Yueqing Kampa Electric

Add: No.396, Chezhan Road,Liushi,Yueqing,Zhejiang

Contacts : Wendy Dong

Cell Phone : +86 137 5778 6841

Tel : +86 577 62729846

Email :


Proximity Sensor Switches

The working principle of the proximity switch sensor: the light from the light source is sent to the modulator through proximity, so that the parameter to be measured interacts with the light entering the modulation area, resulting in a change in optical properties, which is called modulated signal light.

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