AC/DC 12V Fish Tank Aquarium Automatic Water Supply Controller Water Level Sensor Solenoid Valve Water Pump Motor Switch

Description 1 Working voltage DC 12 15V AC 9 12V 2 Standby current 10MA3 Working current 40MA4 Size 54mm X 27mm X 19mm5 Weight 23 5 g6 Maximum load 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC 10A 12VDC Note Package does not contain probe wire No need to use a dedicated probe the probe can be made using household wiresFor safety use an AC DC power supply with good isolation Application Home water tower automatic water supply systemAquarium Fishtank Water Changer SystemConductive liquid automatic controlAutomatic feeding system for poultry and livestockFarm automatic water supply systemAnd other occasions that require an automatic water supply and water exchange Solenoid valve water pump motor automatic control Interface description HIGH Upper limit probeOUT Output probeLOW Lower limit probeIN Power terminal 1 regardless of positive and negative IN Power terminal 2 regardless of positive and negative NC Relay normally closed contactCOM Relay common contactNO Relay normally open contact Working principle 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 Package included 1 x LC25A01 Fish tank Aquarium automatic water supply controller