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3.4
Specifications
3.4.1
Operating Temperature
50°C (122°F) to -20°C(-4°F)
3.4.2
AC Power Supply
105 VAC to 128 VAC
3.4.3
Power Transformer
Mircom Model PS-4P. 16 VAC/ 40 VA, CSA approved Class 2 Power
Transformer, plug-in.
3.4.4
Relays
Up to eight 2012E Relay Boards can be mounted on the Elevator Restriction
Controller Backplane, for a maximum of 96 relays.
Form A or B relay with these contact ratings:
0.5 A / 28 VDC
Elevator Restriction System Installation and Operation Manual
Version 1.2
LT-9940
Copyright 2018
Circuit Board Components
33
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