Several types of touch switches are suitable for use in different places.
Release time：2018-08-14 Clicks： Click
There are many types of light touch switch mainly for the needs of customers, depending on where customers want to use, give different functions, then what kind of light touch switch? Now let me introduce you.
Light touch switch is an indispensable switching element in daily life. It is also called key switch, but it was called sensitive switch in the earliest time. And with the rapid development of science and technology, in the current market, the type of touch switch classification is dazzling, if really selected is dazzling. Moreover, the performance of light touch switches will vary with different specifications and types. About the past is also to give you a general introduction to the use of light touch switch methods and precautions and other common sense, then give you a detailed description of light touch switch type classification and performance analysis.
Classification and performance analysis of light touch switch
1. light touch switch
Light-touch switch with lamp is usually equipped with a signal lamp inside the button, in addition to issuing operational commands, but also as a signal indication, for example, when some trouble occurs, it can also play a certain role in prompting. This kind of switch is also a kind of switch in the current daily use.
2. protective touch switch
Protective light touch switch is a kind of switch button which is used in many household electrical appliances. Its purpose is to prevent mechanical damage to the inner button parts or people touching the live part.
3. waterproof touch switch
Waterproof light touch switch This kind of switch is waterproof, it mainly relies on a sealed shell to prevent rain water intrusion. This kind of waterproof light touch switch is generally used in electronic equipment.
4. emergency touch switch
Emergency light touch switch is of a single shape, which is used to cut off the power supply in case of emergency. Generally used in fire fighting products.
5. anticorrosive touch switch
Antiseptic light touch switches are generally used in some chemical or medical equipment, because such switches will often come into contact with some liquid or other things. So this switch can be compatible with the bad environment.
6. key touch switch
This type is distinguished according to the combination of function and shape. Switching function can not be realized by pressing directly. It needs to be inserted and rotated with a key to operate. Its purpose is to prevent misoperation.
7. self holding light touch switch
The button of self-supporting light-touch switch is equipped with self-supporting electromagnetic mechanism. It is mainly used in power plant, substation or test equipment. It is generally used as a panel operation for operators to exchange signals and issue instructions.
8. explosion-proof touch switch
Anti-riot light-touch switch is a kind of industrialized practical switch, which is generally used in places containing explosive gases and dust without causing detonation. For example, coal mine, crude oil and other places must be selected switches.
Then compared with the above light touch switch type classification and performance analysis, I hope the knowledge will be helpful to you. Apart from the knowledge of the classification of the types of light-touch switches, the specifications and sizes of light-touch switches can be divided into 4 *4mm, 6 *6mm, 8 *8mm, 10 *10mm, 12 *12mm, and the installation forms of the switches can also be divided into insert-welding type, insert-pin type, surface mounting and so on. Therefore, when you select the switch, we must clearly understand the type of switch usage, specifications, size and installation form.