Wiring a Float Switch with RPS Solar Pump System

Using a Float Switch

for Pump Shutoff on Tank Full
3 Wire Model for Normally Open or Normally Closed
Rated to 240VAC, 150VDC, 50-60Hz, 16

*RPS Pro Series, Pro Irrigation, Pro Dewatering*	*RPS 200, 400, 400v* *RPS 600, 800, 800V*
Acts as an electrical signal that the tank is full	Acts as an electrical signal that the tank is full
*Normally Open*	*Normally Open*
Open circuit to tell the controller to pump when float switch is hanging, and stop pumping when it is floating and circuit is closed (ie. tank is full)	Open circuit to tell the controller to pump when float switch is hanging, and stop pumping when it is floating and circuit is closed (ie. tank is full)
Use *Black &* *Brown* Wires Extend with 16-22 AWG wire	Use *Black &* *Brown* Wires Extend with 16-22 AWG wire
Wire the two wires from the RPS Pro Controller’s Tank Sensor pigtail to tank and connect to *Black &* *Brown* wires which will be an open circuit when hanging and a closed circuit when floating to shut pump down. Polarity does not matter, wires can be switched	Wire the two wires from the RPS Controller’s Tank Sensor terminals TH & COM2 to tank and connect to *Black &* *Brown* wires of switch which will be an open circuit when hanging and a closed circuit when floating to shut pump down. Polarity does not matter, wires can be switched