Feature

●Water flow sensor mainly consists of brass valve body, water flow rotor assembly, constant current assembly, and hole element
●Place it on the inlet end of the water heater to detect the amount of water flow
●When water passes through the water flow rotor assembly, the magnetic rotor will rotate and the speed will change to linear according to the flow rate
●The hole sensor output the corresponding pulse signal and feedback to the controller. The controller adjusts according to the size of the water flow
●Output signal: default output NPN pulse signal (if you need to connect with PLC, please contact customer service before ordering)


Description

Model: YF-B4 Interface Size: DN15 (1/2") Operating Voltage Range: DC 5-18V Material: Brass Media Temperature: -20°C to +100°C Water Pressure Resistance: 1.75MPa Output Pulse Height: >DC 4.5V (Input Voltage DC 5V) Output Pulse Llow Level: 100M Flow Range: 1 - 25L/min3% Airtight 1 hole closed. Flow Rate Pulse Characteristics: F=(11*Q) 3% Q=L/Min Notice:1. The more you place the order, please contact us 2. Package List: Water Flow Sensor * 1. Sars, Valves, and Valves Valve Components, Plumbing