ABS material water pump flow switch sensor

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US $18-25.7 / Piece | 100 Piece/Pieces ABS material water pump flow switch sensor (Min. Order)
Supply Ability:
1000 Piece/Pieces per Week ABS material water pump flow switch sensor
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Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
Pressure Sensor
Switching Transducer
Magnet Sensor
ABS material water pump flow switch sensor
Packaging & Delivery
Packaging Details
100 pcs in 1 box
ABS material water pump flow switch sensor
Delivery Time
7 days

Water Flow Switch

Flow switch is an instrument that monitors the flow of  liquid. It has two main parts, a magnetic switch and a magnet, when the flow rated more than the flow switches's  start up volume the  the magnet will move close to the switch, the switch will be closed, and then sends a signal to the device.such as a pump, to turn on or shut off. Flow switches can be used for air conditioning, heating and hydronic systems, among other applications. 

If there is no water flowing , the magnet will restore ,switch will be open .
Small start-up volume required, less volume reduction
Customer can define coupler, cable length and connector
Wholly metal structure, excellent performance
No standby power requirement
Patent design product
Particle self-clean function
Widely used in water industrial field, such as green air conditioning system,
water heater etc.

Switch Characteristic

Physical Characteristic

1. Contact Form: A (Normally Open)

1. Start-up Volume(min): 0.5L/min

2. Max Contact Rating: 10W

2. Operate Volume(Max): 5L/min

3. Max Switch Voltage: 100V

3. Standard Operate Pressure: 0.01~0.4Mpa

4. Max Switch Current: 0.5A

4. Suffering Pressure: 1.5Mpa

5. Max Contact Resistance: 100m ohm

5. Operate Temperature: 0~+100°C

6. Min Insulation Resistance: 100M ohm

6.Mounting Position: Discretional installation

7. Electrical Life: 1x107 (5Vdc, 10mA)

7. Body Material: PA66+30%Glass