Item Type: Liquid Level Float Switch Model: P5210 Working Voltage: 0~220V Working Current: 0.5~1A Material: PP (Polypropylene) Working Temperature: -10~+85C Maximum Temperature Resistance: 85C Working Pressure: 0.2MPa Maximum Withstand Voltage: 1MPa Fixed Thread: M10 Media Specific Gravity: 0.7 Applicable Density: 0.65x10kg/m Wire Length: Approx 400mm/15.75in Package List 5 x Liquid Level Float Switch When the float ball is close to the wire, the circuit is normally open, otherwise it is normally closed 1The float switch is an easy-to-use liquid level control device with simple structure. 2Made of premium PP material, with resistance to weak acid and weak base. 3Built-in magnetic reed switch, convenient to use. 4Precision production process, more reliable and stable. 5Widely used in water plant, food industry, generator equipment, petrochemical industry, shipbuilding industry, machinery and other fields to realize the monitoring and control of liquid and steam pressure.