Emerson Asco 641 Lighting Control Panel Brochures And Data Sheets
2015-03-30
: Emerson Emerson-Asco-641-Lighting-Control-Panel-Brochures-And-Data-Sheets-680374 emerson-asco-641-lighting-control-panel-brochures-and-data-sheets-680374 emerson pdf
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All 641 Lighting Con-
trol Panel components are
factory wired and tested to
help ensure proper system
operation and long-term reli-
ability. Integrating compo-
nents into a single enclosure
eliminates the need to order
from multiple manufacturers
and the scheduling, billing
and multiple contacts that
requires.
The ASCO-engineered
panel meets applicable code
ASCO 641 Lighting Contactor Panel
The ASCO 641 Lighting Control Panel offers contractors
a complete, single-enclosure solution that includes
multiple ASCO Lighting Contactors and a range of
related controls and accessories. It saves space and can
be installed quickly, with a minimum of on-site wiring.
Standard and Custom Solutions for Area and Security Applications
Custom configurations can include a range of controls and acces-
sories to complement one or more ASCO Lighting Contactors.
Control Switch
ASCO 918 Lighting Contactor
Power Fusing
Customer Terminal
Hands Off Auto
Time Clock
ASCO 641 Lighting Contactor Panel Array
standards. In fact, certain
lighting contactors are UL
listed for short circuit with-
stand current ratings.
The panel also is fully
documented to ease trouble-
shooting, if ever necessary.
It’s based on ASCO’s 100-
year tradition of applied
technology and the quality
assurance that’s designed
into every ASCO product.
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2
3
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4
4
5
5
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Performance Features
• 3 standard models to choose from
• Feature ASCO 918 RC Contactors. (electrically operated,
mechanically held, designed for lighting applications)
• Quieter operation (no AC hum)
• Longer life expectancy for contactor
• Fully rated for all types of lighting loads, including metal
halide, mercury vapor, quartz halogen, tungsten, and uo-
rescent
Construction Features
• All controls, except for photocell, in common Type 1 enclo-
sure (Type 12, 3R, 4, and 4X enclosures are available)
• Available in 6 or 12 pole design
• ASCO 918 visual position indicators show open/closed
position of each main contact
• ASCO 918 line, load, and control terminals accept no. 18 to
no. 10 AWG wire
• Large dial, multifunction 7-day timer with reserve power
feature or digital time clock with battery backup (Models
641A, 641 S)
• Clamp-type, self-rising terminal plates for solderless con-
nection with the screws for fast termination
Electrical Features
• Available 120 or 277 V, 60 Hz control
• All control wiring stranded #14 AWG
• UL 1015 Red wiring
• Terminal block for all incoming wiring
• Fused power circuit
• UL Listed to UL508 Industrial Controls
• Rated 20 amps to 600 VAC (30 amps general purpose)
• Fully rated for all types of lighting loads
• High withstand current ratings
Distinguishing Features
Standard Configurations
Standard panels feature the
ASCO 918 Lighting Contac-
tor that’s based on ASCO’s
electrically operated, me-
chanically held solenoid
operator that also is the heart
of all ASCO power transfer
switches.
The solenoid does not rely
on magnetic latches or
impressed current to main-
tain contacts in the open or
closed position. The contac-
tor offers quieter operation,
longer life expectancy and
eliminates the continuous
power drain associated with
electrically held solenoid
designs.
This contactor is specically
designed for metal halide,
mercury vapor, quartz halo-
gen, tungsten and uores-
cent lighting systems.
Custom Configurations
Custom congurations for
comprehensive lighting con-
trol requirements can include
up to 10 lighting contactors
in one enclosure, in addition
to related controls and acces-
sories.
Besides the 918 Lighting
Contactor, the panel also
is available with the 920
Lighting Contactor. Panels
congured with 920 Light-
ing Contactors become the
ASCO 642 Lighting Contactor
Panel.
Controls and accessories can
include relays, building man-
agement interfaces, time
clocks, photocell interfaces,
pilot lights, control switches,
power fusing, and other func-
tionalities.
The lighting control
panel is ideally suited for
ballast lighting, tungsten
and general-purpose loads.
The ASCO 641A Lighting
Contactor Panel satises
requirements of large-area
applications. 641S meets
requirements for security ap-
plications and 641 AS meets
requirements for both.
Applications include
large areas, stadium park-
ing garages and facilities
using TOD (Time of Day)
photo-sensor control for
automatic on-off operation.
Other applications are signs,
interior and exterior build-
ing lighting, interior safety
lighting, recreational lighting
and applications suitable for
manual on-off operation.
The 641 Lighting Control
Panel is available in standard
and highly customized con-
gurations. Three standard
congurations offer quicker
delivery, while customized
congurations offer the ex-
ibility to tailor performance
to site-specic requirements.
A Range of Lighting
Control Applications
The ASCO 918 Remote
Control (RC) Lighting Contac-
tor is the heart of the ASCO
641 Lighting Control Panel.
It provides reliable and
convenient lighting control
in a variety of applications.
It is rated at 30 amperes to
600 volts AC and is listed to
UL 508.
Solid-state control mod-
ules enable energy manage-
ment systems, microproces-
sors, photoelectric cells,
timers and similar control
devices to manage the light-
ing contactor.
The 918 Lighting Contactor Is the Heart of the 641 Lighting Control Panel
ASCO 918 Product Description Offering
918 6 20 3 1 0
Product Open Frame
4
6
8
12
# of Poles Amps
918
20
Voltage Sub-Panel
3 = 110-120V
6 = 208-240V
7 = 265-277V
1 0
Notes : 1. 4 pole units only available on Standard 641 units not Custom.
2. Subpanels are standard with all 641 product.
3. All 641 units will be open frame 918 individual units.
641 Available Options
• Control switches 2 & 3 – Wire
• Hands off Control – 3 position selector switch
• Momentary Toggle switch Hands off with Center off posi-
tion
• Double Throw Aux Contacts
• Photocell (Shipped Loose)
• Push Button Controls
• Pilot Lights/Alarm Lights
• Control Power Transformers
• Time Clock (Intermatic Tork Name brands)
• Control Relays
• Terminal Blocks
• Control circuit fuses
Configure an
ASCO 641 Lighting
Contactor Panel ac-
cording to your facil-
ity’s specific lighting
requirements.
The range of ac-
cessories and related
control products
provide a high degree
of customization.
ASCO 641 Standard Lighting Control Units
Catalog Number Poles Voltage Time Clock
4
8
12
4
8
12
4
8
12
4
8
12
4
8
12
4
8
12
641AS043CPDST
641AS083CPDST
641AS123CPDST
641AS047CPDST
641AS087CPDST
641AS127CPDST
641AS043CPD7
641AS083CPD7
641AS123CPD7
641AS047CPD7
641AS087CPD7
641AS127CPD7
641AS043CTM7
641AS083CTM7
641AS123CTM7
641AS047CTM7
641AS087CTM7
641AS127CTM7
120
277
Intermatic
365-Day Digital
Display Timer
120
277
120
277
Note: All Units Include (2) 918 20A Contactor with (2) Accessory 47 - 2- Wire
Control voltage and (2) 53B - Hands Off Auto Control switch mounted on the
front of the enclosure.
Intermatic
7-Day LCD
Display Timer
Intermatic
7-Day Electro
Mechanical
Timer
ASCO 641 Standard Lighting Control Units
(Area & Security)
Catalog Number Poles Voltage Time Clock
4
8
12
4
8
12
4
8
12
4
8
12
4
8
12
4
8
12
4
8
12
4
8
12
641S043C
641S083C
641S123C
641S047C
641S087C
641S127C
641AS043CPDST
641AS083CPDST
641AS123CPDST
641AS047CPDST
641AS087CPDST
641AS127CPDST
641AS043CPD7
641AS083CPD7
641AS123CPD7
641AS047CPD7
641AS087CPD7
641AS127CPD7
641AS043CTM7
641AS083CTM7
641AS123CTM7
641AS047CTM7
641AS087CTM7
641AS127CTM7
120
277
Intermatic
365-Day Digital
Display Timer
120
277
120
277
Note: All (S) Security Units Include (1) 918 20A Contactor with (1) Accessory 47 -
2- Wire Control voltage and (1) 53B - Hands Off Auto Control switch mounted on
the Front of the enclosure.
Intermatic
7-Day LCD
Display Timer
Intermatic
7-Day Electro
Mechanical
Timer
120
277
N/A
ASCO 641 Optional Accessories
Accessory Description
47
48
53B
53BK
53A
53AK
14H
14HA
9A/B
Solid state control module for 2-wire control
Solid state control module for 3-wire control
Hands off auto 3 position selector switch with center off position
Key operated hands off auto 3-position selector switch with center off
position
Momentary toggle switch with center off position for 3-wire control
Keyed momentary toggle switch with center off position for 3-wire control
One (1) form C one pole double throw aux contact
Two (2) form C one pole double throw aux contact
(2) indicating lights on/off
ASCO 641 Lighting Contactor Panel
Compare all-in-one lighting con-
tactor panel products, then prefer the
ASCO 641 Lighting Contactor Panel
for efciency, reliability and perfor-
mance.
For more information,
• Call 800-800-ASCO (2726)
• Email customercare@asco.com
• Visit EmersonNetworkPower.com/ASCO
• Visit ascoapu.com
Compare, Then Prefer, ASCO
ASCO 641 Timers
Standard
Timers
T1
T2
T3
T4
T5
T6
T7
T8
Optional
Timers
Code - PDST
Code - PD7
Code - TM7
Intermatic - 365 Day Digital Display
Intermatic - 7 Day LCD Display
Intermatic - Electro Mechanical 7 - Day Time Dial
Tork - 7 or 365 Day LCD Display
Tork - 7 - Day LCD Display
Intermatic - 7 - Day 2 - Output Astro Digital Display
Tork - 365 Day 2 - Output LCD Display
Intermatic - 365 Day (4) Output Digital Display
Timer
Descriptions
ASCO 641 Ordering Information
+
+ +
+
++
918
12 20 P
T1 C
1
2
3
4
5
6
7
8
9
10
0 = No
Photocell
OR
Note 1:P
=
Photocell
1 = 1-2 Units
2 = 2-3 Units
3 = 3-4 Units
4 = 4-6 Units
5 = 6-9 Units
Type 1
(Standard)
Type 3R
Secure
(Outdoor)
Type 12
Type 4X
Type 4
Product # of 6
Pole Amps Photocell Enclosure
C
F
641
20 A
Timeclock
T1
T2
T3
T4
T5
T6
T7
T8
Size of Enclosure
+
2
# of 12
Pole
1
2
3
4
5
6
7
8
9
10
L
H
G
Note : Maximum (10) 918’s based on combination of 6 and 12 pole units
Note : Unit is combination of contactors and timeclocks.
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50 Hanover Road, Florham Park, NJ, 07932
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