Feature: 1. Stainless Steel Made: The float ball is made of all stainless steel 304, and the clamp spring is made of 316L, which is rust and corrosion resistance, safe and stable in corrosive environments. 2. High Pressure and Temperature Resistant: The liquid water level switch can withstand a maximum of 5Mpa and a maximum temperature resistance of 120 ℃, enabling it to work in most environments. 3. Wide Voltage Range: The liquid level switch can work at 0 to 220V AC, 0 to 200V DC, and the working current is 0.5 to 1A, which is applicable to most power supplies. 4. Wide Control Range: The stroke range is 10mm, and the liquid level float switch can be controlled within 10mm, with a wide range of applications. 5. Multi Purpose: This level switch can be widely used for drinking fountains, water heaters, solar energy, air conditioners, humidifiers, coffee makers, small refrigerators, etc. Specification: Item Type: Liquid Level Float Switch Material: SUS304 SUS316 Stroke: Approx. 10mm/0.4in Measuring Medium: Water, oil, specific gravity of alcohol is greater than 0.8 Working Voltage: 0-220 (V) Working Current: 0.5-1 (A) Medium Temperature: -20℃ to 120℃ Operating Temperature: 0℃ to 120℃ Maximum Temperature Resistance: 120 (℃) Working Pressure: 1 (Mpa) Maximum Withstand Voltage: 5 (Mpa) Maximum Power: Low voltage: 10W High Voltage: 50W Maximum Switching Current: Low voltage: 0.5A High Voltage: 1.5A. Package List: 1 x Liquid Level Float Switch Note: 1. The float ball is made of all stainless steel 304, and the clamp spring is made of 316L.2. Low voltage means that the float switch can be used for 0‑110V DC voltage circuit. High voltage means that the float switch can be used for AC 0‑220V and DC 0‑200V lines.3. High temperature resistance means that the float switch can withstand 120℃ for a long time.4. High temperature high voltage are white silicone high temperature wires, and low voltage are ordinary black wires.5. Float switch cannot directly control solenoid valve or high power relay, AC contactor, etc. Add a small relay for conversion.6. The float stroke is 10mm, that is, the control range is 10mm. If the control range is large, two combinations can be used, one long and one short.