Main application
Water flow switch is a very important part in the instant water heater. When there is a certain water flow through the water flow switch and flow rate is ≥1.0L/min, electric circuits is connected and water heater begin to heat. In contrast，when the water flow stops, the water heater stops working.

Descriptions:
1.This flow sensor switch is made of brown, it is waterproof,heat resistance,pressure resistance,cold resistance.
2. It is small size and easy to install.
3. The flow sensor switch is stable and reliable.
4. All materials are in line with ROHS testing standards.

Specifications:
Working range: 1-50L/min
Operation voltage: 0-220V(AC or DC)
Working range: 1-30L/min
Mini start water pressure: 0.02Mpa
Max working pressure: 1.75MPa
Max loading power:50W
Working current: 0-2A
Response time: 0.2S
Temperature Resistance Range: 80℃
Male Thread External Diameter:20.55mm(0.8Inch)
Tube Length:60mm(2.36Inch)
Cable Length:23cm(11.81Inch)
Size:60mm*30mm*30mm(L*W*H)

Packing Including:
Flow sensor switch x 1