Beschreibung

• Product Name: 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic management Relay BoardPackage inlcuded:1 x DC 12V AC 9V Liquid Level Controller Sensor ModuleHighly recommend the " High Mid Low point indicator" version:click Description: 1 Working voltage: DC 12-15V(AC 9-12V) 2 Standby latest 10MA three Working current 40MA 4 Size: 54mm X 27mm X 19mm 5 Weight: 24 g 6 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC Note: Package doesn't involve probe (wire) should use a dedicated probe, the probe would be made utilizing family wires For safety, use an AC/DC power delivery with nice isolation Application Home water tower automated water supply method Aquarium Fish tank Water Changer System Conductive liquid computerized management Automatic feeding method for poultry and cattle Farm computerized water delivery formula And different events that require computerized water delivery and water replace Solenoid valve water pump motor computerized control Interface description: HIGH : Upper restrict probe OUT : Output probe LOW : Lower limit probe IN+ : Power terminal 1 (regardless of positive and negative) IN- : Power terminal 2 (regardless of positive and negative) NC : Relay usually closed contact COM : Relay regular touch NO : Relay normally open touch Working principle: The water point rises: When the water level is less than the "Low level", the water pump begins to supply water to the water tower; when the water point is increased 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 would not work and the water level continues to diminish When the water point is lower than the "Low water level", the water pump starts to supply water to the water tower

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