SET BK AU OA

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Pushbutton switches are used to open and close the circuit, which can control and switch the operation of the system. SET BK AU OA are of this type. Below is a description of the application field and working principle of SET BK AU OA.

Application Field

SET BK AU OA is widely used in various situations. They are often used in lighting and power ranging equipment, such as electric walls, home appliances, and control panels. Beyond that, a variety of industrial control, such as power generation and transmission, can also find use in SET BK AU OA. SET BK AU OA can be used in combination with other components as a complete controller, thereby implementing the operation of the system.

Working Principle

SET BK AU OA have a closed frame structure, with a fixed part, a movable part and an auxiliary part. The application of an external force can cause the movable part to be displaced relative to the fixed part, and the limit switch action is completed, thereby achieving the purposes of blocking and passing signals. The motor control part can also be added to control the motor speed and position when the switch is started.

When the SET BK AU OA is in operation, the movable contact is connected to the fixed contact, and after being energized, the circuit is completed and the electric energy can be converted into mechanical energy, or vice versa. When the switch encounters an external turbulent medium, the contact part of the switch is operated through the action of the drive mechanism and the external force. When the contact separates from the contour part after operation, the contact is disconnected and the circuit is cut off.

At the same time, SET BK AU OA also have overload protection devices to ensure the circuit will not damage in the event of an overload. When the set current is exceeded, the bimetallic strip inside the switch will bend and push the button, thereby automatically disconnecting the power supply and preventing the voltage from being true.

In conclusion, SET BK AU OA is a type of pushbutton switch widely used due to its low cost and many applications. With their reliable operation and overload protection, they are well-suited for consumer and industrial purposes.

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