Control buttons and switches can be used in many industries, including electrical installations. Their market is rich which means that everyone will find the right buttons and switches tailored to the specific systems they are to control.
characteristic
Control buttons and switches are mainly installed in control panels, electrical devices or switchboards. The most commonly used switches are: lever, key, rotary, panel, button and slide. On the other hand, among the buttons, the most common models are: hidden, protruding and covered. There are also two-state, illuminated "push - push", mushroom head and two-button models. The rich offer also includes: mechanical reset buttons, control switches, illuminated control switches, two- and three-button buttons with lamps. To extend the service life of individual buttons, high contact conductivity is used, based on double interruption or direct opening.
Control elements can be made of both metals and plastics in accordance with predefined standards. The assembly of buttons and switches is simple and requires no special tools. The individual control boxes are also easy to use.
When choosing buttons and control switches, first of all consider their application. Therefore, they must always be adapted to the given application. If they are to be installed in installations served by electrical switchboards , they must be compatible with these systems. Electronic devices use micro buttons and panel buttons. It should also be remembered that other types of buttons will be used in the case of low-intensity current flow, and others, when a particular device passes high power.
In control subassemblies that can be used in places such as car washes , the degree of protection is an important parameter. The type of contact used, the mechanical durability and the electrical durability are also equally important. In the buttons, you should also pay attention to the way of installation and dimensions, as well as the working stroke. If lighting is important in a given installation, it is also necessary to check whether the buttons have backlight.
You should also take into account the accessories for the buttons: covers, inscription labels, switch contact blocks, junction boxes, nameplates of emergency stop switches, emergency stop covers, waterproof caps, or switch locks. Button locking systems on control panels are selected according to the diameter of the holes. They can be: 16 millimeters, 22 and 30 millimeters.
Modern buttons and switches are of minimal size. Of course, you can also decide to buy components in standard dimensions. Technical data are the most important. Control buttons and switches must also be adapted to the bodywork in which they are to be installed. These inconspicuous elements have a significant impact on the operation of many devices, so they should be selected very carefully.
You should pay attention to the specification of a specific equipment and then select elements for control. It is precisely due to the fact that buttons and control switches can be used in many areas of industry, including electrical installations, that you should follow all the important determinants when selecting them. It is also always worth deciding to buy elements from leading manufacturers. Then there will be no risk that something might not work properly. Therefore, everything must be checked very carefully. The controls should be as intuitive and safe as possible.
