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G1/2 DN15 YF-S201 Water Flow Sensor

K-TECHNICS
Out of stock
KSh820.00

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The YF-S201 is a Hall-effect water flow sensor with 1/2-inch (DN15) male threads. It uses an internal magnetic rotor to output digital electrical pulses proportional to water velocity. 
Specifications
  • Flow Range: 1 to 30 Liters/minute
  • Voltage: 5V to 18V DC
  • Max Pressure: 1.75 MPa (253 PSI)
  • Output: Digital pulse (Square wave) 
Wiring
  • 🔴 Red: Power (VCC)
  • ⚫ Black: Ground (GND)
  • 🟡 Yellow: Pulse Signal 
Formula
  • Flow Rate (L/min) = Pulse Frequency (Hz) / 7.5

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Please note, a delivery fee of €4.99 applies for orders under €50. For those in remote areas, be aware that our couriers may apply an extra surcharge. This additional fee helps cover the costs of transporting your items to harder-to-reach locations.