Description
YF-S201C is a water flow measurement sensor with high-grade quality sealing property. It works on the Hall magnetic effect principle and with a flow rate range of 1~30L/min. So when the water flows through the rotor assembly, the rotor will rotate, and the hall effect sensor will produce an electric pulse. By counting these generated pulses, the amount of water passing through the sensor can be calculated. The color of this model is black.
YF-S201C Specifications
- Working Voltage: DC 4.5V~24V
- Normal Voltage: DC 5V~18V
- Max. Working Current: 15mA (DC 5V)
- Load capacity: ≤ 10 mA (DC 5V)
- Flow Rate Range: 1~30L/min
- Load Capacity: ≤10mA (DC 5V)
- Operating Temperature: ≤80℃
- Liquid Temperature: ≤120℃
- Operating Humidity: 35%～90%RH
- Allowing Pressure: ≤1.75MPa
- Storage Temperature: -25～+ 80℃
- Storage Humidity: 25%～95%RH
- Electric strength 1250V/min
- Insulation resistance ≥ 100MΩ
- External threads: 1/2″
- Outer diameter: 20mm
- Intake diameter: 9mm
- Outlet diameter: 12mm
Connection Details:
- Red wire: +5V
- Black wire: GND
- Yellow wire: PWM output
For more information you can find the product documentation here.
