Zelio Logic Relays SR1 Brochure

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Overview
- Example:
Overview of Functions
Application Data
Ordering Information
Wiring Diagrams and Dimensions

Zelio-Logic™ Relays

SR1

File 8501

CONTENTS

Description Page

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Overview of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Wiring Diagrams and Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Catalog

Zelio-Logic™ Relay

Overview

The Zelio-Logic™ relay is more than a typical relay. It will accept inputs, and has relay outputs like a programmable controller, but can not be connected to a network. Because

it has timers, counters and clocks that can be programmed, this product is ideal for applications where a typical relay, timer or time clock isn’t enough, but a PLC is not justified.

• The Zelio-Logic™ relay is designed for use in small automated systems.

• It can be used in industrial and commercial applications.

• Its small size and ease of programming provides a competitive alternative to traditional relays, timers and counters.

• Zelio-Logic™ relays with four outputs will accept a 60 line program.

• Zelio-Logic™ relays with eight outputs will accept a 80 line program.

• Programming in Zelio-Soft™ can be done in ladder logic, electrical symbols or Zelio symbols.

• The ease of programming, ensured by the universality of the contact language, meets all automation requirements and also the needs of the electrician.

• The versions without display or buttons provide not only a competitively priced solution, but also the confidentiality of the program (blind version).

• Programming can be carried out:

- independently, using the buttons on some smart relays,

- on a PC, using “Zelio Soft™” software,

- on a Pocket PC, using “Zelio Soft™ Pocket PC” software.

Description Main Zelio-Logic™ Screen

SR1A, SR1B

1. Retractable mounting feet

2. Power supply terminals

3. LCD display (4 lines, 12

characters)

4. Screw terminal input connection

5. Input terminals (0-10 V analog or

24 Vdc discrete)

6. Delete or Cancellation button

7. Insert a new line button

8. Navigational keys or Input keys in

RUN mode

9. Selection or validation button

10. Escape button

11. Slot for memory back-up EEPROM

cartridge or cable connection for

down loading or uploading of

programs.

12. Screw terminal relay output

connections

13. Marking area

1. Status of inputs

2. RUN or STOP mode indication

3. Indication of a parameter (day and

time is default for relays with a

clock)

4. Status of outputs

SR1D, SR1E

1. Retractable mounting feet

2. Power supply terminals

3. Screw terminal input connections

4. Input terminals (0-10 V analog or 0-

10 V discrete) only applicable to

SR1-E

5. U/RUN: operating LED

Steady : power on, Stop mode,

Flashing : Run mode

Fast flashing : relay fault

6. Slot for memory back-up EEPROM

cartridge or cable connection for

down loading or uploading of

programs

7. Screw terminal relay output

connections

8. Marking area

Back-up memory

• Allows a program to be copied into another smart relay (examples: for building identical equipment, remote transmission of updates).

• The memory also allows a back-up copy of the program to be saved prior to exchanging the product.

• When used with a smart relay without display or buttons, the copy of the program contained in the cartridge is automatically transferred into the smart relay at

power-up.

The dc relays have a fast input function “FILT”. This function allows faster detection of changes in state of the inputs. This mode should only be used when necessary

as it makes the relay inputs more sensitive to interference and contact bounce. A “Fast” or “Slow” choice is available.

123 4 5

13 12 1

1 2 3 4 5 6

STOP

MO 0 8 : 2 9

1 2 3 4

I1 I2 I3 I4 I5 I6

U/Run

IB IC

12 3 4

Zelio-Logic™ Relay

Overview

410/03

▲ix will work the inverse of Ix.

Example:

Function Electrical Scheme Ladder Language Zelio Relay Symbol Notes

Contact

N.O.

SPSTNO Ix ▲

I corresponds to the real image of

the contact connected to the input of

the module.

N.C.

SPSTNC ix ▲

i corresponds to the reversed image

of the contact connected to the input

of the module.

Standard Coil Qx The coil is energized when the

contacts to which it is connected are

closed.

Latch Coil (Set) SQ

The coil is energized when the

contacts to which it is connected are

closed.

It remains energized when the

contacts re-open.

Unlatch Coil (Reset) RQ

The coil is de-energized when the

contacts to which it is connected are

closed. It remains inactive when the

contacts re-open.

1314

22 21

A1A2

STOP START

I2 Q1

I1 I2 Q1

Zelio-Logic™ Relay

Overview of Functions

For more information on these timers and counters, refer to the User’s Manual #SR1MAN01EN.

Ten Timers (provided as standard in all relays)

Each timer function can be programmed to function in one of the following eight modes:

On-Delay

On-Delay (with momentary input)

Off-Delay

One Shot

One Shot (when input is removed)

Repeat Cycle (with maintained input)

Repeat Cycle (with momentary input)

Totalizing Timer with Reset

Each timer function has a preset time in one of four timing ranges:

00.00 s (1/100 of a second) Maximum of 99.99 seconds

000.0 s (1/10 of a second) Maximum of 999.9 seconds (16.665 minutes)

00:00 M:S (Minutes: Seconds) Maximum of 99:59

00:00 H:M (Hours: Minutes) Maximum of 99:59

The time setting on each timer can be locked. A password is required to unlock the timer.

Ten Counters (provided as standard in all relays)

Count up and/or count down.

Each counter function can have a preset value of 0000 to 9999.

The counter setting on each counter can be locked. A password is required to unlock the counter.

T T 1

R T .

T . t

t = 0 0 . 0 0 S

T T 1

R T .

T . t

t = 0 0 . 0 0 S

T T 1

R T .

T . t

t = 0 0 . 0 0 S

T T 1

R T .

T . t

t = 0 0 . 0 0 S

T T 1

R T .

T . t

t = 0 0 . 0 0 S

T T 1

R T .

T . t

t = 0 0 . 0 0 S

T T 1

R T .

T . t

t = 0 0 . 0 0 S

T T 1

R T .

T .

t = 0 0 . 0 0 S

O∑

Zelio-Logic™ Relay

Overview of Functions

610/03

Some Versions Come With Four 24 Hour - 7 Day Clocks:

On each clock you can set: Example:

— Start Day (Sunday or Monday)

— End Day (Friday or Saturday)

— Start Time Each Day (08:30 or 9:15)

— End Time Each Day (4:57 or 5:30)

The clock settings on each clock can be locked. A password is required to unlock the clock.

Fifteen Internal Relay Functions (provided as standard in all relays)

— Each internal relay can have multiple contacts that can be used elsewhere in the program.

— Each relay can be either a standard relay, a latching relay, or an unlatching relay.

— The internal relays do not have connection points that could be used to control external loads.

— These relays give much more freedom in programming.

Arrow Keys (4) on the Front of the Relay can be used as Inputs

— They can be used as push buttons in the program.

Some of the 12 Vdc or 24 Vdc Versions have Analog Inputs

— Analog inputs are only available on some 24 Vdc devices.

— They can accept input values 0 through 10 V.

The following seven functions can be performed on the analog inputs:

Text messages can be entered using the Zelio-Soft™ software and then displayed on the relay.

Type of Function Description

Contact A1 is closed when the value of analog input IB does not exceed the reference voltage entered in the

reference field, 4.9 V in this example.

Contact A1 is closed when the value of analog input IB equals or exceeds the reference voltage entered in the

reference field, 4.9 V in this example.

Contact A1 is closed when the value of analog input IC does not exceed the reference voltage entered in the

reference field, 4.9 V in this example.

Contact A1 is closed when the value of analog input IC equals or exceeds the reference voltage entered in the

reference field, 4.9 V in this example.

Contact A1 is closed when the value of analog input IB does not exceed the value of

analog input IC.

Contact A1 is closed when the value of analog input IB equals or exceeds the value of

analog input IC.

Contact A1 is closed when the value of analog input IB is between IC-H and IC+H.

H (the hysteresis) is entered in the H field, 4.9 V in this example.

1 TU 2 2 4 9

A B C D M 0 S A

→

O N 0 9 : 0 0

O F F 1 3 : 0 0

Can be Used as Inputs

I B R e f

A 1 A n a l o g 1

R e f = 4 . 9 V

≤

I B R e f

A 1 A n a l o g 2

R e f = 4 . 9 V

≥

I C R e f

A 1 A n a l o g 3

R e f = 4 . 9 V

≤

I C R e f

A 1 A n a l o g 4

R e f = 4 . 9 V

≥

I B I C

A 1 A n a l o g 5

≤

≥

I B I C

A 1 A n a l o g 6

I C - H I B I C + H

A 1 A n a l o g 7

≤≤

H = 4 . 9 V

Zelio-Logic™ Relay

Overview of Functions

“ZELIO-SOFT™”: SOFTWARE

“Zelio-Soft™” software enables:

— the entering of control wiring diagrams

— the monitoring of applications, using its test feature

— the programming of messages for display on the “Zelio-Logic™”

— simplification of setting-up

Input Modes for Control Wiring Diagrams

The “Zelio input” mode enables the user to program the Zelio Relay via software using the same key

strokes as used on the face of the Zelio Relay.

The “free input” mode, which is more intuitive, is very user friendly and incorporates several additional

features.

Using Zelio-Soft™ in “free mode” enables the user to select their preferred symbol language from the

following 3 alternatives:

— Zelio symbols

— Ladder symbols

— Electrical symbols

The “free input” mode also enables the creation of notes associated to each line of the program.

Instant switching between one input mode and another is obtained by clicking the mouse.

Basic Programming Error Check and Applicable Language

The basic programming error check feature of Zelio-Soft™ monitors the applications and an input error

will turn the tool bar eye red. A mouse click on the eye will locate the problem.

At any time, Zelio-Soft™ can be switched between 6 applicable languages (English, French, German,

Italian, Portuguese and Spanish) including the editing of the application file. It also enables selection of

the representation mode (Zelio, Ladder or electrical) for editing the file.

Inputting Messages for Display on Zelio-Logic™

Zelio-Soft™ allows 4 Text function blocks to be configured, corresponding to 4 screens of 4 lines x 12

characters, which can be displayed on all the relays. These screens are activated in the same manner

as a coil in the control scheme. It is then possible to display messages as text only or to associate them

with 1 or 2 variables, the latter being current values, and/or setting of function blocks used in the

program.

Set-Up Simulation

The Zelio-Soft™ simulator enables testing of all the programs, i.e.:

— activating the discrete inputs and their N.O. or N.C. contact modes (momentary or maintained)

— indicating the output states

— varying the voltage of the analog inputs IB and IC

— activating the pushbuttons

— simulating the application program in real time and accelerated time

— dynamically indicating in red the various active elements of the program

Zelio-Logic™ Relay

Overview of Functions

810/03

Zelio Soft™ Software for Pocket PC

The Pocket PC allows:

- full entry of control schemes, including the messages to be displayed on the smart relay screen (text blocks)

- transfer of programs created with Zelio Soft™ on a PC to the Pocket PC and vice versa

- transfer of programs created on a PC or on a Pocket PC to any smart module in the range and vice versa, as well as debugging

of programs while connected or not connected to the smart relay

The Pocket PC therefore avoids having to move the PC or smart relays for transfer and debugging of applications.

It is particularly useful for setting up smart relays which do not have a display or buttons.

Recommenced Pocket PCs (1):

- Hewlett Packard “Jornada 525 or 545”, available under Telemecanique reference VW3-A8103pp

- Hewlett Packard “Jornada 545 and 548”, to be ordered directly from an HP dealer

- Compaq “Ipaq” 3630, to be ordered directly from a Compaq dealer

- Casio Casiopeia EM 505, to be ordered directly from a Casio dealer

Zelio Soft™ for Pocket PC

Includes virtually all the functions of Zelio Soft™ software for PC:

- inputting of control schemes in free input mode in a choice of 3 languages

- Zelio, Ladder or electrical symbols - with associated comments

- program coherence test

- inputting of text function blocks (text only or text + variables)

- supervision of programs (2) with:

- “on line” display of the program and current values of function blocks

- forcing of inputs, outputs, control relays and function block values

- adjustment of parameters, date and time

- switching from Stop to Run mode

The software can be quickly installed in the Pocket PC, via a PC, using a special installation CD (ref: SR1-SFT02).

Exchange of files between the Pocket PC and PC is achieved by means of the Active Sync software (version V3.1 or greater)

supplied with the Pocket PC.

After the software has been installed, the Pocket PC can be used independently, as the only programming and adjustment tool for

Zelio Logic smart.

(1) Likely to change as Pocket PC manufacturers develop their ranges. Please consult your usual supplier.

(2) Only with module versions greater than or equal to V1.7.

I1 I2L N I3 I4 I5 I6

Del.

z4z2

Ins.line

Sel./OKEsc.

I1 I2+– I3 I4 I5 I6 IB IC

O1 O2 O3 O4

I3 I4I1 I2L N I5 I6 I7 I9I8 IA IB IC

Del.

z4z2

Ins.line

Sel./OKEsc.

O1 O2 O3 O4 O5 O6 O7 O8

Input of a Control Screen

Program Test with Smart

Relay Connected

Supervision Mode

Configuration of a Time

Delay Function Block

Zelio-Logic™ Relay

Application Data

▼Minimum level under test conditions defined by the standards.

Environmental Characteristics

Product Certifications

File E164866 CCN NRAQ

File E164866 CNN NRAQ7

CSA File LR203359 Guide 2252 01

CE C-Tick, GL

Degree of Protection IP 20

Temperature Operation 32 °F to 131°F (0 °C to 55 °C) conforming to IEC 60068-2-1

and 60068-2-2

Storage -13 °F to 158 °F (-25 °C to 70 °C) conforming to IEC 61131-2

Maximum Relative Humidity 95% without condensation or dripping water

Altitude 0 to 6500 ft (0 to 2000 m)

Mechanical Resistance Immunity to vibration Conforming to standard IEC 60068-2-6, test Fc

Immunity to mechanical shock Conforming to standard IEC 60068-2-27, test Ea

Resistance to Electrostatic Discharges Immunity to electrostatic discharges Conforming to standard IEC 61000-4-2, level 3 ▼

Resistance to HF Interference

Immunity to electromagnetic radiated fields Conforming to standard IEC 61000-4-3, level 3 ▼

Immunity to rapid, pulsed, transients Conforming to standard IEC 61000-4-4, level 3 ▼

Immunity to surges Conforming to standard IEC 61000-4-5

Immunity to damped oscillatory waves Conforming to standard IEC 61000-4-12

Supply Characteristics Vdc

Smart Relay Type SR1- B121JD A101BD

B121BD

A201BD

B201BD B122BD

Primary Nominal voltage V 12 24

Voltage limits Including ripple V 10.4...14.4 19.2…30

Nominal input current mA 105 83 130 45

Heat dissipation W 1.3 1.6 2.9 1.1

Hold up time (loss of power) Acceptable duration ≤ 1 ms, repeated 20 times

Protection Against polarity inversion

Supply Characteristics Vac

Smart Relay Type SR1- B101B B201B A101FU

B101FU

A201FU

B201FU

Primary Nominal voltage V 24 100...240

Voltage limits Including ripple V 20.4…26.4 85...264

Nominal frequency Hz 50-60 (47…63)

Nominal input current mA 80 130 100 Vac ≤ 50

240 Vac ≤ 27 100 Vac ≤ 80

240 Vac ≤ 40

Heat dissipation W3535.3

Hold up time (loss of power) Acceptable duration ≤ 10 ms, repeated 20 times

Isolation Primary / ground V 2000 (50-60 Hz)

Discrete 24 Vdc Input Characteristics

Smart Relay Type SR1-ppppBD SR1-ppppJD SR1-pppBD SR1-pppJD

Input I1 to IA IB and IC

Connection Screw terminals Screw terminals

Nominal value of inputs Voltage V 24 12 24 12

Current mA330.620.21

Input switching

limit values

State 1 Voltage V ≥ 15 ≥ 6.5 ≥ 9.9 ≥ 9.9

Current mA > 1.8 > 1.6 0.16 0.16

State 0 Voltage V < 5 < 6.2 < 5 < 5

Current mA < 0.5 < 1.5 0.08 0.08

Input impedance at state 1 k Ω8438 57

Configurable response time State 0 to 1 ms 0.3 (fast)…3 (slow) 3 (not configurable)

State 1 to 0 ms 0.5 (fast)…5 (slow) 5 (not configurable)

Conformity to IEC 1131-2 Yes, Type 1 No

Sensor compatibility 3-wire Yes PNP (only) Yes

2-wire No No

Type of input Resistive

Isolation Between supply and inputs None

Between inputs None

Maximum counting frequency Hz 60

Zelio-Logic™ Relay

Application Data

10 10/03

AC Input Characteristics

Smart Relay Type SR1-pp01FU SR1-pp01B

Connection Screw terminals Screw terminals

Nominal value of inputs

Voltage V 100…240 24

Current mA 0.65 (U = 115 V)

1.3 (U = 240 V) 3 (U = 24 V)

Frequency Hz 47…63 47…63

Input switching limit values

At state 1 Voltage V ≥ 79 ≥ 12

Current mA ≥ 0.4 (U = 240 V) ≥ 1.5

At state 0 Voltage V < 40 < 5

Current mA < 0.3 < 0.6

Response time

State 0 to 1 50/60 Hz ms 45…50 (U = 110 V),

85…90 (U = 240 V) 18…22

State 1 to 0 50/60 Hz ms 45…50 (U = 110 V),

18…22 (U = 240 V) 23…25

Isolation Between supply and inputs None None

Between inputs None None

Maximum counting frequency Hz 10 10

Integral Analog Input Characteristics

Smart Relay Type SR1-BpppBD SR1-B121JD

Analog inputs

Number of channels 2

Voltage range of input V 0-10

Input impedance k Ω62.5 at 10 V

Maximum non destructive voltage V ± 30 ± 15

Conversion

Resolution 8 bits

Conversion time Relay cycle time

Precision @ 25 °C ± 1.6% of the full range

@ 60 °C ± 2.9% of the full range

Repeat accuracy @ 55 °C < 0.1% of the full range

Isolation Between analog channel & supply V None

Wiring distance m 10 m maximum with shielded cable (sensor not isolated)

Relay Output Characteristics (Screw Terminal Connections) (1)

Smart Relay Type SR1-B121JD, SR1-p1p1BD,

SR1-p101FU, SR1-p101B SR1-p201BD, SR1-p201FU,

SR1-p201B

Number of Outputs Without common potential 4 8

Operating Limit Values 5-150 Vdc, 24-250 Vac

Contact Type N.O.

Thermal Current 8 A

Electrical Durability

for 500,000 Operating Cycles Utilization category

DC-12 24 Vdc

1.5 A

DC-13 24 Vdc L/R = 10 ms

0.6 A

AC-12 230 Vac

1.5 A

AC-15 230 Vac

0.9 A

Minimum Switching Capacity At 5 V minimum voltage 10 mA

Low Power Switching

Reliability of Contact 17 V - 5 mA

Failure rate for 100 million operating cycles: 1

Maximum Operating Rate No-load 10 Hz

At le 0.5 Hz

Mechanical Life In millions of operating cycles 10

Rated Impulse Withstand Voltage Conforming to IEC 60947-1 2.5 kV

Response Time Trip 10 ms

Reset 5 ms

Incorporated Protection Against short-circuit None

Against overvoltage and overload None

Connection to screw terminals

(Tightened using Ø 3.5

screwdriver)

Flex cable with cable end mm21 conductor: 0.14…1.5, cable: AWG26…AWG16

2 conductors: 0.14…0.75, cable: AWG26…AWG18

Semi-rigid cable mm21 conductor: 0.14…2.5, cable: AWG26…AWG14

Rigid cable mm21 conductor: 0.14…2.5, cable: AWG26…AWG14

2 conductors: 0.14…1.5, cable: AWG26…AWG16

Tightening torque N•m0.6

Zelio-Logic™ Relay

Application Data

(1) Characteristics at 55 °C for 60 % loading of inputs/outputs or at 45 °C for 100 % loading of inputs/outputs.

(2) If there is no volt-free contact between the relay output and the load.

(1) Minimum level under test conditions defined by the standards.

(2) Time between change of state of an input and change of state of an output directly linked by the program in the same cycle

(3) The values and states to be saved must be configured in the remanence menu (retains last known value of timers, counters,

latching relays, and internal logic relays).

(4) As from product version V1.7.

(3) Only for earlier version smart relays V1.1 and V1.2.

(5) Only for smart relay versions V1.1, V1.2, V1.5 and V1.6.

Transistor Output Characteristics (screw terminal connections)

Smart Relay Type SR1-B122BD

Number of outputs With positive polarity common potential 4 (PNP)

Operating limit values V 19.2…30

Loads

Nominal voltage V 24 Vdc

Nominal current A 0.5

Maximum current A 0.625 at 30 V

Drop out voltage At state 1 V ≤ 2 for I = 0.5 A

Response time Tr ip ms ≤ 1

Reset ms ≤ 1

Built-in protection Against overload and short-circuits

Against overvoltage (2)

Against inversions of power supply

Processing Characteristics

Smart Relay Type SR1 A1pppp, B1pppp A2pppp, B2pppp

Number of control scheme

lines 60 80

Maximum cycle time ms 6 8

Response time (2) ms

12 to 24

(SR1-B121JD and p1ppBD)

20 to 40

(SR1-p101FU and p101B)

14 to 26 (SR1-p201BD)

22 to 42

(SR1-p201FU and p201B)

Back-up time in case of

power failure

Day/time h ≥ 150 at 40 °C only applicable to SR1-B and SR1-E (4)

Program and adjustments For life, internal EEPROM

Current values and states (3) For life, internal EEPROM on smart relays SR1B/SR1E only (4)

Program memory checking At each power-up

Clock drift s y 6 per month

Time delay block accuracy ± 12 ms ± 0.5 % of the time displayed

Zelio Soft™ Software for the PC

Zelio Soft™

SR1- Apppp Bp01B Bpp1BD Bp01FU B122BD B121JD Dpppp Epppp

Version 1.2 Yes No Yes (3) Yes (3) No No No No

Version 1.3 Yes No Yes (5) Yes (5) Yes (5) No No No

Version 1.4 Yes No Yes (5) Yes (5) Yes (5) No Yes Yes (5)

≥ Version 1.5 Yes Yes Yes Yes Yes Yes Yes Yes

Zelio-Logic™ Relay

Application Data

12 10/03

OPERATING CURVES

Electrical Durability (in millions of operating cycles) (conforming to IEC 60947-5-1) ♣

(1) DC-12: switching resistive loads and photo-coupler isolated solid state loads, L/R ≤ 1 ms.

(2) DC-13: switching electromagnets, L/R ≤ 2 x (Ue x Ie) in ms, Ue: rated operational voltage, Ie: rated operational current

(with protection diode on load, use the DC-12 curves and apply a coefficient of 0.9 to the million of operating cycles value).

(3) AC-12: switching resistive loads and photo-coupler isolated solid state loads, cos ≥ 0.9.

(4) AC-14: switching electromagnetic loads whose power drawn with the electromagnet closed is ≤ 72 VA,

making: cos = 0.3, breaking: cos = 0.3.

(5) AC-15: switching electromagnetic loads whose power drawn with the electromagnet closed is > 72 VA,

making: cos = 0.7, breaking: cos = 0.4.

♣The product life expressed above is based on average usage and normal operating conditions. Actual operating life will vary with

conditions. The above statements are not intended to, nor shall they create any expressed or implied warranties as to product

operation or life. For information on the listed warranty offered on this product, refer to the Square D terms and conditions of sale

found in the Square D Digest.

DC Loads

DC-12 (1) ♣DC-13 (2) ♣

AC Loads

AC-13 (3) ♣AC-14 (4) ♣

AC-15 (5) ♣

0 1.5120.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

24 V

48 V

Current (A)

Millions of Operating Cycles

0.1 0.3 0.5 0.7 0.9 10.2 0.4 0.6 0.8

0.0

1.4

1.2

1.0

0.8

0.6

0.4

0.2

L/R = 10 ms 24 V

L/R = 10 ms 48 V

L/R = 60 ms 48 V

L/R = 60 ms 24 V

Current (A)

Millions of Operating Cycles

0 0.5 1.5 2.5 3.5 4.51.0 2.0 3.0 4.0 5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

24 V

48 V

110 V

230 V

Current (A)

Millions of Operating Cycles

0 0.2 0.6 1.0 1.4 1.80.4 0.8 1.2 1.6 2

0.0

0.5

1.0

1.5

2.0

2.5

24 V

48 V

110 V

230 V

Current (A)

Millions of Operating Cycles

0.5 0.90.7 1.31.1 1.71.5 1.9

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

230 V 48 V

110 V

Current (A)

Millions of Operating Cycles

SR1•101FU

Zelio-Logic™ Relay

Ordering Information

▲2 configurable analog inputs.

Relays

Supply Voltage Inputs Outputs Blind Version With Clock Catalog Number Weight lb (kg)

12 Vdc 8 - 12 Vdc 4 Relay No Yes SRIB121JD 0.64 lb (0.290 kg)

24 Vdc

6 - 24 Vdc 4 Relay No No SR1A101BD 0.64 lb (0.290 kg)

6 - 24 Vdc 4 Relay Yes No SR1D101BD 0.64 lb (0.290 kg)

8 - 24 Vdc ▲4 Relay No Yes SR1B121BD 0.64 lb (0.290 kg)

8 - 24 Vdc ▲4 Relay Yes Yes SR1E121BD 0.64 lb (0.290 kg)

8 - 24 Vdc ▲4 Transistor No Yes SR1B122BD 0.64 lb (0.290 kg)

12 - 24 Vdc 8 Relay No No SR1A201BD 0.77 lb (0.350 kg)

12 - 24 Vdc ▲8 Relay No Yes SR1B201BD 0.77 lb (0.350 kg)

24 Vac 6 - 24 Vac 4 Relay No Yes SRIB101B 0.64 lb (0.290 kg)

12 - 24 Vac 8 Relay No Yes SRIB201B 0.64 lb (0.290 kg)

100 - 240 Vac

6 - 100/240 Vac 4 Relay No No SR1A101FU 0.64 lb (0.290 kg)

6 - 100/240 Vac 4 Relay No Yes SR1B101FU 0.64 lb (0.290 kg)

6 - 100/240 Vac 4 Relay Yes No SR1D101FU 0.64 lb (0.290 kg)

6 - 100/240 Vac 4 Relay Yes Yes SR1E101FU 0.64 lb (0.290 kg)

12 - 100/240 Vac 8 Relay No No SR1A201FU 0.77 lb (0.350 kg)

12 - 100/240 Vac 8 Relay No Yes SR1B201FU 0.77 lb (0.350 kg)

Separate Accessories

Description Catalog

Number

Weight

lb (kg)

Relay to PC interconnecting cable - 1.8 m length SR1CBL01 0.77 lb (0.350 kg)

EEPROM memory cartridge (1 k bytes) SR1MEM01 0.002 lb (0.001 kg)

Zelio-Soft™ Software SR1SFT01 0.33 lb (0.150 kg)

Zelio Soft™ Software for Pocket PC

Description Catalog

Number

Weight

lb (kg)

Connecting cable between Sub-D-9 connector on the Pocket PC and the smart relay SR1-CBL02 0.77 lb (0.350 kg)

Programming software for Pocket PC (also contains Zelio Soft™ multi-language software) SR1-SFT02 0.33 lb (0.150 kg)

Promotional Kits

Description Catalog

Number

Weight

lb (kg)

CD-ROM, and cable SR1KIT01 1.1 lb (0.500 kg)

SR1B121BD and SR1KIT01 SR1PACKBD 1.74 lb (0.790 kg)

SR1B101FU and SR1KIT01 SR1PACKFU 1.74 lb (0.790 kg)

Documentation

Description Language Catalog

Number

Weight

lb (kg)

Users guide

English SR1MAN01EN 0.0022 lb (0.001kg)

French SR1MAN01FR 0.0022 lb (0.001kg)

German SR1MAN01DE 0.0022 lb (0.001kg)

Italian SR1MAN01IT 0.0022 lb (0.001kg)

Spanish SR1MAN01ES 0.0022 lb (0.001kg)

Power Supply (1)

Input Voltage Nominal Output Voltage Nominal Output Current Catalog Number Weight lb (kg)

100…240 V

47…63 Hz

12 Vdc 1.9 A ABL-7RM1202 0.39 (0.180 kg)

24 Vdc 1.4 A ABL-7RM2401 0.40 (0.182 kg)

SR1•121BD

SR1•101FU

ABL-7RM2401

Zelio-Logic™ Relay

Wiring Diagrams and Dimensions

14 10/03

Wiring Diagrams and Dimensions

DIMENSIONS

WIRING DIAGRAMS

(1)1 A ultra fast fuse or supplementary protector

Catalog Number A

SR1A101BD

2.83 " (72 mm)

SR1B101B

SR1B121BD

SR1B121JD

SR1D101BD

SR1E121BD

SR1A101FU

SR1B101FU

SR1D101FU

SR1E101FU

SR1B122BD

SR1A201BD

4.96 " (126 mm)

SR1B201B

SR1B201BD

SR1A201FU

SR1B201FU

3-wire Sensor on: Analog Inputs on: Analog Inputs on:

SR1A101BD SR1B121BD SR1B201BD

SR1B121BD SR1E121BD

SR1B122BD SR1B122BD

SR1D101BD SR1B121JD

SR1E121BD

SR1A201BD

SR1B201BD

SR1B121JD

2.36

100

3.94

3.54

110

4.33

59.5

2.34

Dual Dimensions inches

1Q1 21Q2 21Q3 21Q4 2

I2 I3 I4 I5 I6 IB IC

24 Vdc

–

(1)

24 Vdc

–

Ca / Ta

1Ca / Ta

1Q1 21Q2 21Q3 21Q4 2

I2 I3 I4 I5 I6

IB IC

24 Vdc

(1)

0-10 Vdc Analog

-I1

1Q1 21Q2 21Q3 21Q4 21Q5 21Q6 21Q7 21Q8 2

I2 I3 I4 I5 I6

I7 I8 I9 IA IB IC

24 Vdc

–

Ca / Ta

1Ca / Ta

0-10 Vdc Analog

(1)

Zelio-Logic™ Relay

Wiring Diagrams and Dimensions

WIRING DIAGRAMS, CONTINUED

(1) 1 A ultra fast fuse or circuit protector.

(2) 16 A maximum fuse or supplementary protector.

(3) Resistive load.

(4) Inductive load.

SR1A101BD ♦ or SR1D101BD ♦SR1A201BD

SR1B121BD or SR1E121BD SR1B201BD

SR1B121JD

♦Terminals IB and IC are not available on this device.

SR1A101FU or SR1B101FU SR1A201FU or SR1B201FU

SR1B122BD SR1D101FU or SR1E101FU SR1A201B, SR1B201B

1Q1 21Q2 21Q3 21Q4 2

I2 I3 I4 I5 I6 IBIC

24 Vdc

12-240 Vac

50 / 60 Hz

12-125 Vdc

L /

N /

12-240 Vac

24 Vdc

50 / 60 Hz

12-125 Vdc

L /

N /

(2)

(3)

(4)

(1)

1Q1 21Q2 21Q3 21Q4 21Q5 21Q6 21Q7 21Q8 2

I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC

24 Vdc

12-240 Vac

50 / 60 Hz

12-125 Vdc

L /

N /

12-240 Vac

24 Vdc

50 / 60 Hz

12-125

Vdc

L /

N /

(2)

(3)

(4)

(1)

24 V

Q1 Q2 Q3

I2 I3 I4 I5 I6 IBIC

(1)

(2)

24 V

1Q1 21Q2 21Q3 21Q4 2

I2 I3 I4 I5 I6

100-240 Vac

12-240 Vac

50 / 60 Hz

12-125 Vdc

L /

N /

12-240 Vac

100-240 Vac

50 / 60 Hz

12-125 Vdc

L N

(2)

(3)

(4)

(1)

1Q1 21Q2 21Q3 21Q4 21Q5 21Q6 21Q7 21Q8 2

12-240

Vac

50 / 60 Hz

12-125

Vdc

L /

N / -U

12-240 Vac

50 / 60 Hz

12-125

Vdc

(2)

(3)

(4)

(1)

100-240

Vac

100-240

Vac

50 / 60 Hz

L N

I1 I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC

Replaces 8501CT0001 dated February 20001.

Schneider Electric

8001 Highway 64 East

Knightdale, NC 27545

1-888-SquareD

(1-888-778-2733)

www.SquareD.com

Schneider Canada Inc.

19 Waterman Avenue,

M4B 1 Y2

Toronto, Ontario

1-800-565-6699

www.schneider-electric.ca

Zelio Logic Relays SR1 Brochure

119711-Attachment 119711-Attachment 119711-Attachment 785901 Batch12 unilog cesco-content

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