Description

• Product Name: 30A High Power 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump computerized control Relay BoardPackage inlcuded:1 x DC 12V-15V AC 9V-12V 30A Liquid Level Controller Sensor ModuleDescription: 1 Working voltage: DC 12-15V(AC 9-12V) 2 Standby latest 11MA three Working latest 82MA four Size: 67mm X 33mm X 25mm five Weight: 42 g 6 Maximum load: 30A /250VAC,30A/120VAC,30A/30VDC Note: Package doesn't contain probe (wire) should use a committed probe, the probe could be made utilizing family wires For safety, use an AC/DC strength supply with nice isolationApplication Home water tower automated water supply components Aquarium Fish tank Water Changer System Conductive liquid automatic control Automatic feeding formula for poultry and livestock Farm automatic water delivery method And different events that require automated water supply and water substitute Solenoid valve water pump motor automatic management Interface description: HIGH : Upper restrict probe OUT : Output probe LOW : Lower limit probe IN+ : Power terminal 1 (regardless of high-quality and negative) IN- : Power terminal 2 (regardless of effective and negative) NC : Relay usually closed contact COM : Relay regular contact NO : Relay normally open touch Working principle: The water point rises: When the water level is less 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 point reduction: When the water level is less than the &;&;High level&;&;, the water pump doesn't paintings and the water point continues to diminish When the water point is lower than the &;&;Low water level&;&;, the water pump begins to offer water to the water tower Probe making 1 Prepare some wires (ordinary family twine and cable) 2 Strip the wires 10-20 mm at both ends three Connected probe (wire)

• 
• 
• 
• 
• 

Review