Fields of application
The single-pump control unit ZPS1 is used predominantly for adjusting the liquid level. The use of different sensors for level gathering is possible:
: float switches, impact tubes, 4-20mA-sensors, solenoid-operated Reed-switches. You can choose the type of sensor in the controller program.
Then you are able to pilot the pump by a motor contactor directly.
Furthermore some devices for failure indication are available: akustic sensors or relays. Safety circuits such as
switch-on- or switch-off-delay, motor current monitoring and floodwater sensors ensure a safe operation of the pump system.
The single pump control unit ZPS1 is assembled on behalf of the company Zehnder Pumpen