1/4in Hall Effect Liquid Water Flow Sensor Switch Flowmeter Counter DC5V 0.3-6L/min White YF-S401

Key Features

• Light weight, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
• Three wire connection Red for positive, black for negative, yellow for pulse signal.
• The water flow sensor is applied for water heater, and can be used as flow switch.
• Maximum water pressure0.8MPa, flow range 0.3-6L/min
• Applicationwater heater thermostat, water purifier, boiler, water dispensers, coffee machines, smart card equipment, the boiler and so on.

Product Description

1. The Water Flow Sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part.2. There is an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.3. Three wire connection: Red for positive, black for negative, yellow for pulse signal.

Specifications

Product Name: Water Flow SensorMaterial: POM(Shell)Size: 58mm x 34mm x 27mm / 2.28" x 1.34" x 1.06"(L*W*H)Cable Length: 140mm / 5.51"Liquid Temperature: Not More Than 60CRated Voltage: DC 5VMax Current: 10mA(DC 5V)Maximum water pressure: 0.8MPaFlow range: 0.3-6L/minConnector: Male XH-3PConnector Size: 1/4inIngress Protection Rating: IP65Color: WhiteNet Weight: 29g Package Included:1 x Water Flow Sensor

Note

1. Installed in accordance with flow direction in the product, otherwise there is no signal output.2. A filter screen must be installed at the inlet of the sensor, in order to avoid particles and debris entering the sensor.

Specifications