1, the method of controlling the cylinder
The reason why the magnetic switch is installed is mainly to detect whether the position of the cylinder piston is correct. If the position is found to be incorrect, the piston in the control cylinder can be opened by a magnetic switch. In the magnetic switch, an electromagnetic coil is contained, and the activity of the cylinder can be controlled by closing and opening the contacts on the coil.
2, the structure of the magnetic switch
The magnetic switch contains magnets and electromagnetic coils, and the housing is made of sealed glass tubes. The advantage of this structure is that the use performance is more stable, and the volume is relatively small, and it is more convenient to control. In fact, in addition to the above components, there is an elastic reed plate in the magnetic switch, but this plate is used separately from the coil.
3, the principle of magnetic switch
Magnetic switch has another name, called control protection switch. In other words, the main role of the magnetic switch is the control effect and protection effect. Therefore, its working principle is to control the size of the current through the combination of the electromagnetic coil and the elastic reed plate, so as to avoid excessive power, resulting in the burning of the electrical appliance.
The above is the introduction of the structure and principle of the magnetic switch, as well as the method of magnetic switch control cylinder, I hope the above content can be helpful to you. However, in the purchase of magnetic switches, performance and quality is very critical, so it is recommended to choose from the regular manufacturers to buy, Zhejiang number one Electric Co., Ltd. is a very good choice.
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