Metal button usage range and principle

Our push button switch is usually used to turn on and off the control circuit, and it is a kind of control switch appliance that is widely used. It is used in electrical automatic control circuits to manually send control signals to control contacts, relays, electromagnetic starters, etc. Its characteristic is that it is installed in the machine and instrument in the process of work, most of the time is in the initial free state position, and only when needed, it is converted to the second state (position) under the action of external force. Once the external force is removed, due to With the action of the spring, the switch returns to the initial position.

Our push button switch can complete basic controls such as start, stop, forward and reverse rotation, speed change and interlock. Usually each push button switch has two pairs of contacts. Each pair of contacts consists of a NO contact and a NC contact. When the button is pressed, the two pairs of contacts act simultaneously, the NC contact is disconnected, and the NO contact is closed.In order to indicate the function of each button and avoid wrong operation, we could customize different metal button shell colors to show the difference. Its colors are red, green, black, yellow, blue, white, etc. For example, red means stop button, green means start button, etc. The main parameters, type, mounting hole size, number of contacts and current capacity of the button switch are described in detail in the product manual. We also support laser engraving patterns. As long as you send the drawing of the pattern, we can engrave the pattern on the product. We have no MOQ, 1 piece also supports customization. The laser engraved pattern is not scratch-resistant and not easy to fade, and can be used for a long time.

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Post time: Apr-27-2022