Float switch cannot directly control solenoid valves or switches, exchanges and contacts and the like. To add a small relay transition (e.g., HH54P). Float level switch is a simple structure, easy to use level control device, no need to provide power, no complicated circuit, it has a volume more than mechanical switches, long life and other advantages. As long as the material selection is correct and the nature of any liquid or pressure, temperature can be used, which in shipbuilding industry, production equipment, petrochemical, food industry, processing equipment, dyeing and finishing, hydraulic machinery etc. has been widely used. Tired of guessing how much or fuel is left in your tank, you need some float level switch, which is made of stainless steel. Small size and inexpensive switch can be used in most liquid environments. It can also be easily converted from normally open to normally closed by flipping the float. Specifications: Contact Capacity (Max): 50W Switching Current: 0-220VDC / AC Breakdown Voltage (Max): 300V Carrying Current (Max): 1.5A Contract Resistance (Max): 100mOhm Rated Temperature: -10 - +120 Celsius Max. pressure: 1MPa Cable length: approx. 35 cm Pin length: 150 mm Hole: M10 Material: Stainless Steel Color: Silver Net Weight: 12.1 oz Package Contents: 12.1 oz Contenu de l'emballage: 5 x Stainless Steel Float Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.