71B30-02-1-11S

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Rotary switches have been widely used in industrial, automotive, and other types of electronic and electrical systems. As their name suggests, they are mechanical switching devices that allow for the selection of multiple or single input signals or devices. The 71B30-02-1-11S is a popular type of rotary switch, and this article will provide an overview of its application field and working principle.

The 71B30-02-1-11S rotary switch can be used in a wide range of applications. They are particularly suitable for triggering the selection of input signals, switching between multiple output signals, and controlling the activation of certain devices.

The basic design of the 71B30-02-1-11S refers to a simple switch with a rotating axle. This axle allows the user to choose between different switching options, which can then be activated by either pushing or turning the switch.

The structure of the 71B30-02-1-11S rotary switch itself is relatively simple. The switch consists of a turning axle, a contact surface, a terminal, and an electrical housing. The terminal is responsible for connecting the switch to the power source, while the contact surface allows for an electric current to pass through when the switch is in its off or on positions. The electrical housing acts as a barrier, preventing external elements from shorting out the internal wiring.

In terms of its working principle, the 71B30-02-1-11S rotary switch uses a toggle switch to control the flow of electricity. The switch has three positions: off, on, and halfway. The user can select the desired position by rotating the axle of the switch, which then activates either the ‘on’ or ‘off’ of the controlling device.

The toggle switch can further be converted into a multifunctional switch by adding a jumper. This jumper can be used to control multiple devices simultaneously, by allowing the user to select which combination of switches should be activated. This makes the 71B30-02-1-11S rotary switch an ideal choice for applications where multiple functions have to be controlled.

In terms of safety, the 71B30-02-1-11S rotary switch is equipped with a safety switch which prevents accidental switching. The safety switch is designed to automatically stop the flow of electricity when the user accidentally rotates the switch to the on position. This feature is particularly useful when the switch is used to control sensitive devices or systems.

Overall, the 71B30-02-1-11S rotary switch is a reliable and versatile switching device suitable for a wide variety of applications. With its easy to use design, safety features, and high level of performance, it is an ideal choice for industrial and automotive applications.

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