SENSTREE FS C01 G1/2" BSP Male Thread Brass Water Flow Switch with Filter 1 30L/min, 0 2A/ 220V(AC or DC)

√ Safe and Reliable. This flow sensor switch is made of brass, all materials are in line with ROHS testing standards. It's a safety device that shuts off the current to the device (heaters, pumps, etc.) when it senses no water flow. √ Equipped with filter water entry. It have a filter to prevent sediments from getting in the workings of the sensor. Thread type: 1/2" BSP Male Thread. Male Thread External Diameter: 20.55mm. √ Easy to install. Waterproof, heat resistance, pressurresistance, cold resistance, small size, stable and reliable. √ Operation voltage: 0-220V(AC or DC), Working current: 0-2A, max working pressure: 1.75 MPa. Flow range: 1-30L/min. √ Widely Applications. Water heaters, pumps, hot tub, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, the campus card sales, selling self-help water systems, water treatment equipment, cooling systems, mechanical equipment, instrumentation, pharmaceutical equipment.