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Shenzhen Cian Electronics Co.,Ltd

Address: B Building, Weixin Industrial Park, ShiTouShan Industrial Zone, ShiYan Town, Baoan District, Shenzhen City, China

Tel: +86-755-29953144

M/P: +8613008800940

E-mail: beter@magneticontacts.com

Electronic Position Switch

This switch can be taken as Security alarm system accessory. It works with production line as well. Once the magnet gets closer to the Reed switch, the Electronic Position Switch will activate itself and send signal. No maintenance cost. Here you can have your ideas...

Product Details

Electronic Position Switch

This switch can be taken as Security alarm  system accessory. It works with production line as well. Once the magnet gets  closer to the Reed switch, the Electronic Position Switch will activate itself and send signal. No maintenance cost.

 

Travel switch: make use of the impact of the moving parts of the production machine to make it contact action to realize the on or off control circuit and achieve a certain control purpose. In general, such switches are used to limit the position or stroke of the mechanical motion, so that the motion machine automatically stops, reverses, shifts or automatically reciprocates according to a certain position or stroke.

Construction: It consists of the operating head, contact system and housing.

Classification: Divided into direct-acting (button type), rolling (rotary), micro-motion and combination.

Direct-acting travel switch: The operating principle is similar to that of a button. The difference is: one is manual, and the other is impacted by a moving block. When the impact block on the external moving part presses the button to make the contact move, after the moving part leaves, the contact is automatically reset under the action of the spring.

Rolling type travel switch: When the block of the moving machine (impact block) presses on the roller of the travel switch, the drive bar rotates together with the rotating shaft, so that the cam pushes the crash block, and when the collision block touches a certain position, the micro-motion is promoted. Switch fast action. When the stopper on the roller is removed, the return spring resets the travel switch. This is a single wheel automatic return travel switch. The two-wheel rotary travel switch cannot be automatically restored. When it is moving in the opposite direction by the motion machine, the stop block collides with the other roller to restore it.

 

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HOW TO SORT OUT PROXIMITY SENSOR

Generally speaking we can make a brief summarization as below:

Inductive proximity sensor

Capacitive sensor

Hall and reed sensors

Magnetic cylinder sensor

Permanent magnet inductor

Photoelectric Sensors 

Micro photoelectric sensor

ESB series color mark detection sensor

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