{"product_id":"30a-12v-water-level-automatic-controller-liquid-sensor-switch-solenoid-motorpump","title":"30A 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid MotorPump","description":"\u003cp\u003eITEM NAME:30A 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid MotorPump Product Overview 30A 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid MotorPump Description: 1. Working voltage: DC 12-15V(AC 9-12V) 2. Standby current 10MA 3. Working current 40MA 4. Size: 54mm x 27mm x 19mm 5. Weight: 23.5 g 6. 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 wires For safety, use an AC\/DC power supply with good isolation Application: Home water tower automatic water supply system Aquarium Fish tank Water Changer System Conductive liquid automatic control Automatic feeding system for poultry and livestock Farm automatic water supply system And other occasions that require automatic water supply and water exchange. Solenoid valve water pump motor automatic control. Interface description: HIGH : Upper limit 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 normally closed contact COM   : Relay common contact NO       : 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..Find many great new \u0026amp; used options and get the best deals for 30A 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid MotorPump at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1613408239631,"sku":"O2I-0-184562547039","price":2752.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__59024_2fe24572-a3ea-4dd5-9209-336f213adb6f.jpg?v=1680085806","url":"https:\/\/order2india.com\/products\/30a-12v-water-level-automatic-controller-liquid-sensor-switch-solenoid-motorpump","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}