G1/2 Hall Effect Liquid Water Flow Sensor Switch Flowmeters Counter DC 5V 1-30L/min Black YF-S201B

1. The Water Flow Sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part. All materials are in line with SGS testing standards.
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 Sensor
Material: Nylon(Shell)
Size: 59mm x 36mm x 35mm / 2.32" x 1.42" x 1.38"(L*W*H)
Liquid Temperature: Not More Than 60C
Rated Voltage: DC 5V
Max Current: 10mA(DC 5V)
Maximum water pressure: 2MPa
Flow range: 1-30L/min
Connector: Male SM-3P
External Thread Diameter: G1/2
Ingress Protection Rating: IP65
Color: Black
Net Weight: 54g
 
Package Included:
1 x Water Flow Sensors
 
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.
Nylon made, explosion-proof, heat and cold resistant.
Light weight, small size, easy to install.
The water flow sensor is applied for water heater, and can be used as flow switch.