Item Type: Duckbill Float Switch_x000D_Contact Capacity: 10W (low pressure) / 50W (high pressure)_x000D_Working Voltage: 0-220 (V)_x000D_Working Current: 0.5-1.5 (A)_x000D_Maximum Temperature Resistance: 120()_x000D_Maximum Withstand Voltage: 0.2(Mpa)_x000D_Material: 304 stainless steel_x000D_Thread: G1/2"_x000D_Size: Approx. 108 x 17 x 55.5mm / 4.3 x 0.7 x 2.2in_x000D__x000D_15mm / 0.6in_x000D__x000D__x000D_Working Principle: _x000D_The small float switch, small liquid level controller and liquid level sensor are mainly composed of a magnetic reed switch and a float. There are magnetic materials in the float. When the float moves up and down with the measured liquid level, the magnetic reed switch is touched to detect the liquid level position. 1Multi-point control can be done, the control switch can be determined according to the liquid level position 2With reed switch, no separate power supply is required 3High reliability, easy to install, the junction box protection grade is above IP-65 4The material is stainless steel SUS304, can be used in high temperature and high pressure places, suitable for different density, different acid and alkali, different pressure and temperature 5Lightweight, simple working principle and high reliability 6Suitable for automobiles, industrial equipment, agricultural equipment, household appliances, etc.1 xDuckbill Float Switch