Installation manual

ii
Transformer: 16.5V, 40VA
Example: DSC PTD1640U
DO NOT connect
transformer to receptacle
controlled by a switch.
PRIMARY
50Hz or 60Hz
SECONDARY
16.5VAC, 40VA
Tighten nut to break paint
and make a good connection
to the cabinet
Primary shall be rated
according to the AC Mains
PC4820 Access Control Module
Wiring Diagram