FS-4030LN  Electronic Water Float Switch
 

Switch Characteristic:

1. Contact form: A(Normally Open)
2. Max Contact Rating: 10W/70W
3. Max Switch Voltage: 100V/300V
4. Max Switch Current: 0.5A/1.0A
5. Max Contact Resistance: 100m ohm
6. Min Insulation Resistance: 100M ohm
7. Electrical Life: 1x10⁷  (5Vdc, 10mA)

Physical Characteristic:

1. Min Shock: 30G
2. Min Vibration: 30G(10~50Hz)
3. Temp. Rating: -10~+60°C
4. Heat Shock: -20~+70°C

 Where these Magnetic float water level sensor switch  use for ??

For example :

Specifications:

Nice design,.

light weight ,

easy installation,

Low cost:

wide using application,

hermetically sealed,

suit for tough environment and long life,

Quality control takes on high priority.

Development team support.

After sale services.

Working theory:

The float switch is a device used to sense the level of liquid in a tank.

When the float ball of the level switch rises or falls with the liquid. The magenetic force of magnet.

which inside of the float ball will cause the reed switch to turn on( which tell the signal out) , change to Normally Closed. When the float ball move away

from the reed switch, the reed switch will turn off, change back to Normally Open.

Where to use ?  

This product can be used in liquid level control for watering machine , 

water heater , solar energy ,air conditioning , vending machine,

BSD-P,water dispenser, Humidifier, dehumidifier, fluid control ,

a pump, alarm device, moisturizing machine , bathroom utensil ,  oil tank , water tower and chemical industrial ,etc. 

And widely applied in motor vehices ,industrial equipment , 

agricultural equipment and household electrical appliances in future.

Specifications:

Nice design,.

light weight ,

easy installation,

Low cost:

wide using application,

hermetically sealed,

suit for tough environment and long life,

Quality control takes on high priority.

Development team support.

After sale services.

Working theory:

The float switch is a device used to sense the level of liquid in a tank.

When the float ball of the level switch rises or falls with the liquid. The magenetic force of magnet.

which inside of the float ball will cause the reed switch to turn on( which tell the signal out) , change to Normally Closed. When the float ball move away

from the reed switch, the reed switch will turn off, change back to Normally Open.

Where to use ?  

This product can be used in liquid level control for watering machine , 

water heater , solar energy ,air conditioning , vending machine,

BSD-P,water dispenser, Humidifier, dehumidifier, fluid control ,

a pump, alarm device, moisturizing machine , bathroom utensil ,  oil tank , water tower and chemical industrial ,etc. 

And widely applied in motor vehices ,industrial equipment , 

agricultural equipment and household electrical appliances in future.

Our Certificate :

Payment and Delivery way:

Before offer you the quotation, we need to know the following information:

1. Connection size

Connection size will affect the price.

And we are not sure if the connection can meet your request of flow rate;

2.Using Temperature and pressure.

We can give you the suggestions of material accordingly.

Maybe a cheaper one is enough.

3.Order Quantity.

We will give you the discount according to the quantity.

4. Sample

If you need sample, feel free to contact us below :