120W 1inch Female to 20mm Male Circulation Pump Water Flow Sensor Switch

Description : 120W 1inch Female to 20mm Male Circulation Pump Water Flow Sensor Switch When the water flow in the pipe is more than 0.75L / min, the core displacement under the action of water and promote the role of the magnetic source generates magnetic sensor outputs "1" switching signal, the signal input to the device control system, by expanding the power amplification to achieve the purpose of the water flow control. When the pipe in the water flow is less than 0.75L / min flow rate, the core magnetic source drive return under the action of the reset spring force, so that the sensor outputs "0" switch signal to stop operation of the system. Features : Stable, high temperature, low water pressure start, safe. Detect whether the liquid flow line and traffic is to meet the requirements, at the same time by switching electrical contacts provide a signal output ON or OFF state. Equipment system by detecting the presence of a signal or a control current to pass therethrough (flow switch electrical contacts pass, off state) on the switch to determine the working status of the piping system. Specifications : Power: 110W Voltage: AC 220V Current: 0.5A Water Temperature Range: 100 Pressure: 0.6Mpa Female Port Thread Dia: OD29mm / ID25mm hole: 13mm Male Thread(Fit Pipe Dia): OD20MM / ID12mm Body Size(Approx.): 67 x 50 x 35mm Cable Length: 26cm Package includes : 1 x Water Flow Sensor Switch Details pictures :