Short Description:

Magnetic proximity switches include eddy current proximity switches, capacitive proximity switches, Hall proximity switches, photoelectric proximity switches, pyroelectric proximity switches, TCK magnetic switches and other proximity switches.
Because displacement sensors can be made according to different principles and different methods, and different displacement sensors have different “perception” methods for objects, there are the following common proximity switches: vortex
Flow approach switch
This switch is sometimes called inductive proximity switch. It is the use of conductive objects in close proximity to this can generate an electromagnetic field.