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EL712
12 SPDT relays
8 external inputs allow sensors (see accessories) to
automatically adjust to changes in environmental conditions
Lithium battery provides 1 year of carry-over for extra
protection
with capacitor
RS-232 port and Pecosoft.EL software are available for
convenient remote programming (see accessories)
Stagger-up feature turns loads ON separately after power
outages to prevent power surges
Title 24 certified
Unit dimensions are 14-5/16 W x 15-1/8 H x 6-1/8
D
[VIEW SPECIFICATION & MANUAL]
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EL78
8 SPDT relays
8 external inputs allow sensors (see accessories) to
automatically adjust to changes in environmental conditions
Lithium battery offers 1 year of backup power with
capacitor
Easy remote programming with RS-232 port and Pecosoft.EL
software (see accessories)
Stagger-up feature turns loads ON independently after
power returns to avoid power surges
Title 24 certified
Unit dimensions are 14-5/16 W x 15-1/8 H x 6-1/8
D
[VIEW SPECIFICATION & MANUAL] |
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EL74
4 SPDT relays
4 external inputs allow sensors (see accessories) to
automatically adjust to changes in environmental conditions
1 year of carry-over available with lithium battery and
capacitor
RS-232 port and Pecosoft.EL software provide remote
programming capabilities (see accessories)
Stagger-up feature activates loads separately after power
outages to protect against power surges
Title 24 certified
Unit dimensions are 7-3/8 W x 10-7/8 H x 3-1/2 D
[VIEW SPECIFICATION & MANUAL]
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EL72
2 SPDT relays
2 external inputs allow sensors (see accessories) to
automatically read changes in environmental conditions and
adjust to set program
Simple remote programming is available with Pecosoft.EL
software and CIM1 Adaptor (see accessories)
Loads turn ON independently after power outages to guard
against power surges
Also available in NEMA 3R non-metallic enclosure for
outdoor use
Title 24 certified
Unit dimensions are 6-9/16 W x 9 H x 3-7/8 D
[VIEW SPECIFICATION & MANUAL] |
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EL71
1 DPDT relay
2 external inputs allow sensors (see accessories) to
automatically adjust to environmental conditions
Pecosoft.EL software and CIM1 Adaptor provide convenient
remote programming capabilities (see accessories)
Also available in NEMA 3R non-metallic enclosure for
outdoor use
Title 24 certified
Unit dimensions are 4-1/4 W x 7-7/8 H x 3 D
[VIEW SPECIFICATION & MANUAL] |
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ACCESSORIES
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CIM1
Adaptor
Permits 2-way
communication between a computer and models EL71 and EL72.
Software allows
the user to program and monitor the time control from a
PC
* Not needed on EL74, EL78, or EL712
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TS3-OAT (Outdoor Thermal Sensor)
Sealed
outdoor sensor needs only a 3 conductor shielded cable for power and
signal
Linear output varies between 0 and approximately 5
volts
Sensors accurary is ±4°F at room
temperature
Unit comes in a
watertight case
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LS-R (Light Sensor)
Water tight
solid-state light sensor for indoor and outdoor use
Requires only a 3
conductor shielded cable
Operating
temperature from -40°F to 167°F
1.5F resolution
with 0-300 foot candle range
Linear output
voltage between 0 and 5 volts
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TS3-SAT (Indoor Thermal Sensor)
User selectable
calibrated readout of fahrenheit, centigrade, or customized relative
scale
Tamper-proof indoor sensor requiring only a 3 conductor
shielded cable
Linear output
voltage between 0 and 5 volts
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Pecosoft.EL
Software is
used to program and review
any EL series control from a
computer
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| TECHNICAL INFORMATION |
| HOW
TO SPECIFY
Installer
shall furnish and install . . .
EL712 with 12 SPDT
EL78 with 8 SPDT
EL74 with 4 SPDT
EL72 with 2 SPDT
EL71 with 1 DPDT
Timekeeping
Capabilities
The control shall have 4 distinct programming capabilities and
be utilized as a 24-hour, 7-day, 365-day and AstroDial
SunTracker time control with automatic daylight savings
time adjustment.
Programming
Attributes and Capabilities
Events/Set Points
The control shall provide for 128 user-defined events and 4
user-defined durations and 4 user-defined duty cycles.
Holidays
The control shall have 6 pre-programmed holidays with 30
user-defined holidays, which includes 10 user-defined
holidays, 10 user-defined holidays of the month and 10
user-defined holiday durations.
Override
The control shall provide keyboard toggle override as well as
remote override in timed, toggle or enabled styles. |
Sensory
Inputs*
The control shall have 32 events
and . . .
EL712 8 external inputs
EL78 8 external inputs
EL74 4 external inputs
EL72 2 external inputs
EL71 2 external inputs
Hardware
Attributes
Carry-over
The control shall provide a minimum of 96 hours carry-over
without a battery and 8,760 hours with a battery.
Display
The clock format shall be selectable 12-hour (civilian) or
24-hour (military) format on a
2-5/8 x 3/4 inch display.
Interface
The control shall interface with a PC.
Enclosure*
Control shall be housed in a . . .
NEMA 1 steel or
NEMA 3R non-metallic lockable tamper resistant enclosure with
clear-view cover
*See product comparison table for specific variations. |
| Model
No. |
Quantity/
Switch
Type |
Hp |
Amp |
Wiring
Diag.# |
AC Line |
Enclosure
Material |
Enclosure
Type |
Type
of Mount |
Dimensions |
Shipping
Wgt. |
| Volts |
W |
H |
D |
Lb. |
Kg. |
|
QUAD CONTROLS |
|
|
EL712 |
12-SPDT |
1-2* |
20 |
7,8 |
24,120,208-240,277 |
Metal (indoor) |
NEMA 1 |
Enclosure mount |
14-5/16" |
15-1/8" |
6-1/8" |
18 |
8 |
|
EL78 |
8-SPDT |
1-2* |
20 |
7,8 |
24,120,208-240,277 |
Metal (indoor) |
NEMA 1 |
Enclosure mount |
14-5/16" |
15-1/8" |
6-1/8" |
18 |
8 |
|
EL74 |
4-SPDT |
1-2* |
20 |
5,6 |
24,120,208-240,277 |
Metal (indoor) |
NEMA 1 |
Enclosure mount |
7-3/8" |
10-7/8" |
3-1/2" |
7 |
3.2 |
|
EL72/120V |
2-SPDT |
1 |
20 |
3,4 |
120 |
Metal
(indoor) |
NEMA 1 |
Enclosure mount |
6-9/16" |
9" |
3-7/8" |
2 |
0.9 |
|
EL72/208-240V |
2-SPDT |
2 |
20 |
3,4 |
208-240 |
Metal (indoor) |
NEMA 1 |
Enclosure mount |
6-9/16" |
9" |
3-7/8" |
2 |
0.9 |
|
EL72/277V |
2-SPDT |
2 |
20 |
3,4 |
277 |
Metal (indoor) |
NEMA 1 |
Enclosure mount |
6-9/16" |
9" |
3-7/8" |
2 |
0.9 |
|
EL72PC/120V |
2-SPDT |
1 |
20 |
3,4 |
120 |
Non-metallic with
clear-view cover (indoor/outdoor) |
NEMA 3R |
Enclosure mount |
6-9/16" |
9" |
3-7/8" |
2-1/2" |
1.1 |
|
EL72PC/208-240V |
2-SPDT |
2 |
20 |
3,4 |
208-240 |
Non-metallic with
clear-view cover (indoor/outdoor) |
NEMA 3R |
Enclosure mount |
6-9/16" |
9" |
3-7/8" |
2-1/2" |
1.1 |
|
EL72PC/277V |
2-SPDT |
2 |
20 |
3,4 |
277 |
Non-metallic with
clear-view cover (indoor/outdoor) |
NEMA 3R |
Enclosure mount |
6-9/16" |
9" |
3-7/8" |
2-1/2" |
1.1 |
|
EL71/120V |
1-SPDT |
1 |
20 |
1,2,4 |
120 |
Metal
(indoor)
|
NEMA 1 |
Enclosure mount |
4-1/4" |
7-7/8" |
3" |
2 |
0.9 |
|
EL71/208-240V |
1-SPDT |
2 |
20 |
1,2,4 |
208-240 |
Metal
(indoor)
|
NEMA 1 |
Enclosure mount |
4-1/4" |
7-7/8" |
3" |
2 |
0.9 |
|
EL71/277V |
1-SPDT |
2 |
20 |
1,2,4 |
277 |
Metal
(indoor) |
NEMA 1 |
Enclosure mount |
4-1/4" |
7-7/8" |
3" |
2 |
0.9 |
| EL71PC/120V |
1-SPDT |
1 |
20 |
1,2,4 |
120
|
Non-metallic with clear-view cover
(indoor/outdoor) |
NEMA 3R |
Enclosure mount |
4-1/4" |
7-7/8" |
3" |
2-1/2" |
1.1 |
| EL71PC/208-240V |
1-SPDT |
2 |
20 |
1,2,4 |
208-240 |
Non-metallic with
clear-view cover (indoor/outdoor) |
NEMA 3R |
Enclosure mount |
4-1/4" |
7-7/8" |
3" |
2-1/2" |
1.1 |
| EL71PC/277V |
1-SPDT |
2 |
20 |
1,2,4 |
277
|
Non-metallic with clear-view cover
(indoor/outdoor) |
NEMA 3R |
Enclosure mount |
4-1/4" |
7-7/8" |
3" |
2-1/2" |
1.1 |
*Hp rating dependant on
voltage chosen
    
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No Batteries to Change Minimum 96 hours of
battery-free carry-over protects against power outages.
