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 put forward the " High Mid Low level indicator" version:click Description: 1 Working voltage: DC 12-15V(AC 9-12V) 2 Standby current 10MA three Working recent 40MA four 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 using family wires For safety, use an AC/DC strength delivery with nice isolation Application Home water tower automatic water delivery formula Aquarium Fish tank Water Changer System Conductive liquid automated management Automatic feeding method for poultry and livestock Farm automatic water delivery system And different events that require automatic water supply and water change Solenoid valve water pump motor computerized management Interface description: HIGH : Upper restrict probe OUT : Output probe LOW : Lower limit probe IN+ : Power terminal 1 (regardless of effective and negative) IN- : Power terminal 2 (regardless of effective and negative) NC : Relay usually closed contact COM : Relay usual touch NO : Relay usually open touch Working principle: The water level rises: When the water point is less than the "Low level", the water pump begins to offer water to the water tower; when the water level is increased than the "High level", the water pump stops supplying water Water point reduction: When the water point is lower than the "High level", the water pump would not paintings and the water level continues to decrease 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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