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ETC Installation Guide
ALCR-DIN
Install and Terminate ALCR-DIN
The ALCR-DIN is designed to attach to lighting control panels or electrical
enclosures that are fitted with a DIN rail and connected before the loads
in the circuit.
Normal/Emergency Power In
Normal/Emergency Neutral
Normal/Emergency Power Out
Six screw terminals on the bottom of the device are used to connect
normal sense and emergency power wires. Four screw terminals on the
top of the device are used for the following connections:
• The two terminals on the left have a factory-installed remote
activation input (wire loop jumper) that provides connection to a
remote triggering device (normally closed, dry contact closure, such
as a fire alarm). When the normally closed contact is triggered, the
relay opens activating the emergency lighting.
• The two terminals on the right provide termination of 0–10 VDC,
LED driver loads, or fluorescent lighting control.
1. Snap the device onto an installed DIN rail in the upright position at
least 5 cm (2 in) away from any heat-generating devices. Tension
clips on the device provide an audible click when the device is
installed properly.
2. Locate the normal and emergency circuit breaker panels and
disconnect power to the circuits.
3. Terminate the ALCR-DIN to the emergency lighting for the area
controlled.
a. Connect Emergency Power In and Emergency Power Out wires
to the screw terminals on the device in series with the
emergency lighting.
b. Connect the Neutral for the emergency circuit to the Emergency
Neutral screw terminal.
ALCR-DIN
Remote Activation Input
Normally closed
Remote
0–10 V/
Loop
FLO
Note: Screw terminals
accept a single wire
4–0.05 mm² (12–30 AWG).
Use Copper Wire
Only. Min. 60°C
Conductors
Normal Control (Switch)Sense
Normal Power Sense
Normal Neutral Sense
Page 4 of 12
ETC
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