G1" DN25 300V magnetic stainless steel flow switch for water heater

Quick Details

Media Type: Liquid
Operating Temperature: 0 °C ~ +95°C
Flow Rate: 4~150L/min
Contact form: Normally Open
Operate Temperature: 0 °C ~ +95°C
Suffering pressure: 100M Ohm
Start-up Volume: 4~5L/min
Operate Volume: 150L/min
Mounting Position: Vertical or Horizontal
Min Insulation Resistance: 100M Ohm
Max Contact Rating: 70W
Max Switch Voltage: 300V
Type: Water Flow Switch

Working theory

The magnetic water flow switch is a device used to sense the water flow rate and switch on/off the flow in the pipe. There is a magnetic element in the flow switch. When liquid flow rate reaches the specified value, the magnetic element will be pushed closed to the sensor inside the switch, connect the circuit, and get signal transmited.

Product Application

This magnetic water flow switch can be used to monitor liquid flow rate in water machine, water heater, coffee machine, vending machine, water meter, medical testing machine and the like. They are widely applied in industrial equipment, agricultural equipment and household electrical appliances in the future.

Product Specification

Electrical Characteristic		Technical Characteristic
Contact Form	NO	Mounting Position	Vertical or Horizontal
Max Contact Rating	70W	Suffering Pressure	1.5MPa
Max Switch Voltage	300V	Start-up Volume(min)	4~5L/min
Max Swtich Current	0.5A	Operate Volume(max)	150L/min
Max Contact Resistance	200m Ohm	Operate Temperature	-0 °C ~ +95°C
Min Insulation Resistance	100m Ohm	Standard Operate Pressure	0.01-0.4MPa
Electrical Life	1x 10⁷(5Vdc,10mA)

FAQ

1.Question: What are your main products?
Answer: We mainly focus on water float switch, flow sensor and door contact switch. We ensure a reasonable price and high quality products.

2.Question: Where is your company?
All of our products are safely manufactured according to UL, ISO9001 and RoHs principles, and carefully checked before packed.

3.Question: What are the available materials?
Answer: Plastic PP, Brass

4.Question: Are these materials safe for drinking water?
Answer: Sure! All of our materials are made according the RoHs principles, they are nontoxic and environmental friendly.