DC 12V LC66C01 Automatic Pumping and Pouring Controller Module Water Level Sensor Board

Description 1 Working voltage DC 12V2 Standby current 6MA3 Working current 32MA4 Size 63mm x 29mm x 19mm5 Weight 20g6 Maximum load 10A 250VAC 10A 125VAC 10A 30VDC 10A 28V DC 10A 12VDCThere are two purposes for connecting the NO and NC ports of the relay The water pump is connected to the COM NC port to automatically fill the water towerThe water pump is connected to the COM NO port to automatically pump water from the water towerApplication Home water tower automatic water supply systemAquarium Fish tank Water Changer SystemFill the water tower automaticallyAutomatic pumping from water towerConductive liquid automatic controlAutomatic feeding system for poultry and livestockFarm automatic water supply systemAnd other occasions that require automatic water supply and water exchange Solenoid valve water pump motor automatic controlInterface description HIGH Upper limit probeLOW Lower limit probeDC Power of positiveDC Power of negativeNC Relay normally closed contactCOM Relay common contactNO Relay normally open contactWorking principle Fill the water tower automatically The water level rises When the water level is lower than the Low level the water pump starts to supply water to the water tower when the water level is higher than the High level the water pump stops supplying water Water level reduction When the water level is lower than the High level the water pump does not work and the water level continues to decrease W