Water Flow Sensor S201 3/4" Threads, NPN Pulse Wave Signal

Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, water speed changes a different rate of flow. The hall-effect sensor outputs the corresponding pulse signal.

Suitable to detect flow in water dispenser or coffee machine.

Description:

• External Threads Size : 3/4" inch
• Allowing Pressure : ≤ 1.75Mpa
• Operating Humidity Range : 35% ~ 90%RH (Frost Free)
• Operating Temperature : ≤ 80°C
• Temperature : -25°C ~ +80°C
• Working Voltage : DC 5V ~ 18V
• Load capacity : ≤ 10 mA (DC 5V)
• Maximum operating current : 15 mA (DC 5V)
• Output: NPN Pulse wave signal

Lead way:

• Red IN connect the anode
• Yellow OUT signal output line
• Black GND connect the cathode