Cooper Greengate LiteKeeper 8 Instrucciones De Instalación página 3

Latching Relay Card Wiring
The latching relay is a simple closure, breaking the line and
load wires of a normal circuit. To wire the relay into the
control circuit:
1. Connect a 120, 277 or 347 volt, 20 amp maximum,
de-energized branch circuit breaker to the relay
terminal block.
2. Connect the load wiring to the output terminal block.
N otte: Terminal blocks are not polarity sensitive although it
is recommended that line and load be brought into
terminal blocks in the same manner for consistency.
3. Tighten down relay terminal screws. Manufacturer's
recommended torque rating is 18 lb-in.
(1.475 foot-lbs) (2.0 Nm).
4. Document relay to circuit information for
future reference.
Relay Wiring
Wire: 6 AWG Max.
Relay Rating: 20amps, 347V
K8
U2 U3
K6
U1
RP1
RN1 RP2
K4
Q1 Q2
LED 1
K2
SR1
Latching Relay Card Wiring
Modular Relay Card Notes
The Modular Relay Card provides flexible options for relay
control. It is designed to allow modular relay control by
allowing you to install a variety of relay module types on
the same relay card. Current available relay module types
include a Two Pole Relay Module (TPRM) Normally Open,
the Latching Relay Module (LRM) and the Standard
Relay Module (SRM).
LittKttptr® 8
TB8
From Branch Circuit
MOV 8
To Lighting Load
TB6
MOV 6
TB4
MOV 4
MOV 2 TB2
Modular Relay Card
Wiring Diagram
TPRM
Line 1
Load 1
Line 2
Load 2
Relay Rating: 20Amps
208/240/480 VAC
Wire: 6 AWG max.
Modular Relay Card
Standard Relay Module
1. The Standard Relay Module is rated for single-pole
load use only. Connection of 2 pole circuits/loads to
the Standard Relay Module will void the equipment
warranty and may result in severe injury or death, and/
or damage to the equipment.
2. Relay ratings are 120 or 277 volt, 20 amp maximum.
3. Relay terminal blocks have a maximum limit of
10AWG wire.
4. The SRM contains an LED indicator that will be lit when
the relay is commanded by the control panel to be in
the closed position.
Relay Status
Indicator LED
Relay Slot Pin Connector:
Please note relay number
location for programming
purposes.
Standard Relay Module (Modular Relay Card)
Connecting Relay Loads
LRM
Line
Load
Relay Rating: 20Amps
120/277/347 VAC
Wire: 6 AWG max.
SRM
Line
Load
Relay Rating: 20Amps
120/277 VAC
Wire: 10 AWG max.
Wiring Terminal
Block
3