Dong Heng LJ18A3-8-Z BX cylindrical proximity switches inductive proximity switch proximity switches

Proximity switches introduction

IC close switch, also said no touch points close switch, it by oscillation device and plastic zoom device composition oscillator up vibration Hou in switch of induction head Shang produced a make variable of magnetic field, dang metal body close induction district Shi, in metal body produced has Eddy, to absorption has oscillation of energy, makes oscillation range weakened that stopped vibration makes close switch reached reverse of purpose, by plastic zoom device into II into business of switch signals, to reached detection of purpose.

Working principle:

Proximity switches are no direct contact with the moving parts of machinery can operate position switch, when the proximity switches inductive surface to the object when action, made without mechanical contact and any political pressure on the switch, which will drive DC electric appliances or computer (PLC) device control commands. Proximity switch is a switch-type sensors (the switch), it has the limit switch, micro switch features both a sensor performance, and reliable, stable performance, frequency response, long life, strong anti-jamming ability and is waterproof, shock-proof, corrosion-resistant and so on. Products inductive, capacitive, Hall, AC, DC.