Touch switch on the sensor knowledge, there will be some detailed introduction, but also we are concerned about the knowledge, I hope you can have a better understanding and insights in these areas.
The light touch switch manufacturer introduces that the light touch switch belongs to a position sensor with switching output. It consists of LC high frequency oscillator and amplification processing circuit. When metal object approaches the oscillation inductor which can generate electromagnetic field, the eddy current inside the object reacts on the proximity switch to make the proximity switch. The oscillation ability decreases, and the parameters of the internal circuit change, so as to identify whether there is a metal object approaching, and then control the switch on or off. The object that this light touch switch can detect must be a metal object.
The manufacturer of touch switch analysis, its measuring head is usually composed of a capacitor plate, and the other plate is the object itself, when the object.
For the socket, the first thing to consider is its security. Safety door of socket is indispensable. When you select socket, you should try to choose products with protection door. Secondly, switch manufacturer Haoye said that to check the fastening degree of the socket clamp, the stable insertion force is a key factor.
As far as switches are concerned, pure silver contacts and conductive sheets made of silver-copper composites are usually used to prevent arc-induced oxidation during opening and closing. Silver-nickel-copper composite material is used for conductive bridge of high quality panel. Silver materials have excellent electrical conductivity, while silver-nickel alloys have a very strong ability to suppress arc. Copper pillar with single hole connection has large connection capacity and is not limited by wire diameter. In addition, the product panel reserved 6 to 8 fixed installation holes (up and down, left and right, and four corners), free and flexible, suitable for various installation needs.
Above is the detailed details about touch switch sensor, I hope you can recognize these problems from it.
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