12 ms)

10 A Order No. 8WA1 011-1SF28 (trips at 38 A DC after max. 12 ms)

Siemens KT10.1 · 2004

14/22

Technical information and configuration

Notes

Siemens KT10.1 · 2004

power

SITOP

L+

120V

1345

129.6

G_KT01_EN_00072

15/2 SITOP power

Single-, two-, three-phase

15/9 SITOP power

Additional components

15/11 SITOP power

Uninterruptible power supplies

15/13 SITOP power

Alternative voltages

15/14 SITOP power

AS interface power supplies

15/15 LOGO!Power

Dimension drawings

Siemens KT10.1 · 2004

15/2

Dimension drawings

SITOP power

Single-, two-, three-phase

■

Dimensions in mm

Order No.:

6EP1 331-2BA10, 6EP1 731-2BA00

Order No.:

6EP1 331-2BA00

Order No.:

6EP1 331-1SL11, 6ES7 307-1BA00-0AA0

123

456

(L+)

(M)

SITOP

power

(M)

6EP1331-2BA00

Q6MH

22.5

7.5 86.6

G_KT01_EN_00008

130

124

125

power

SITOP

6EP1331-2BA00

L+

120V

1345

129.6

G_KT01_EN_00069

53 - 53.5

125

135

1) For 6ES7 307-1BA00-0AA0

Mounting adapter for DIN rail optional

G_KT01_EN_00106

Siemens KT10.1 · 2004 15/3

Dimension drawings

SITOP power

Single-, two-, three-phase

■

Dimensions in mm

Order No.:

6ES7 305-1BA80-0AA0, 6EP1 333-1SL11, 6ES7 307-1EA00-0AA0, 6ES7 307-1EA80-0AA0

Order No.:

6EP1 732-0AA00, 6EP1 332-1SH12, 6EP1 332-1SH22

Order No.:

6EP1 332-1SH31

125

135

1) For 6ES7 305-1BA80-0AA0, 6ES7 307-1EA00-0AA0, 6ES7 307-1EA80-0AA0

Mounting adapter for DIN rail optional

G_KT01_EN_00107

135

149

164

120

G_KT01_EN_00070

160

380

147.4

67.3

G_KT01_EN_00071

Siemens KT10.1 · 2004

15/4

Dimension drawings

SITOP power

Single-, two-, three-phase

■

Dimensions in mm

Order No.:

6EP1 333-3BA00

Order No.:

6EP1 333-2BA00, 6EP1 333-2AA00

Order No.:

6EP1 333-1AL12, 6EA1 334-1AL12

100

OUTPUT

INPUT

12345

SITOP

125

G_KT01_EN_00087

96.5

120.5

124

130

125

power

SITOP

L+

120V

1345

129.6

G_KT01_EN_00072

53 - 53.5

SITOP power 5

6EP1 333-1AL12

S Q6XXXXXXXX

Made in Austria

LISTED

IND.CONT.EQ

31UB

POWER SUPPLY

DIN 41752

E230.120 G2 4/10Wg

In put: AC120V/2 30V

60/50Hz 2.4A-1.5A

Output: DC24V/5A

MAX.OP.TEMP.60°C

E-Stand 123456

SITOP

power 5

123456

130

160

120/230V AC

L1 N

VOLTAGE

SELCTOR

Adjust

24-28.8V

OK24V DC

+ + +

53.9

6.3

G_KT01_EN_00090

Siemens KT10.1 · 2004 15/5

Dimension drawings

SITOP power

Single-, two-, three-phase

■

Dimensions in mm

Order No.:

6EP1 334-3BA00

Order No.:

6EP1 334-2BA00, 6EP1 334-2AA00

100

OUTPUT

INPUT

12345

SITOP

125

G_KT01_EN_00088

96.5

120.5

100

power

SITOP

6EP1334-2AA00

L+

120V

1345

129.6

G_KT01_EN_00075

Order No.:

6EP1 334-1SL12, 6ES7 307-1KA01-0AA0, 6EP1 334-1SH01

135

125

VOLTAGE

SELECTOR

power 10

SITOP

200 (120 )

2) For 6ES7 307-1KA01-0AA0

Mounting adapter for DIN rail optional

1) 6ES7 307-1KA01-0AA0 and 6EP1 334-1SL12

G_KT01_EN_00108

Siemens KT10.1 · 2004

15/6

Dimension drawings

SITOP power

Single-, two-, three-phase

■

Dimensions in mm

Order No.:

6EP1 334-2CA00

214

110

265

283

140

197

134.6

160.5

158.4

145.4

53.5

133.5

126.5

103.5

22.8

5.4

4 ...10 dia.

5.5 dia.

10.2 dia.

1) Fixing lugs

(only in connection with accessory

connector seal 6EP1 971-2CA00)

G_KT01_EN_00066

8.8

Siemens KT10.1 · 2004 15/7

Dimension drawings

SITOP power

Single-, two-, three-phase

■

Dimensions in mm

Order No.:

6EP1 336-3BA00, 6EP1 436-3BA00

Order No.:

6EP1 337-3BA00, 6EP1 437-3BA00

SHUT DOWN

160

SITOP

INPUT

Jump

(L2)

AC 120/230 V 50/60Hz

DC ...V/...A

OVERLOAD

OUTPUT

5125

... - ... V

24V OK

26.87

120.5

6.1

Snap-mounting on DIN rail

DIN EN 50022-35x15/7.5

G_KT01_EN_00156

SHUT DOWN

240

SITOP

INPUT

L1 L2 L3

AC 120/230V 50/60Hz

DC 24V/40A

24V OK

OVERLOAD

OUTPUT

5125

26.87

120.5

6.1

G_KT01_EN_00157

Snap-mounting on DIN rail

DIN EN 50022-35x15/7.5

Siemens KT10.1 · 2004

15/8

Dimension drawings

SITOP power

Single-, two-, three-phase

■

Dimensions in mm

Order No.:

6EP1 336-2BA00, 6EP1 434-2BA00, 6EP1 436-2BA00

Order No.:

6EP1 536-2AA00, 6EP1 437-2BA00, 6EP1 437-2BA10

L1 L2 L3

3-ph. 400V - 500V AC PE

SITOP

power

OUTPUT

22,8V - 26,4V

24V DC / 20A

L+ M M

- Adjust +

24V - 26,4V

50 / 60 Hz

INPUT

CAUTION !

READ INSTRUCTION MANUAL !

6EP1 436-2BA00

13254 6

125

280

G_KT01_EN_00079

53 - 53.5

6.2

L1 L2 L3

3-ph. 400V - 500V AC PE

180

280

SITOP

power

OUTPUT

22,8V - 26,4V

24V DC / 40A

L+ M M

- Adjust +

22,8V - 26,4V

L1 L2 L3

3-ph. 400V - 500V AC PE

50 / 60 Hz

INPUT

CAUTION !

READ INSTRUCTION MANUAL !

13254 6

4.9

6.2

53 - 53.5

8.8

G_KT01_EN_00080

Siemens KT10.1 · 2004 15/9

Dimension drawings

SITOP power

Additional components

■

Dimensions in mm

Order No.:

6EP1 961-3BA10

Order No.:

6EP1 961-3BA00

125

G_KT01_XX_00061

26 116

1254

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

Q6XX

SITOP

6EP1 961-3BA10

12345

120.5

G_KT01_EN_00060a

Order No.:

6EP1 961-3BA20

Order No.:

6EP1 961-2BA00

125

SITOP

6EP1 961-3BA20

12345

120.5

G_KT01_EN_00224

9.5

max. 94

71,5

G_KT01_XX_00225

max. 94

G_KT01_EN_00225

71.5

Siemens KT10.1 · 2004

15/10

Dimension drawings

SITOP power

Accessories

■

Dimensions in mm

Order No.:

6EP1 971-1AA01

Order No.:

6EP1 971-2BA00

200

236

135

159

G_KT01_EN_00084

147.5

5.75

100

320

146

100

25 50

150

320

280

G_KT01_EN_00085

6.2

Siemens KT10.1 · 2004 15/11

Dimension drawings

SITOP power

Uninterruptible power supplies

■

Dimensions in mm

Order No.:

6EP1 931-2DC21, 6EP1 931-2DC31, 6EP1 931-2DC41

Order No.:

6EP1 931-2EC21, 6EP1 931-2EC31, 6EP1 931-2EC41

Order No.:

6EP1 931-2FC01

133

124

125

1234 5

125

G_KT01_DE_00217

220

130

27.5

G_KT01_EN_00162

power DC UPS Module 40

Siemens KT10.1 · 2004

15/12

Dimension drawings

SITOP power

Uninterruptible power supplies

■

Drilling templates

Order No.:

6EP1 935-6MD31

Order No.:

6EP1 935-6MD11

Order No.:

6EP1 935-6ME21

Order No.:

6EP1 935-6MF01

bl 

249

Attention!

Charged battery.

Insert fuse F1 on startup

(not before).

After mounting on the rail,

the 2 M4 bolts must be tightened.

Before dismounting from the rail,

the 2 M4 bolts must be loosened.

G_KT01_EN_00004

bl 

174

Attention!

Charged battery.

Insert fuse F1 on

startup

(not before).

After mounting on the rail,

the 2 M4 bolts must be tightened.

Before dismounting from the rail,

the 2 M4 bolts must be loosened.

G_KT01_EN_00005

bl 

101

170

Attention!

Charged battery.

Insert fuse F1 on startup

(not before).

15A battery fuse F1 only in combination with

DC UPS module 15 permissible.

25A battery fuse F1 only in combination with

DC UPS module 40 permissible.

G_KT01_EN_00006

or bl 

237

101

12 Ah

Attention!

Charged battery.

Insert fuse F1 on startup

(not before).

15A battery fuse F1 only in combination with

DC UPS module 15 permissible.

25A battery fuse F1 only in combination with

DC UPS module 40 permissible.

G_KT01_EN_00007

Siemens KT10.1 · 2004 15/13

Dimension drawings

SITOP power

Alternative voltages

■

Dimensions in mm

Order No.:

6EP1 353-2BA00, 6EP1 353-0AA00

Order No.:

6EP1 457-3BA00

124

130

125

power

SITOP

L+

120V

1345

129.6

53 - 53.5

G_KT01_EN_00086

SHUT DOWN

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII

Q6XX

240

SITOP

6EP1 457-3BA00

INPUT

L1 L2 L3

3AC 400V - 500V 50/60Hz

DC 48V/20A

24V OK

OVERLOAD

12345

OUTPUT

5125

G_KT01_EN_00158

Snap-mounting on DIN rail

DIN EN 50022-35x15/7.5

26.87

120.5

6.1

Siemens KT10.1 · 2004

15/14

Dimension drawings

SITOP power

AS interface power supplies

■

Dimensions in mm

Order No.:

6EP1 354-1AL01

Order No.:

6EP1 632-1AL01

135

125

VOLTAGE

SELECTOR

power AS-I

SITOP

200

6EP1 354-1AL01

G_KT01_EN_00108

6EP1 632-1AL01 13254 6

AS-Interface

power RUN

1 PE

2 P24

3 M24

163

175

224 500

G_KT01_EN_00138

Fixing screws:

hexagon socket head cap screws

M4x16, 8.8 to DIN 912

P30 RD

M30 BU

Shield BK

P30

M30

Shield

OUTPUT

30 V/2.8 A

INPUT

24 V/4.2 A

Siemens KT10.1 · 2004 15/15

Dimension drawings

LOGO!Power

■

Dimensions in mm

Order No.:

6EP1 311-1SH02, 6EP1 321-1SH02, 6EP1 351-1SH02, 6EP1 331-1SH02

Order No.:

6EP1 311-1SH12, 6EP1 322-1SH02, 6EP1 352-1SH02, 6EP1 332-1SH42

Order No.:

6EP1 332-1SH51

L1 N + +  

Input Output

LOGO!Power

24V

G_KT01_DE_00082

L1 N + +  

Input Output

LOGO!Power

24V

G_KT01_DE_00083

L1 N ++

Input Output

LOGO!Power

24V

G_KT01_DE_00218

Siemens KT10.1 · 2004

15/16

Dimension drawings

Notes

Siemens KT10.1 · 2004

16/2 SITOP contact persons

16/7 Siemens contacts worldwide

16/8 Service & Support

Information and Ordering

in the Internet and on CD-ROM

16/9 Indexes

16/9 Order No. index

16/10 Subject index

16/11 Customer Support

16/14 Conditions of sale and delivery

Appendix

Siemens KT10.1 · 2004

16/2

Appendix

SITOP contact persons

■

in Europe

Austria

Bregenz

Siemens AG

Mr. Madlener

Josef-Huter-Str. 6

6901 Bregenz

Tel +43 (0) 51 707 682

Fax +43 (0) 51 707 522

Email guenter.madlener

@siemens.at

Graz

Siemens AG

Mr. Kröll

Straßganger Str. 315

8054 Graz

Tel +43 (0) 51 707 639 22

Fax +43 (0) 51 707 586 72

Email josef.kroell@siemens.at

Innsbruck

Siemens AG

Mr. Hampel

Siemensstr. 24

6063 Rum bei Innsbruck

Tel +43 (0) 51 707 673 98

Fax +43 (0) 51 707 549 25

Email johann-georg.hampel

@siemens.at

Klagenfurt

Siemens AG

Mr. Weber

Werner v. Siemens Park 1

9020 Klagenfurt

Tel +43 (0) 51 707 642 43

Fax +43 (0) 51 707 544 18

Email richard.r.weber

@siemens.at

Linz

Siemens AG

Mr. Schmidt

Wolfgang-Pauli-Str. 2

4020 Linz

Tel +43 (0) 51 707 652 95

Fax +43 (0) 51 707 596 01

Email erich.e.schmidt

@siemens.at

Salzburg

Siemens AG

Mr. Mariacher

Innsbrucker-Bundesstr. 35

5020 Salzburg

Tel +43 (0) 51 707 663 50

Fax +43 (0) 51 707 532 29

Email josef.mariacher

@siemens.at

Vienna

Siemens AG

Mr. Strasser

Siemensstr. 88-92

1210 Wien

Tel +43 (0) 51 707 237 88

Fax +43 (0) 51 707 539 40

Email josef.strasser

@siemens.at

Belarus

Minsk

Siemens

Mr. Göbecke

Ul. Y. Kupaly 25, Off. 304

220030 Minsk

Tel +375 (17) 210 03 96

Fax +375 (17) 210 03 95

Email alexander.goebecke

@siemens.com

Belgium

Huizingen

Mr. De Coninck

Predslawinka Str. 11-13

3150 Kiew

Tel +32 (2) 536 95 39

Fax +32 (2) 536 23 87

Email geert.de-coninck

@siemens.be

Bosnia-Herzegovina

Sarajevo

Siemens d.o.o.

Mr. Ganic

Dubrovacka 6

71000 Sarajevo

Tel +387 (33) 27 66 41

Fax +387 (33) 27 66 12 79

Email sadudin.ganic

@siemens.ba

Bulgaria

Sofia

Siemens

Mrs. Boykova

Nikola Vaptzarov Boulevard

1407 Sofia

Tel +359 (2) 965 96 24

Fax +359 (2) 965 96 62

Email simatic.service

@siemens.bg

Croatia

Zagreb

Mrs. Ilic

Heinzelova 70a

10000 Zagreb

Tel +385 (1) 6105 337

Fax +385 (1) 6105 621

Email ivana.ilic@siemens.com

Czech Republic

Brno

Siemens s.r.o.

Mr. Bocek

Technicka 15

61600 Brno

Tel +420 (5) 4119 1731

Fax +420 (5) 4119 1749

Email petr.bocek@siemens.com

Prague

Mr. Pömmerl

Evropská 33a

Praha 6

Tel +420 (2) 3303 2410

Fax +420 (2) 3303 2492

Email werner.poemmerl

@siemens.com

Denmark

Kopenhagen

Mr. Limkilde

Borupvang 3

2750 Ballerup

Tel +45 4477 4883

Fax +45 4477 4002

Email llk@siemens.dk

Estonia

Tallinn

AS Siemens Automation and

Drives

Mr. Ristoja

Pärnu mnt. 139 c

11317 Tallinn

Tel +372 630 47 51

Fax +372 630 47 31

Email joel.ristoja@siemens.com

Finland

Helsinki

Siemens Oy Automation and

Drives

Mr. Leppala

Majurinkatu 6

02600 Espoo

Tel +358 10 511 3463

Fax +358 10 511 3656

Email ari.leppala@siemens.com

France

Paris

Mr. Rouault

39-47, Boulevard Ornano

93527 Saint-Denis CEDEX 2

Tel +33 (1) 4922 9309

Fax +33 (1) 4922 3951

Email jean-marie.rouault

@siemens.fr

Germany

Aachen

Siemens AG

Mr. Schauenberg

Franz-Geuer-Str. 10

50823 Köln

Tel +49 (221) 576 2536

Fax +49 (221) 576 2921

Email frank.schauenberg

@siemens.com

Augsburg

Siemens AG

Mr. Greis

Richard-Strauss-Str. 76

81679 München

Tel +49 (89) 9221 3877

Fax +49 (89) 9221 1738

Email wolfgang.greis

@siemens.com

Bayreuth

Siemens AG

Mr. Fiedler

Von-der-Tann-Str. 30

90439 Nürnberg

Tel +49 (911) 654 3413

Fax +49 (911) 654 3596

Email wolfram.fiedler

@siemens.com

Berlin

Siemens AG

Mr. Förster

Nonnendammallee 72

13629 Berlin

Tel +49 (30) 386 32 303

Fax +49 (30) 386 32 543

Email martin.foerster

@siemens.com

Bielefeld

Siemens AG

Mr. Knauth

Frankfurter Str. 3d

38112 Braunschweig

Tel +49 (531) 2712 314

Fax +49 (531) 2712 416

Email bernd.knauth

@siemens.com

Braunschweig

Siemens AG

Mr. Knauth

Frankfurter Str. 3d

38112 Braunschweig

Tel +49 (531) 2712 314

Fax +49 (531) 2712 416

Email bernd.knauth

@siemens.com

Bremen

Siemens AG

Mr. Kröger

Universitätsallee 16

28359 Bremen

Tel +49 (421) 364 2185

Fax +49 (421) 364 2249

Email helmut.kroeger

@siemens.com

Chemnitz

Siemens AG

Mr. Förster

Nonnendammallee 72

13629 Berlin

Tel +49 (30) 386 32 303

Fax +49 (30) 386 32 543

Email martin.foerster

@siemens.com

Dresden

Siemens AG

Mr. Förster

Nonnendammallee 72

13629 Berlin

Tel +49 (30) 386 32 303

Fax +49 (30) 386 32 543

Email martin.foerster

@siemens.com

Düsseldorf

Siemens AG

Mr. Schauenberg

Franz-Geuer-Str. 10

50823 Köln

Tel +49 (221) 576 2536

Fax +49 (221) 576 2921

Email frank.schauenberg

@siemens.com

Erfurt

Siemens AG

Mr. Förster

Nonnendammallee 72

13629 Berlin

Tel +49 (30) 386 32 303

Fax +49 (30) 386 32 543

Email martin.foerster

@siemens.com

Essen

Siemens AG

Mr. Poschmann

Kruppstr. 16

45128 Essen

Tel +49 (201) 816 2148

Fax +49 (201) 816 3621

Email rolf.poschmann

@siemens.com

Frankfurt

Siemens AG

Mr. Wulle

Dynamostr. 4

68165 Mannheim

Tel +49 (621) 465 2661

Fax +49 (621) 465 2747

Email thomas.wulle

@siemens.com

Freiburg

Siemens AG

Mr. Röder

Weissacher Str. 11

70499 Stuttgart

Tel +49 (711) 137 4059

Fax +49 (711) 137 2070

Email bernd.roeder

@siemens.com

Siemens KT10.1 · 2004 16/3

Appendix

SITOP contact persons

■

in Europe (continued)

Hamburg

Siemens AG

Mr. Kröger

Universitätsallee 16

28359 Bremen

Tel +49 (421) 364 2185

Fax +49 (421) 364 2249

Email helmut.kroeger

@siemens.com

Hannover

Siemens AG

Mr. Knauth

Frankfurter Str. 3d

38112 Braunschweig

Tel +49 (531) 2712 314

Fax +49 (531) 2712 416

Email bernd.knauth

@siemens.com

Heilbronn

Siemens AG

Mr. Röder

Weissacher Str. 11

70499 Stuttgart

Tel +49 (711) 137-4059

Fax +49 (711) 137-2070

Email bernd.roeder

@siemens.com

Karlsruhe

Siemens AG

Mr. Wulle

Dynamostr. 4

68165 Mannheim

Tel +49 (621) 465 2661

Fax +49 (621) 465 2747

Email thomas.wulle

@siemens.com

Kassel

Siemens AG

Mr. Knauth

Frankfurter Str. 3d

38112 Braunschweig

Tel +49 (531) 2712 314

Fax +49 (531) 2712 416

Email bernd.knauth

@siemens.com

Kempten

Siemens AG

Mr. Greis

Richard-Strauss-Str. 76

81679 München

Tel +49 (89) 9221 3877

Fax +49 (89) 9221 1738

Email wolfgang.greis

@siemens.com

Kiel

Siemens AG

Mr. Kröger

Universitätsallee 16

28359 Bremen

Tel +49 (421) 364 2185

Fax +49 (421) 364 2249

Email helmut.kroeger

@siemens.com

Koblenz

Siemens AG

Mr. Schauenberg

Franz-Geuer-Str. 10

50823 Köln

Tel +49 (221) 576 2536

Fax +49 (221) 576 2921

Email frank.schauenberg

@siemens.com

Cologne

Siemens AG

Mr. Schauenberg

Franz-Geuer-Str. 10

50823 Köln

Tel +49 (221) 576 2536

Fax +49 (221) 576 2921

Email frank.schauenberg

@siemens.com

Konstanz

Siemens AG

Mr. Röder

Weissacher Str. 11

70499 Stuttgart

Tel +49 (711) 137 4059

Fax +49 (711) 137 2070

Email bernd.roeder

@siemens.com

Leipzig

Siemens AG

Mr. Förster

Nonnendammallee 72

13629 Berlin

Tel +49 (30) 386 32 303

Fax +49 (30) 386 32 543

Email martin.foerster

@siemens.com

Magdeburg

Siemens AG

Mr. Knauth

Frankfurter Str. 3d

38112 Braunschweig

Tel +49 (531) 2712 314

Fax +49 (531) 2712 416

Email bernd.knauth

@siemens.com

Mannheim

Siemens AG

Mr. Wulle

Dynamostr. 4

68165 Mannheim

Tel +49 (621) 465 2661

Fax +49 (621) 465 2747

Email thomas.wulle

@siemens.com

Munich

Siemens AG

Mr. Greis

Richard-Strauss-Str. 76

81679 München

Tel +49 (89) 9221 3877

Fax +49 (89) 9221 1738

Email wolfgang.greis

@siemens.com

Münster

Siemens AG

Mr. Poschmann

Kruppstr. 16

45128 Essen

Tel +49 (201) 816 2148

Fax +49 (201) 816 3621

Email rolf.poschmann

@siemens.com

Nürnberg

Siemens AG

Mr. Fiedler

Von-der-Tann-Str. 30

90439 Nürnberg

Tel +49 (911) 654 3413

Fax +49 (911) 654 3596

Email wolfram.fiedler

@siemens.com

Osnabrück

Siemens AG

Mr. Poschmann

Kruppstr. 16

45128 Essen

Tel +49 (201) 816 2148

Fax +49 (201) 816 3621

Email rolf.poschmann

@siemens.com

Regensburg

Siemens AG

Mr. Fiedler

Von-der-Tann-Str. 30

90439 Nürnberg

Tel +49 (911) 654 3413

Fax +49 (911) 654 3596

Email wolfram.fiedler

@siemens.com

Rostock

Siemens AG

Mr. Kröger

Universitätsallee 16

28359 Bremen

Tel +49 (421) 364 2185

Fax +49 (421) 364 2249

Email helmut.kroeger

@siemens.com

Saarbrücken

Siemens AG

Mr. Wulle

Dynamostr. 4

68165 Mannheim

Tel +49 (621) 465 2661

Fax +49 (621) 465 2747

Email thomas.wulle

@siemens.com

Siegen

Siemens AG

Mr. Schauenberg

Franz-Geuer-Str. 10

50823 Köln

Tel +49 (221) 576 2536

Fax +49 (221) 576 2921

Email frank.schauenberg

@siemens.com

Stuttgart

Siemens AG

Mr. Röder

Weissacher Str. 11

70499 Stuttgart

Tel +49 (711) 137 4059

Fax +49 (711) 137 2070

Email bernd.roeder

@siemens.com

Trier

Siemens AG

Mr. Wulle

Dynamostr. 4

68165 Mannheim

Tel +49 (621) 465 2661

Fax +49 (621) 465 2747

Email thomas.wulle

@siemens.com

Ulm

Siemens AG

Mr. Röder

Weissacher Str. 11

70499 Stuttgart

Tel +49 (711) 137 4059

Fax +49 (711) 137 2070

Email bernd.roeder

@siemens.com

Weingarten

Siemens AG

Mr. Röder

Weissacher Str. 11

70499 Stuttgart

Tel +49 (711) 137 4059

Fax +49 (711) 137 2070

Email bernd.roeder

@siemens.com

Wetzlar

Siemens AG

Mr. Wulle

Dynamostr. 4

68165 Mannheim

Tel +49 (621) 465 2661

Fax +49 (621) 465 2747

Email thomas.wulle

@siemens.com

Würzburg

Siemens AG

Mr. Fiedler

Von-der-Tann-Str. 30

90439 Nürnberg

Tel +49 (911) 654 3413

Fax +49 (911) 654 3596

Email wolfram.fiedler

@siemens.com

Wuppertal

Siemens AG

Mr. Poschmann

Kruppstr. 16

45128 Essen

Tel +49 (201) 816 2148

Fax +49 (201) 816 3621

Email rolf.poschmann

@siemens.com

Great Britain

Manchester

Mr. Mackrory

Sir William Siemens House/

Princess Road

Manchester M20 2UR

Tel +44 (161) 446 6400

Fax +44 (161) 446 6201

Email john. mackrory

@siemens.com

Greece

Athens

Siemens A.E.

Mrs. Antoniou

Artemidos 8

15110 Amaroussio/Athen

Tel +30 (1) 6864 534

Fax +30 (1) 6864 299

Email konstantina.antoniou

@siemens.gr

Hungary

Budapest

Mr. Solt

Gizella ut 51-57

1143 Budapest

Tel +36 (1) 471 1717

Fax +36 (1) 471 1704

Email attila.solt@siemens.hu

Ireland

Dublin

Siemens Ltd.

Mr. Feeley

Leeson Close

2 Dublin

Tel +353 (1) 216 2441

Fax +353 (1) 216 2499

Email martin.feeley

@siemens.com

Siemens KT10.1 · 2004

16/4

Appendix

SITOP contact persons

■

in Europe (continued)

Italy

Bari

Mr. Gabellone

Via Lucarelli, 10/b

70124 Bari

Tel +39 (080) 50 24068

Email luca.gabellone

@siemens.it

Bologna

Mr. Tosatti

Via del Gomito, 1

40127 Bologna

Tel +39 (051) 63 84509

Email davide.tosatti@siemens.it

Bologna

Mr. Forghieri

Via del Gomito, 1

40127 Bologna

Tel +39 (051) 63 84608

Email mauro.forghieri

@siemens.it

Florence

Mr. Vessio

Via Odorico da Pordenone, 26

50127 Firenze

Tel +39 (055) 3392 201

Email domenico.vessio

@siemens.it

Milan

Mr. Bischetti

Viale Piero e Alberto Pirelli 10

20126 Milano

Tel +39 (02) 6676 3321

Fax armando.bischetti

@siemens.it

Milan

Mr. Berti

Viale Piero e Alberto Pirelli 10

20126 Milano

Tel +39 (02) 6676 2836

Email gualtiero.berti

@siemens.it

Milan

Mr. Gaspari

Viale Piero e Alberto Pirelli 10

20126 Milano

Tel +39 (02) 6676 2067

Email adolfo.gaspari

@siemens.it

Naples

Mr. De Sio

Via G. Quagliarello, 35/E

80146 Napoli

Tel +39 (081) 5454237

Email maurizio.desio

@siemens.it

Padova

Mr. Millevoi

Viale dell’Industria, 19

35129 Padova

Tel +39 (049) 8291336

Email piero.millevoi@siemens.it

Padova

Mr. Maffioli

Viale dell’Industria, 19

35129 Padova

Tel +39 (049) 8291359

Email andrea.maffioli

@siemens.it

Rome

Mr. D Innocenti

Via Laurentina 455

142 Roma

Tel +39 (06) 59692 285

Email dario.dinnocenti

@siemens.it

Torino

Mr. Montoli

Via Pio VII, 127

10127 Torino

Tel +39 (011) 6173 275

Email daniele.montoli

@siemens.it

Latvia

Riga

Siemens SIA

Mr. Tumpelis

Vilandes iela 3

1010 Riga

Tel +371 (701) 55 18

Fax +371 (701) 55 01

Email ugis.tumpelis

@siemens.com

Lithuania

Vilnius

Siemens UAB

Mr. Laurinaitis

V. Kudirkos g.6

2009 Vilnius

Tel +370 (2) 39 1515

Fax +370 (2) 39 1501

Email rimas.laurinaitis

@siemens.com

Luxembourg

Siemens S.A.

Mr. Koch

20, rue des Peupliers

2328 Luxembourg-Hamm

Tel +352 (43) 8 43-403

Fax +352 (43) 8 43-449

Email edmond.koch

@siemens.lu

Netherlands

The Hague

Siemens Nederland N.V.

Mr. Nieuwstraten

Prinses Beatrixlaan 800

2595 BN The Hague

Tel +31 70 333 32 74

Fax +31 70 333 38 85

Email anton.nieuwstraten

@siemens.nl

Norway

Oslo

Mr. Otterstad

Østre Aker vei 90

0518 Oslo

Tel +47 2263 4164

Fax +47 2263 3390

Email dag.otterstad

@siemens.no

Poland

Gdansk Sales North

Siemens Sp.z o.o.

Mr. Skicki

ul. Batorego 28-32

Gdansk Sales North

Tel +48 (58) 785 8490

Fax +48 (58) 785 8499

Email andrzej.skicki

@siemens.com

Katowice Sales South

Siemens Sp.z o.o.

Mr. Mezydlo

ul. Dolnych Walow 7

Katowice Sales South

Tel +48 (32) 208 4130

Fax +48 (32) 208 4139

Email tomasz.mezydlo

@siemens.com

Poznan Sales West

Siemens Sp.z o.o.

Mr. Kaysiewicz

ul. Romana Maya 1

Poznan Sales West

Tel +48 (61) 650 2823

Fax +48 (61) 650 2824

Email maciej.kaysiewicz

@siemens.com

Warsaw Sales East

Siemens Sp.z o.o.

Mr. Zielinski

ul. Zupnicza 11

Warszawa Sales East

Tel +48 (22) 870 9862

Fax +48 (22) 870 9119

Email andrzej.zielinski

@siemens.pl

Warsaw

Siemens Sp.z o.o.

Mr. Ciuk

ul. Zupnicza 11

3821 Warszawa

Tel +48 (22) 870 9145

Fax +48 (22) 870 9169

Email andrzej.ciuk

@siemens.com

Portugal

Amadora

Siemens S. A.

Mr. Filipe

Rua Irmãos de Siemens, 1

2720093 Amadora

Tel +351 (21) 417 8838

Fax +351 (21) 417 8050

Email sergio.filipe

@lis1.siemens.pt

Romania

Bukarest

Siemens S.R.L.

Mr. Razvan

Calea Pleavei Nr. 139,

Corp C, sector 6

RO 77131 Bucuresti

Tel +40 2120 77 469

Fax +40 2120 77 462

Email razvan.ioachim

@siemens.com

Russia

Moscow

Mr. Iwanow

Ul. Malaja Kaluzhskaja, 17/19

117071 Moscow

Tel +7 (095) 737 2492

Fax +7 (095) 737 2483

Email pawel.iwanow

@siemens.com

Slovakia

Bratislava

Siemens s.r.o.

Mr. Patoprsty

Stromova 9

83796 Bratislava

Tel +421 (2) 5968-2426

Fax +421 (2) 5968 5240

Email radomir.patoprsty

@siemens.sk

Slovenia

Ljubljana

Siemens d.o.o.

Mr. Mlinsek

Dunajska 22

1511 Ljubljana

Tel +386 (1) 4746-152

Fax +386 (1) 4746-138

Email matjaz.mlinsek

@siemens.si

Spain

Madrid

Mr. Ramón Romero

Ronda de Europa, 5

Tres Cantos (Madrid)

Tel +34 (91) 514 4761

Fax +34 (91) 514 7019

Email pssitop@ssa.siemens.es

Sweden

Stockholm

Siemens AB

Mr. Naglitsch

Johanneslundsvägen 12-14

Upplands Väsby

Tel +46 (8) 728 1872

Fax +46 (8) 728 1290

Email peter.naglitsch

@siemens.se

Switzerland

Basel

Siemens Schweiz AG

Mr. Gysin

Viaduktstr. 40

4051 Basel

Tel +41 (0) 848 822 844

Fax +41 (0) 848 822 876

Email rudolf.gysin

@siemens.com

Lausanne

Siemens Suisse SA

Mr. Gysin

Avenue des Baumettes 5

1020 Renens

Tel +41 (0) 848 822 844

Fax +41 (0) 848 822 876

Email rudolf.gysin

@siemens.com

Zürich

Siemens Schweiz AG

Mr. Gysin

Freilagerstr. 40

8047 Zürich

Tel +41 (0) 848 822 844

Fax +41 (0) 848 822 876

Email rudolf.gysin

@siemens.com

Turkey

Istanbul

Siemens Sanayi ve Ticaret A.S.,

Istanbul

Mrs. Ýnan

Yakacik Yolu No. 111

81430 Kartal-Istanbul

Tel +90 (216) 459 3706

Fax +90 (216) 459 3079

Email sevtap.inan

@siemens.com.tr

Siemens KT10.1 · 2004 16/5

Appendix

SITOP contact persons

■

in Europe (continued)

■

outside Europe

Ukraine

Kiew

Siemens AG

Mr. Fadejew

Uliza Worowskowo 27

252054 Kiew 54

Tel +380 (44) 201-2461

Fax +380 (44) 201-2466

Email wladimir.fadejew

@siemens.com

Yugoslavia

Belgrade

Siemens d.o.o., Belgrad

Mr. Rajic

Knez Mihailova 30

11000 Belgrad

Tel +381 (11) 3070 184

Fax +381 (11) 3070 050

Email milan.rajic@siemens.com

Africa

Algeria

Algier

Siemens Algérie S.A.R.L.

Mr. Rabah Chaoui

29, rue des pins

16035 Algier

Tel +213 21 60 37 65

Tel +213 21 60 72 07

Fax +213 21 48 09 79

Email rabah.chaoui

@siemens.com

Cote d’Ivoire

Abidjan

Semen

Mr. Hellal

Atelier Z.I. Vridi

Rue des Petroliers

15 B.P. 1062

Abidjan 15, Semen

Tel +225 21 27 16 75 (46 57)

Fax +225 21 27 10 21

Email philippehellal@aviso.ci

Egypt

Cairo

Siemens Ltd.

Mr. El-Bassyouni

55 A & B, El Nakhil and

El Aenab Street

Cairo - Mohandessin, NME

Tel +20 2 33 33 6 12

Fax +20 2 33 33 6 07

Email tamer.bassyouni

@siemens.com

Samouha-Alexandria

Siemens Limites

Mr. Lotfy

27, Victor Emmanuel Street

Samouha-Alexandria

Tel +20 (3) 4251007

Fax +20 (3) 4251009

Email mina.lotfy@siemens.com

Kenya

Nairobi

International Energy Technik Ltd.

Mr. Pillay

P.O. Box 46215

Unit 90, The Alpha Centre

Mombasa Road

Nairobi

Tel +254 2 35 1082

Fax +254 2 35 0469

Email rajesh.pillay@iet.co.ke

Morocco

Casablanca

Siemens Marokko S.A.

Immeuble Siemens

Mr. Mostafa Bazokar

km 1 Route de Rabat Aïn-Sebâa

20250 Casablanca

Tel +212 22 66 92 59 (92 28)

Fax +212 22 34 01 51

Email mostafa.bazokar

@siemens.com

South Africa

Johannesburg

Siemens SA

Control and Instrumentation

Siemens Park Midrand

Mr. Venter

300 Janadel Avenue

Halfway House 1685

Johannesburg - Südafrika

Tel +27 (011) 652 36 88

Fax +27 (011) 652 36 97

Email stephen.venter

@siemens.com

Tun esia

Tun i

Faze Service

Mr. Fantar

Immeuble Nour El Bouhaira E. B.

Rue du Lac Turkana

Les Berges du Lac

1053 Tuni

Tel +216 71 964 266

Fax +216 71 964 265

Email afif.fantar@faze.com.tn

America

Argentina

Buenos Aires

Siemens S.A.

Mr. Abenante

Calle 122 (ex Gral. Roca) 4785,

Ruta 8, km 18 - Casilla de

Correo 32

RA-B1653 JXA San Martin

Prov. de Buenos Aires

Tel +54 11 4738 7341

Fax +54 11 4738 7271

Email matias.abenante

@siemens.com

Brazil

São Paulo

Siemens Ltd.

Mr. Marchesan

Rua Coronel Bento Bicudo,

111 - Lapa

05069 900 São Paulo - SP

Tel +55 11 3833 4115

Fax +55 11 3833 4183

Email ricardo.marchesan

@siemens.com

Canada

Ontario

Siemens Canada Ltd.

Mr. Udayan

80 Walker Drive

Brampton, ON L6T 4H6

Tel +1 905 819 5800 (2470)

Fax +1 905 819 5719

Email udayan.pandya

@siemens.com

Chile

Santiago de Chile

Siemens SA Mercosur

Mr. Gorenberg

Alameda 194, p°3 - Santiago

Santiago de Chile

Tel +56 2 361 4283

Fax +56 2 361 4293

Email andres.gorenberg

@siemens.com

Columbia

Santafé de Bogotá D.C.

Siemens S.A.

Mr. Mejia

Carrera 65 No. 11-83

Santafé de Bogotá D.C.

Tel +57 (1) 4253 710

Fax +57 (1) 2942 600

Email jorge.mejia

@siemens.com

Costa Rica

San José

Siemens S.A. San José

Mr. Blanco

La Uruca

Apartado: 10022-1000 S.J.

San José, Costa Rica

Tel +506 (287) 5251

Fax +506 (287) 5295

Email sergio.blanco

@siemens.com.mx

El Salvador

San Salvador

Mr. Callejas

Antiguo Cuscatlán,

Apartado 1525

01 137 San Salvador

Tel +503 278 3333

Fax +503 278 3334

Email victor.callejas

@siemens.com

Guatemala

Ciudad de Guatemala

Siemens S.A.

Mr. Godoy

2a. Calle 6-76, Zona 10

Ciudad de Guatemala

Tel +502 379 2333

Fax +502 379 2318

Email miguel.godoy

@siemens.com

Mexico

Colonial Industrial Vallejo

Siemens SA

Mr. Quintana

Poniente 116 No. 560

02300 Méxiko, D.F.

Tel +525 55 328 20 00 - 3330

Fax +525 55 328 20 00 - 2097

Email edgar.quintana

@siemens.com

Colonial Industrial Vallejo

Siemens SA

Mr. Sánchez

Poniente 116 No. 560

Colonial Industrial Vallejo

Tel +52 (5) 328-2112

Fax +52 (5) 328-2097

Email gregorio.sanchez

@siemens.com

Peru

Lima

Siemens

Mr. Balarezo

Av. Domingo Orué 971, Surquillo

Lima

Tel +51 (1) 2150030 (4354)

Fax +51 (1) 42 19 292

Email jesus.balarezo

@siemens.com

USA

Norcross

Siemens SE&A

Mr. Bronzel

5300 Triangle Parkway

30092-2538 Norcross, GA

Tel +001 (770) 871 3946

Fax +001 (770) 871 3996

Email kai-uwe.bronzel

@siemens.com

Venezuela

Caracas

Siemens s.a.

Mr. Cavada

Av. Don Diego Disneros

(1010-A-Aptdo. 3616) =Pf

Urbanización, Los Ruices

Caracas 1071

Tel +58 (2) 203 8436

Fax +58 (2) 203 8523

Email jesus.cavada

@siemens.com

Siemens KT10.1 · 2004

16/6

Appendix

SITOP contact persons

■

outside Europe (continued)

Further information on contact person’s adresses can be found in

the Internet under

http//www.siemens.com/automation/partner

Asia

China

Beijing

Siemens Limited

Mr. Shi

7, Wangjing Zhonghuan Nanlu

100015 Beijing

Tel

+86 (10) 6472 1888 (3374)

Fax +86 (10) 6473 9213

Email lin.shi@siemens.com

Beijing

Siemens Limited

Mr. Deng

7, Wangjing Zhonghuan Nanlu

100015 Beijing

Tel

+86 (10) 6472 1888 (3903)

Fax +86 (10) 6473 9213

Email xu.deng@siemens.com

Hong Kong

Siemens Ltd.

Mr. Lam

58/F, Central Plaza,

18 Harbour Road

Wanchai, Hong Kong

Tel +86 (852) 2583 3228

Fax +86 (852) 2824 9196

Email jacky.lam@siemens.com

India

Thane

Siemens Limited

Mr. Karmile

Kalwa Works, Thane Belapur

Road

400 601 Thane (Maharashtra)

Indonesia

Jakarta

P.T. Siemens Indonesia

Mr. Ansori

Jalan Jendral Ahmad Yani

Kav. B 67-68

Pulo Mas

13210 Jakarta

Tel +62 (21) 4729-348

Fax +62 (21) 4729-300

Email ato.ansori@siemens.com

Iran

Theran

Siemens Sherkate Sahami (Khass)

Mr. Jashni

Avenue Ayatollah Taleghani 32

15936 Theran

Tel +9821 6142234

Fax +9821 6460615

Email yousef.jashni

@siemens.com

Israel

Tel-Aviv

ARDAN

Production & Industrial

Control Ltd.

Mr. Bauer

32, Habanay Street

Holon 58856

Tel +972 (3) 6 50 70 00

Fax +972 (3) 5 58 13 11

Email bauer@ardan-pic.co.il

Japan

Shinagawa-ku, Tokyo

Siemens K.K.

Mr. Ishida

20-14, Higashi-Gotanda 3-

chome

141-8614 Shinagawa-ku, Tokyo

Tel +81 (3) 5423 8594

Fax +81 (3) 5423 8734

Email toshikazu.ishida

@siemens.com

Jordan

Amman

F.A. Kettaneh & Co.Ltd.

Mr. Rami

Al Quds Street, P.O. Box 485

11118 Amman

Tel +962 (6) 439 8642/7173

Fax +962 (6) 439 2582

Email al-naqa.rami

@kettaneh.com.jo

Lebanon

Mar-Mikhael-Beirut

Kettaneh S.A.

Mr. Markarian

Nahr Street

Mar-Mikhael- Beirut

Tel 00961 1 444560/3

Fax 00961 1 4446284

Email avedis.markarian

@kettaneh.com

Kazakhstan

Almaty

Siemens TOO

Mr. Kokoulin

20, Zharokov St.

480008 Almaty

Tel +73 272 597 828

Fax +73 272 583 700

Email andrej.kokoulin

@siemens.com

Kuwait

Sharq

Siemens

Mr. Chhabra

Jaber Al-Mubarak Street, Block 4

Sharq, Kuwait

Tel 965 241 8888

Fax 965 246 3222

Email naukhez.arslan

@siemens.com

Korea

Seoul

Siemens Limited

Mr. Song

726, Asia Building 10th floor

Yeoksam-dong, Kangnam-gu

135 925 Seoul

Tel +82 (2) 3420 4897

Fax +82 (2) 527 7785

Email songss@siemens.com

Malaysia

Kuala Lumpur

Mrs. Leong

11 section 16/11,

Jalan Damansara

46350 Petaling Jaya,

Selangor Darul Ehsan

Tel +60 (3) 7952 5363

Fax +60 (3) 7955 2282

Email therese.leong

@siemens.com

Pakistan

Karachi

Siemens Pakistan

Engineering Co. Ltd.

Mr. Naukhez

B-72, Estate Avenue, S.I.T.E.

75700 Karachi

Tel

+92 (21) 2574 910 19-4387

Fax +92 (21) 256 3563

Email naukhez.arslan@

siemens.com

Philippines

Makati City

Siemens Inc.

Mr. Salud

169 H.V. De la Costa Street,

Salcedo Village

1227 Makati City

Tel +63 (2) 814 9678

Fax +63 (2) 814 9894

Email bernard.salud

@siemens.com

Saudi Arabia

Jeddah

Siemens Ltd.

Mr. Vhora

Baladia/Binzager Street

Jeddah 21412

Tel +966 (2) 661-4444 (2069)

Fax +966 (2) 661-4444 (1500)

Email abdulhafiz.vhora

@siemens.com

Thailand

Bangkok

Siemens

Mr. Somchai

2922/283 New Petchburi Road,

Bangkapi, Huay Kwang

10310 Bangkok

Tel +66 2715 4850

Fax +66 2715 4841

Email somchaij@siemens.com

Taiwan

Taipei

Siemens

Mr. Gu

3, Yuan Qu Street,

Nan Gang District

115 Taipei

Tel +886 (2) 2652 8888

Fax +886 (2) 2652 8948

Email ginfu.gu

@siemens.com

Uzbekistan

Taschkent

Siemens AG

Mr. Dobrev

K. Yarmatov Str. 6

Taschkent

Tel +998 (71) 120 6403

Fax +998 (71) 120 6402

Email evgeniy.dobrev

@siemens.com

Vietnam

Hanoi

Siemens AG

Mr. Phuong

239 Xuan Thuy Road,

Cau Giay District

Hanoi

Tel +84 (4) 8334 400

Fax +84 (4) 8334 371

Email nguyen-ngoc.phuong

@siemens.com

Australia

Bayswater Victoria

Siemens Limited

Mr. Avellino

885 Mountain Highway

3153 Bayswater Victoria

Tel +61 3 9721 7592

Fax +61 3 9721 7630

Email mark.avellino

@siemens.com

Siemens KT10.1 · 2004 16/7

Appendix

Siemens contacts worldwide

www.siemens.com/automation/partner

you can find details of Siemens contact partners worldwide re-

sponsible for particular technologies.

You can obtain in most cases a contact partner for

• Technical Support,

• Spare parts/repairs,

• Service,

• Training,

• Sales or

• Consultation/engineering.

You start by selecting a

• Country,

•Product or

•Sector.

By further specifying the remaining criteria you will find exactly

the right contact partner with his/her respective expertise.

Siemens KT10.1 · 2004

16/8

Appendix

Information and Ordering

in the Internet and on CD-ROM

Service & Support

■

A&D in the WWW

A detailed knowledge of the range of products and services

available is essential when planning and configuring automation

systems. It goes without saying that this information must always

be fully up-to-date.

The Siemens Automation and Drives Group (A&D) has therefore

built up a comprehensive range of information in the World Wide

Web, which offers quick and easy access to all data required.

Under the address

http://www.siemens.com/automation

you will find everything you need to know about products, sys-

tems and services.

■

Product Selection Using the Interactive Catalog

Detailed information together with convenient interactive func-

tions:

The interactive catalog CA 01 covers more than 80,000 products

and thus provides a full summary of the Siemens Automation

and Drives product base.

Here you will find everything that you need to solve tasks in the

fields of automation, switchgear, installation and drives.

All information is linked into a user interface which is easy to

work with and intuitive.

After selecting the product of your choice you can order at the

press of a button, by fax or by online link.

Information on the interactive catalog CA 01can be found in the

Internet under

http://www.siemens.com/automation/ca01

or on CD-ROM or DVD.

■

Easy Shopping with the A&D Mall

The A&D Mall is the virtual department store of Siemens AG in

the Internet. Here you have access to a huge range of products

presented in electronic catalogs in an informative and attractive

way.

Data transfer via EDIFACT allows the whole procedure from se-

lection through ordering to tracking of the order to be carried out

online via the Internet.

Numerous functions are available to support you.

For example, powerful search functions make it easy to find the

required products, which can be immediately checked for avail-

ability. Customer-specific discounts and preparation of quotes

can be carried out online as well as order tracking and tracing.

Please visit the A&D Mall on the Internet under:

http://www.siemens.com/automation/mall

Siemens KT10.1 · 2004 16/9

Appendix

Indexes

■

Order No. index

Type Page

5SY4

5SY4… 14/16

6EP1

6EP1 311-1SH02 13/2, 15/15

6EP1 311-1SH12 13/2, 15/15

6EP1 321-1SH02 13/4, 15/15

6EP1 322-1SH02 13/4, 15/15

6EP1 331-1SH02 13/8 , 15/15

6EP1 331-1SL11 2/3, 15/2

6EP1 331-2BA00 2/2, 15/2

6EP1 331-2BA10 2/2, 15/2

6EP1 332-1SH12 3/2, 15/3

6EP1 332-1SH22 3/2, 15/3

6EP1 332-1SH31 3/2, 15/3

6EP1 332-1SH42 13/8, 15/15

6EP1 332-1SH51 13/8, 15/15

6EP1 333-1AL12 4/3, 15/4

6EP1 333-1SL11 4/3, 15/3

6EP1 333-2AA00 4/2, 14/18, 15/4

6EP1 333-2BA00 4/2, 14/18, 15/4

6EP1 333-3BA00 4/2, 7/2, 14/19, 15/4

6EP1 334-1AL12 5/3, 15/4

6EP1 334-1SH01 5/3, 15/5

6EP1 334-1SL12 5/3, 15/5

6EP1 334-2AA00 5/2, 14/18, 15/5

6EP1 334-2BA00 5/2, 14/18, 15/5

6EP1 334-2CA00 5/3, 15/5

6EP1 334-3BA00 5/2, 7/2, 14/19, 15/5

6EP1 336-2BA00 6/3, 15/8

6EP1 336-3BA00 6/2, 15/7

6EP1 337-3BA00 6/2, 15/7

6EP1 351-1SH02 13/6, 15/15

6EP1 352-1SH02 13/6, 15/15

6EP1 353-0AA00 10/2, 15/13

6EP1 353-2BA00 10/2, 15/13

6EP1 354-1AL01 11/2, 15/14

6EP1 434-2BA00 7/6, 15/8

6EP1 436-2BA00 7/6, 14/20, 15/8

6EP1 436-3BA00 7/3, 14/21, 15/7

6EP1 437-2BA00 7/7, 14/20, 15/8

6EP1 437-2BA10 7/7, 15/8

6EP1 437-3BA00 7/3, 14/21, 15/7

6EP1 457-3BA00 10/2, 15/13

6EP1 536-2AA00 6/3, 15/8

6EP1 632-1AL01 11/2, 15/14

6EP1 731-2BA00 2/2, 15/2

6EP1 732-0AA00 2/3, 15/3

6EP1 931-2DC21 9/7, 15/11

6EP1 931-2DC31 9/7, 15/11

6EP1 931-2DC41 9/7, 15/11

6EP1 931-2EC21 9/9, 15/11

6EP1 931-2EC31 9/9, 15/11

6EP1 931-2EC41 9/9, 15/11

6EP1 931-2FC01 9/13, 15/11

6EP1 935-6MC01 9/14

6EP1 935-6MD11 9/16, 15/12

6EP1 935-6MD31 9/15, 15/12

6EP1 935-6ME21 9/17, 15/12

Type Page

6EP1

6EP1 935-6MF01 9/18, 15/12

6EP1 961-2BA00 8/4, 15/9

6EP1 961-3BA00 8/2, 15/9

6EP1 961-3BA10 8/2, 15/9

6EP1 961-3BA20 8/2, 15/9

6EP1 971-1AA01 8/6, 15/10

6EP1 971-2BA00 8/6, 15/10

6ES7

6ES7 305-1BA80-0AA0 2/3, 15/3

6ES7 307-1KA01-0AA 5/3, 15/5

6ES7 307-1BA00-0AA0 2/3, 15/2

6ES7 307-1EA00-0AA0 4/3, 15/3

6ES7 307-1EA80-0AA0 4/3, 15/3

8AW1

8AW1 011… 14/17

Siemens KT10.1 · 2004

16/10

Appendix

Indexes

■

Subject index

A&D online services 16/8

Alternative voltages 10/2

AS interface power supplies 11/2

Battery charging 14/15

Battery module 1.2 Ah 9/14

Battery module 12 Ah 9/18

Battery module 2.5 Ah 9/15

Battery module 3.2 Ah 9/16

Battery module 7 Ah 9/17

Conditions of sale and delivery 16/14

Contact persons 16/2

DC UPS module 15 A 9/3

DC UPS module 40 A 9/11

DC UPS module 6 A 9/3

DC UPS software 9/2

Dimension drawings section 15

Fusing of the output circuit, selectivity 14/15

Line-side connection 14/5

LOGO!Power 13/2

Mains specifications 14/5

Mounting 14/10

Mounting areas and fixing options 14/10

Overview of product families 1/6

Parallel connection for redundant operation

and performance enhancement 14/12

Planning aids 14/11

Possible system disturbances and causes 14/9

Power supplies, single-phase 2/2, 3/2

Power supplies, single- and two-phase 4/2, 5/2, 6/2

Power supplies, three-phase 7/2

Selection guide 1/9

Series connection to increase the voltage 14/14

SITOP modular buffer module 8/2

SITOP modular redundancy module 8/2

SITOP modular signalling module 8/2

SITOP select 8/4

Specification sheet for customized power supplies 12/3

Stabilized DC power supplies 14/2

Totally Integrated Automation –

innovations for more productivity 1/4

Uninterruptible power supplies 9/2

Siemens KT10.1 · 2004 16/11

Appendix

Customer Support

Our Services for Every Phase of Your Project

In the face of harsh competition you need optimum conditions to

keep ahead all the time:

A strong starting position. A sophisticated strategy and team for

the necessary support - in every phase.

Service & Support from Siemens provides this support with a

complete range of different services for automation and drives.

In every phase: from planning and startup to maintenance and

upgrading.

Our specialists know when and where to act to keep the produc-

tivity and cost-effectiveness of your system running in top form.

■

Online Support

The comprehensive information

system available round the

clock via Internet ranging from

Product Support and Service &

Support services to Support

Tools in the Shop.

http://www.siemens.com/

automation/service&support

■

Technical Support

Competent consulting in techni-

cal questions covering a wide

range of customer-oriented ser-

vices for all our products and

systems.

Tel.: +49 (0)180 50 50 222

Fax: +49 (0)180 50 50 223

E-Mail:

adsupport@siemens.com

■

Technical Consulting

Support in the planning and de-

signing of your project from de-

tailed actual-state analysis,

target definition and consulting

on product and system ques-

tions right to the creation of the

automation solution. 1)

■

Configuration and Software Engineering

Support in configuring and de-

veloping with customer-oriented

services from actual configura-

tion to implementation of the au-

tomation project. 1)

■

Service On Site

With Service On Site we offer

services for startup and mainte-

nance, essential for ensuring

system availability.

In Germany

0180 50 50 444 1)

■

Repairs and Spare Parts

In the operating phase of a ma-

chine or automation system we

provide a comprehensive repair

and spare parts service ensur-

ing the highest degree of oper-

ating safety and reliability.

In Germany

0180 50 50 448 1)

■

Optimization and Upgrading

To enhance productivity and

save costs in your project we of-

fer high-quality services in opti-

mization and upgrading. 1)

1) For country-specific telephone numbers go to our Internet site at:

http://www.siemens.com/automation/service&support

Siemens KT10.1 · 2004

16/12

Appendix

Customer Support

■

Knowledge Base on CD-ROM

For locations without online con-

nections to the Internet there are

excerpts of the free part of the

information sources available on

CD-ROM (Service & Support

Knowledge Base). This CD-

ROM contains all the latest

product information at the time

of production (FAQs, Down-

loads, Tips and Tricks, Updates)

as well as general information

on Service and Technical Sup-

port.

The CD-ROM also includes a full-text search and our Knowledge

Manager for targeted searches for solutions. The CD-ROM will

be updated every 4 months.

Just the same as our online offer in the Internet, the Service &

Support Knowledge Base on CD comes complete in 5 lan-

guages (German, English, French, Italian, Spanish).

You can order the Service & Support Knowledge Base CD

from your Siemens contact.

Order no. 6ZB5310-0EP30-0BA2

Orders via the Internet

(with Automation Value Card or credit card) at:

http://www.siemens.com/automation/service&support

in the Shop domain.

■

Automation Value Card

Small card - great support

The Automation Value Card is an integral component of the com-

prehensive service concept with which Siemens Automation and

Drives will accompany you in each phase of your automation

project.

It doesn't matter whether you want just specific services from our

Technical Support or want to purchase high-quality Support

Tools in our Online Shop, you can always pay with your Automa-

tion Value Card. No invoicing, transparent and safe. With your

personal card number and associated PIN you can view the

state of your account and all transactions at any time.

Services on card. This is how it's done.

Card number and PIN are on the back of the Automation Value

Card. When delivered, the PIN is covered by a scratch field,

guaranteeing that the full credit is on the card.

By entering the card number and PIN you have full access to the

Service & Support services being offered. The charge for the

services procured is debited from the credits on your Automa-

tion Value Card.

All the services offered are marked in currency-neutral credits,

so you can use the Automation Value Card worldwide.

Detailed information on the services offered is available on our

Internet site at:

http://www.siemens.com/automation/service&support

Service & Support à la Card: Examples

Automation Value Card order numbers

Credits Order no.

200 6ES7 997-0BA00-0XA0

500 6ES7 997-0BB00-0XA0

1000 6ES7 997-0BC00-0XA0

10000 6ES7 997-0BG00-0XA0

Technical Support

”Priority“ Priority processing for urgent cases

”24 h“ Availability round the clock

„Extended“ Technical consulting for complex questions

Support Tools in the Support Shop

”System Utili-

ties“ Tools that can be used directly for configuration, anal-

ysis and testing

”Applications“ Complete topic solutions including ready-tested soft-

ware

”Functions &

Samples“ Adaptable blocks for accelerating your developments

Siemens KT10.1 · 2004 16/13

Appendix

Notes

Siemens KT10.1 · 2004

16/14

Appendix

Conditions of sale and delivery

■

Terms and Conditions of Sale and Delivery

By using this catalog you can acquire hardware and software

products described therein from the Siemens AG subject to the

following terms. Please note! The scope, the quality and the con-

ditions for supplies and services, including software products,

by any Siemens entity having a registered office outside of Ger-

many, shall be subject exclusively to the General Terms and

Conditions of the respective Siemens entity.

for customers with a seat or registered office in the

Federal Republic of Germany

The General Terms of Payment as well as the General Conditions

for the Supply of Products and Services of the Electrical and

Electronics Industry shall apply.

For software products, the General License Conditions for Soft-

ware Products for Automation and Drives for Customers with

Seat or registered Office in Germany shall apply.

for customers with a seat or registered office outside of

Germany

The General Terms of Payment as well as the General Conditions

for Supplies of Siemens, Automation and Drives for Customers

with a Seat or registered Office outside of Germany shall apply.

For software products, the General License Conditions for Soft-

ware Products for Automation and Drives for Customers with

Seat or registered Office outside of Germany shall apply.

General

The prices are in € (Euro) ex works, exclusive packaging.

The sales tax (value added tax) is not included in the prices.

It shall be debited separately at the respective rate according to

the applicable legal regulations.

In addition to the prices of products which include silver and/or

copper, surcharges may be calculated if the respective limits of

the notes are exceeded.

Prices are subject to change without prior notice. We will debit

the prices valid at the time of delivery.

The dimensions are in mm. Illustrations are not binding.

Insofar as there are no remarks on the corresponding pages,

- especially with regard to data, dimensions and weights given -

these are subject to change without prior notice.

Comprehensive Terms and Conditions of Sale and Delivery are

available free of charge from your local Siemens business office

under the following Order Nos.:

• 6ZB5310-0KR30-0BA0

(for customers based in the Federal Republic of Germany)

• 6ZB5310-0KS53-0BA0

(for customers based outside of theFederal Republic of

Germany)

or download them from the Internet:

www.siemens.com/automation/mall

(Germany: A&D Mall Online-Help System)

■

Export regulations

The products listed in this catalog / price list may be subject to

European / German and/or US export regulations.

Therefore, any export requiring a license is subject to approval

by the competent authorities.

According to current provisions, the following export regulations

must be observed with respect to the products featured in this

catalog / price list:

Even without a label or with an “AL: N“ or “ECCN: N“, authoriza-

tion may be required due to the final destination and purpose for

which the goods are to be used.

The deciding factors are the AL or ECCN export authorization

indicated on order confirmations, delivery notes and invoices.

Errors excepted and subject to change without prior notice.

A&D/VuL/En 14.11.03

AL Number of the German Export List.

Products marked other than “N“ require an export

license.

In the case of software products, the export des-

ignations of the relevant data medium must also

be generally adhered to.

Goods labeled with an “AL not equal to N“ are

subject to a European or German export authori-

zation when being exported out of the EU.

ECCN Export Control Classification Number.

Products marked other than “N“ are subject to a

reexport license to specific countries.

In the case of software products, the export

designations of the relevant data medium must

also be generally adhered to.

Goods labeled with an “ECCN not equal to N“ are

subject to a US re-export authorization.

Siemens AG

Automation and Drives

Sales Power Supplies, System Cables

Postfach 23 55

90713 FÜRTH

FEDERAL REPUBLIC OF GERMANY

Order No.

E86060-K2410-A101-A5-7600

KG 1004 27.0 BD 148 En/ 522194

Printed in the Federal Republic of Germany

Catalogs of the

Automation and Drives Group (A&D)

Further information can be obtained from our

branch offices listed in the appendix of this catalog

A&D/3U/En 28.09.04

Automation and Drives Catalog

Interactive catalog on CD-ROM

• The Offline Mall of Automation and Drives CA 01

Automation Systems for Machine Tools

SINUMERIK & SIMODRIVE NC 60

Drive Systems

Variable-Speed Drives

SINAMICS G130 Drive Converter Chassis Units

SINAMICS G150 Drive Converter Cabinet Units

D11

SINAMICS G110 Inverter Chassis Units D11.1

SINAMICS S120 Servo Control Drive System D21.2

SINAMICS S150 Drive Converter Cabinet Units D21.3

DC Motors DA 12

SIMOREG DC MASTER 6RA70 Digital Chassis

Converters

DA 21.1

SIMOREG K 6RA22 Analog Chassis Converters DA 21.2

SIMOREG DC MASTER 6RM70 Digital Converter

Cabinet Units

DA 22

SIMOVERT PM Modular Converter Systems DA 45

SIEMOSYN Motors DA 48

MICROMASTER 410/420/430/440 Inverters DA 51.2

MICROMASTER 411/COMBIMASTER 411 DA 51.3

SIMOVERT MV Medium-Voltage Drives DA 63

SIMOVERT MASTERDRIVES Vector Control DA 65.10

SIMOVERT MASTERDRIVES Motion Control DA 65.11

Synchronous and asynchronous servomotors for

SIMOVERT MASTERDRIVES

DA 65.3

SIMODRIVE 611 universal and POSMO DA 65.4

Low-Voltage Three-Phase-Motors

Squirrel-Cage Motors, Totally Enclosed, Fan-Cooled M 11

Automation Systems for Machine Tools SIMODRIVE NC 60

• Main Spindle Motors

• Feed Motors

• Converter Systems SIMODRIVE 611/POSMO

Drive and Control Components for Hoisting Equipment HE 1

Electrical Installation Technology

PDF: ALPHA Small Distribution Boards and

Distribution Boards

ET A1

PDF: ALPHA Side-by-Side Switchgear Cabinets ET A3

PDF: ALPHA FIX Terminal Blocks ET A5

PDF: BETA Modular Installation Devices ET B1

PDF: DELTA Switches and Outlets ET D1

PDF: GAMMA Building Management Systems ET G1

Factory Automation Sensors FS 10

Human Machine Interface Systems SIMATIC HMI ST 80

Industrial Communication for

Automation and Drives

IK PI

PDF: These catalogs are only available as pdf files.

Low-Voltage Controls and Distribution Catalog

Low-Voltage Switchgear – Controlgear for Industry LV 10

Power Distribution – Products and Systems

for Low-Voltage Power Distribution

LV 30

SIDAC-D reactors and SIDAC-F filters LV 63

SIVACON 8PS Busbar Trunking Systems

CD, BD01, BD2 up to 1250 A

LV 70

Busbar trunking systems LDA/LDC LV 71

Busbar trunking systems LXA/LXC LV 72

SENTRON WL NS WL

Motion Control System SIMOTION PM 10

Process Instrumentation and Analytics

Field Instruments for Process Automation

Measuring Instruments for Pressure,

Differential Pressure, Flow, Level and Temperature,

Positioners and Liquid Meters

FI 01

PDF: Indicators for panel mounting MP 12

SIREC Recorders and Accessories MP 20

SIPART, Controllers and Software MP 31

SIWAREX Weighing Systems WT 01

Continuous Weighing and Process Protection WT 02

Gas Analysis Equipment for the Process Industry PA 10

PDF: Process Analytics,

Components for the System Integration

PA 11

SIPAN Liquid Analysis PA 20

SIMATIC Industrial Automation Systems

SIMATIC PCS Process Control System ST 45

PDF: SIMATIC S5/505 Automation Systems ST 50

Components for Totally Integrated Automation and

Micro Automation

ST 70

SIMATIC PCS 7 Process Control System ST PCS 7

PDF: Add-ons for the SIMATIC PCS 7

Process Control System

ST PCS 7.A

SIMATIC Control Systems ST DA

SIPOS Electric Actuators

Electric Rotary, Linear and Part-turn Actuators MP 35

Electric Rotary Actuators for Nuclear Plants MP 35.1/.2

Systems Engineering

Power supplies SITOP power KT 10.1

System cabling SIMATIC TOP connect KT 10.2

System Solutions

Applications and Products for Industry are part of the

interactive catalog CA 01

TELEPERM M Process Control System

AS 235, AS 235H and AS 235K automation systems PLT 111

PDF: AS 488/TM automation systems PLT 112

Operating and monitoring with WinCC/TM PLT 123

CS 275 bus system PLT 130

sitop

Siemens AG

Automation and Drives

Systems Engineering

Sales Power Supplies, System Cables

www.siemens.com Order No.: E86060-K2410-A101-A5-7600

Power supplies

SITOP power

LOGO!Power

Catalog KT 10.1  2004SITOP Power supplies

Catalog KT 10.1  2004

The information provided in this catalog contains descriptions or

characteristics of performance which in case of actual use do not

always apply as described or which may change as a result of

further development of the products. An obligation to provide

the respective characteristics shall only exist if expressly agreed

in terms of contract. Availability and technical specifications

are subject to change without notice.

131015 Catalog

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