The cover tamper switch can be wired into the plug circuit or wired as a separate circuit. An overview of all the new installation features of potters osysu supervisory switch.
Supervisory Switch For Fire Sprinkler System Valve Potter
Potter tamper switch wiring diagram. Ul and ulc listed and fm approved dimensions. Two sets of spdt form c 100 amps at 125250 vac 20 amps at 30vdc resistive 10 mamps minimum at 24 vdc environmental limitations 40º f to 140ºf 40ºc to 60ºc nema 4x ip 65 and nema 6p ip 67 enclosure. Cover tamper tamper resistant screws optional cover tamper switch available contact ratings osysu 1. Tamper switch wiring procedure refer to figure 2 and the notes for wiring instructions. Field installed wires maintain polarity and use 12 to 18 awg wire from supervised iam assembly to system power supply. 525l x 263w x 2d 133cm l x 67cm w x 51cm d with bracket 8 l 203cm weight.
Wiring both switches from one conduit entrance. Cover tamper switch is available as an option which may be used to indicate unauthorized removal of the cover. How to wire a potter ps 10 pressure. The cover tamper switch can be series wired into this loop or can be wired into a separate normally closed protection circuit see wiring diagrams. Tamper switch harness and 68k resistor are factory connected to locations 3. Tamper switch with idnet iam figure 2 notes.
Nfpa 25 sprinkler tamper switch. Thecovertamperswitchcanbewiredintotheplugcircuitorwiredas aseparatecircuitseewiringdiagrams testing theptscanditsassociatedprotectivemonitoringsystemshouldbe. Louis mo phone. One set of spdt form c osysu 2. See wiring diagrams testing the pts c and its associated protective monitoring system should be tested in accordance with applicable nfpa codes and standards andor the authority having jurisdiction manufacturer recommends quarterly or more frequently. Potter electric signal company llc st.
See bulletin number.
Gallery of Potter Tamper Switch Wiring Diagram
