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Water Level Switch
- ShenZhen or HongKong
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Product Details
Place of Origin | Guangdong, China | Brand Name | Erlang | |
Model Number | SFS-1A-50x75 | Usage | Other, Level Switch | |
Theory | Other, Magnetic Reed Switch | Output | Other, Current Switch |
Product Description
Level Switch
Characters:
1.Low cost: cheap material
2.long life:>1000000 times
ing temp:-20~+125
4.Certificates: CE, RoHS,FDA
Movement Explaination:
A float switch is a device used to sense the level of liquid in a tank.
When the float ball moves along the stem with the water level, the magnet inside the ball will cause the action of the reed switch inside the stem. And the action of the reed switch will energized or cut off the circuit, this will send the control board a signal that the liquid level is at the predetermined position, then we will know the condition in the tank.
there are usually two way to use the float switch, to prevent overflow or to prevent dry-fire.
Application:
water heater, water dispenser, air-condition, air-cooler, BSD-P, humidifier, dehumidifier,fluid control,a pump,an indicator,an alarm,or other device.
If there is no product suitable for your desire,you can also send some data and pattern of your product that you desired ,our company will design it for you particularly!
Our products has been authenticated by ISO 9001.
Products
as below is A and B type,
and you can select 10W or 50W reed switch.
Data Scan | SFS | |
Max Contact Rating | 10W | 50W |
Max Switching Voltage | DC 100V | DC 200V |
Max Switching Current | 0.5 A | 1.5 A |
Min Breakdown Voltage | DC 250V | DC 350V |
Max Carry Current | 1.0 A | 2.5 A |
Max Contact Resistance | 100 mΩ | 100 mΩ |
Temperature Rating | -30~125°C | -30~125°C |
Float Ball Material | SUS304 | SUS304 |
Float Body Material | SUS304 | SUS304 |
Hexagon Nut Material | SUS304 | SUS304 |
Our Factory
and you can select other products
We look forward to working with you as partners !!
Contact Us
- Dongguan Erlang Technology Co., Ltd.
- Contact nameJessica Yang Chat Now
- Phone86-769-85840801
- AddressDongda 1 Street 12 Sha Tou Village Changan Town Dong Guan City, Dongguan, Guangdong
Product Categories
Erlangtec | Float Ball | Float Switch | Flow Meter |
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