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