Categories

Contact Us

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

Metal Door Sensor

Security door requires Metal Door Sensor ---- the magnetic reed switch. It is the switching trigger device which consists of reed switch and magnet. There are options for the materials. They are zinc materials, aluminum material, and copper materials. Brief Introduction: Magnetic Sensor Switch...

Product Details

Security door requires Metal Door Sensor  ---- the magnetic reed switch. It is the switching trigger device which  consists of reed switch and magnet. There are options for the materials. They  are zinc materials, aluminum material, and copper materials.


We have many options for customers in colors, materials, craft, packing, transportation, payment way etc, for all kinds of Magnetic switches projects.

 

 



 



详情页-(002).jpg

C(001).jpg


THE PRINCIPLE OF PROXIMITY SENSOR

Detection principle of inductive proximity sensor
The magnetic loss caused by the Eddy current on the conductor surface is detected by the influence of the external magnetic field. The method of detecting the impedance change caused by the eddy current produced by the metal body of the body is detected in the coil.
In addition, as an alternative, the detection of the frequency phase components of the aluminum detection sensor, and through the work coil only to detect the impedance changes in the composition of the full Metal sensor.
The state of the transformer occurs on the side of the detector and on the surface of the sensor side.

Hot Tags: metal door sensor, China, manufacturers, suppliers, factory, customized, bulk, discount, low price, in stock, free sample
Related Products

Inquiry