- Sensors[10]
- Other Switches[7]
- Contact Person : Mr. Lee Roy
- Company Name : Dongguan Erlang Industrial Co., Ltd.
- Tel : 86-769-85840801
- Fax : 86-769-85840378
- Address : Guangdong,Dongguan,Dongda 1 Street 12 Sha Tou Village Changan Town Dong Guan City
- Country/Region : China
- Zip : 523850
Round Float Ball Float Switch
Float Switch Level Sensor Level Switch Reed Switch Float Ball Float Sensor
Round Float Ball Float Switch SFS-1B-50*65
1.Low cost2.Long life3.Simple installation 4.Wide apllications
Movement Explaination:
A 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. When the float ball move away
from the reed switch, the reed switch will turn off.
Function: It can be used to control liquid level, when the float ball fall down or rise up at a certain level, our float switch will be switch on or off, then the whole circuit will be energized or cut off, in this way, it can be used to start or close a buzzer for alarm or a led for indication and even directly connected with a motor. So you can use our switch to in case of the liquid overfall or dry out!
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 ISO9001 and got the certification of Rohs, CE, UL, Reach.
Data Scan | SFS |
Max Contact Rating | 10W |
Max Switching Voltage | 100VDC |
Max Switching Current | 0.5A |
Min Breakdown Voltage | 250VDC |
Max Carry Current | 1.0A |
Max Contact Resistance | 100mΩ |
Temperature Rating | -30~125°C |
Float Ball Material | PP |
Float Body Material | SUS |
Hexagon Nut Material | SUS |
Top mounted as below:
Side-mounted as below:
Round Float Ball Float Switch