Potter PFC-6800 - Reverse Polarity Communication Line Circuit



Reverse Polarity Communication Line Circuit
24 VDC
and 14 mA maximum
Reverse Polarity Communication Line Circuit WiringFigure 26.
Notes:
 1.

2.
3.
4. Alarms override
DWG #602-8
I/O 1 I/O 2
- + - +
I/O 3 I/O 4
- + - +
Note: IO circuit must configured as a Reverse Polarity circuit.
This connection is limited to same room installation . This connection shall
be limited to 20 feet and enclosed in conduit or equivalently protected
against mechanical injury .
Keltron
TTM-RPS
+
-