3 Review(s)

Used for detect the level of liquid within a tank. The switch may be used in a pump, an indicator, an alarm, or other devices. Advantages: Corrosion Free, Sturdy and durable & need no maintenance. No current / voltage is passed through water, therefore no electrolysis or Salt deposition. Long life (approximate 10 million operations) Rust proof (entire sensor body in polypropelene) Can be used in hard water or fuel such as diesel, kerosene, oil etc. Specification: long life Rated voltage: 250V Rated current: 8A Working temperature: 0-80°C Mechanical endurance: ?100,000 times Electrical endurance: ?500,000 times Cable: 3 Mtr Contacts: NO+NC Shape: Square.