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Rotary Switches

A A12405MNZGF rotary switch is an electrical switch that is actuated by rotating a control shaft, which in turn moves its actuator into the desired position. Rotary switches offer an effective way to control multiple circuits and are available in a variety of design options.

Application Field

The A12405MNZGF rotary switch is commonly used in areas that require a low current/voltage application such as audio/visual equipment and telecom equipment. Rotary switches are particularly useful in applications where one input must be used to control multiple outputs, such as switching between different inputs on a stereo amplifier or multi-channel audio recorder. In addition, the A12405MNZGF rotary switch can be used for linear and logarithmic control applications.

Working Principle

Rotary switches consist of a set of fixed contacts connected by a rotatable actuator. The actuator is connected to a control shaft and operates one of the contacts when rotated. The contact can then be connected to an electrical circuit, thus providing on/off control. When the switch is in its off position, an internal spring mechanism holds the contact in place, preventing any current from flowing through the switch.

The A12405MNZGF rotary switch offers a unique feature in which the actuator can be configured to rotate in either a clockwise or counter-clockwise direction, allowing the user to select the direction of rotation that best suits their needs. This feature also allows for additional customization of the switch design, such as the addition of a momentary switch or a switch lock that prevents the switch from being inadvertently switched.

Conclusion

The A12405MNZGF rotary switch is a versatile switch solution for low current/voltage applications. Its design allows for the custom configuration of the actuator direction, as well as the inclusion of additional features such as a momentary switch and switch lock. As a result, the A12405MNZGF rotary switch offers a wide range of possible applications and can be used in a variety of applications where multiple inputs must be controlled.

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