Скачать или смотреть Magnetic Float Switch

Magnetic Float Switch
A magnetic float switch is a level sensing device that uses a magnetic float and a reed switch to detect liquid levels. The float, containing a magnet, moves with the liquid level, and when it comes close to the reed switch, the magnetic field triggers the switch to open or close. This simple, reliable design is used in various applications, including pump control, level alarms, and general liquid level detection.
Magnetic Float Level Switch Working

Components

Float: A sealed float containing a magnet.

Stem: A non-magnetic tube or housing containing the reed switch.

Reed Switch: An electrical switch activated by a magnetic field.

How it works:

The float moves up or down with the liquid level in a tank or vessel.
As the float rises or falls, the magnet inside the float moves closer to or farther away from the reed switch.
When the magnet is within the magnetic field range of the reed switch, it actuates the switch, either closing or opening the electrical circuit.
This change in electrical state can be used to trigger an alarm, activate a pump, or perform other control functions.
#electrical
#electrician
#engineering
#technology #technical
#wiring #tech
#tutorial #shortsvideo