Item Type: Water Flow Sensor Switch <br>Model: FS G1/2 double male thread <br>Working Voltage: DC0-210 (V) <br>Working Current: 0.5-1 (A) <br>Working Temperature: -10 ~ 85(℃) <br>Maximum Temperature Resistance: 85(℃) <br>Working Pressure: 0.2 (Mpa) <br>Medium Specific Gravity: 0.7 <br>Thread Size: Double male thread G1/2 <br>Minimum Starting Flow: ≥0.75L / min <br>Maximum Throughput: ≤5L / min <br>Rated Working Pressure: ≤0.65Mpa <br>Maximum Pressure of the Shell: ≤1.5Mpa <br>Signal Output Load: DC24V/0.5A, 36V/0.5A or AC220V/0.1A <br>Adaptation Scope and Conditions: <br>(1) The ambient temperature is not lower than 0℃. Do not knock on the case. Keep away from magnetic objects. <br>(2) The output of the signal is a switch value, so the connection method of the control object must also be a switch control relationship. <br>(3) The power of the control object must not be greater than the signal load capacity. <br>(4) This device is a water medium control device and cannot be used for other medium control. <br>When the water flow in the pipeline is greater than 0.75L / min, the magnetic core will be displaced under the action of the water flow and drive the magnetic source to generate a magnetic control action to cause the sensor to output a "1" switching signal. After expansion and amplification, the purpose of water flow control is achieved. When the water flow in the pipeline is less than 0.75L / min, the magnetic core will drive the magnetic source back under the force of the return spring, causing the sensor to output a "0" switching signal to stop the system. Recommended for use with small relays<br>1、The flow switch has high sensitivity and durability <br>2、The flow switch consists of magnetic core, return spring, wrought copper or polycarbon housing and sensor <br>3、The shell is made of H58 forged copper or polycarbon, the core is made of NdFeB permanent magnet, and the sensor magnetic switch is a high-quality power component <br>4、The inlet and outlet ports are all G1/2in standard pipe threads, tight connection and stable performance <br>5、Suitable for water circulation control, water inlet and outlet control, water heating control, pump switch control, solenoid valve on/off control, water outlet power outage, water outlet power control, etc.2 x&nbsp;Water Flow Sensor Switch