YF-S201C G 1/2″ Water Flow Sensor Fluid Flowmeter Switch Counter 1-30L/min Meter

Water flow meter model YF-S201C, pipe size 1/2” supports flow rate range 1-30 L/min, suitable for a variety of applications.

Applications:

• Measuring the flow of coolant in CNC machines
• Measuring the flow in laser cutters, etc.

The function of a water flow sensor is to allow water to flow through the internal impeller to cause rotation.

Product Parameters:

• Output signal: default output NPN pulse signal
• Model: YF-S201C
• Interface size: 4 points (G1/2)
• Working voltage range: DC5~18V
• Inner diameter/outer diameter: inner diameter water inlet 13.3mm water outlet 14.5mm/outer diameter 20.1mm
• Thread length: 12.7mm
• Material: transparent PC, black nylon
• Water pressure resistance: DC 4.7V (input voltage DC 5V) output pulse low level 100 MO
• Flow range: [in 1~ 25L/MIN] ±3%
• Airtightness: Close each hole, add 1.7Mpa water pressure test for 1 minute without leakage and deformation
• Flow pulse characteristic (Hz): [5.0* Q] ±5% (Q-flow L/min)

Datasheet:

Connection of Water Flow Meter Model YF-S201C: It has 3 wires:

• Ground
• VCC – supply voltage from 5 V to 24 V
• Signal-pulse output signal