ICT PRT-PSU-DIN-4A Installation Manual page 45

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AC power on shall be indicated by an external panel mount LED (Lumex SSI-LXH312GD-150) and fitted into
a dedicated 4mm hole in the cabinet to provide external visibility. This shall be wired between 12V and a
PGM output that is programmed to follow the AC trouble input as shown below:
LED
1K5 OHM
BZ
L1
D1 DO
READER 1
If a flexible cord is used to connect to line voltage, strain relief must be provided for the cord inside the
enclosure or at the knockout.
The power supply is not intended to be mounted on the exterior of vault, safe, or stockroom.
PRT-PSU-DIN-4A | Protege DIN Rail 4A Intelligent Power Supply | Installation Manual
Z4
V-
Z3
Z2
V-
Z1
V-
INPUT 1-4
12VDC OUT
V+
45

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