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What is the difference and connection between the button switch and the signal lamp when it is used?

Release time:2019-07-09    Clicks: Click

 
What is the difference and connection between the button switch and the signal lamp when it is used? Let's give you a detailed introduction.
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Now button switch and signal lamp are widely used in industry, so what is the difference between them? Next, follow Xiaobian to understand it.
1. Selection of signal or indicator lights only has the function of warning and prompting, and the light will always be on after switching on, but for the button switch, out of the button with light, there is usually no light. At the same time, ordinary buttons, whether self-repeating buttons or self-locking buttons, can be used to press the control line by hand, but signal lights can not, which is the biggest difference between the two. So if only the state display is needed, the indicator light is selected; if only the line control is needed, the ordinary button switch is selected; when the line is controlled and the state is displayed simultaneously, the button switch with the light is selected.
2. Selection of button switches, regardless of the pin connection, generally has an electric shock structure, but the signal lamp does not; because the indicator lamp needs to carry the lamp, it generally has the parameter of the voltage with the lamp, and the button without the lamp is not considered. In fact, everyone who has touched the button switch and indicator light production knows that the buttons and lights above can be loaded, unloaded and combined at will. When the buttons and lights are needed, they are loaded with the light button, and the device of removing the button is the indicator light.
Looking at the above, I believe that everyone already knows the difference between the button switch and the signal lamp.
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