71MBS30-04B12N

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Rotary switches are electromechanical devices, which are used to make or break the connection between multiple circuits. In the most common usage, a switch is used to either create an open or closed circuit. The 71MBS30-04B12N rotary switch is a common type of switch, used for controlling power to electrical components. It can be used in any application where a reliable directional control is necessary.

The 71MBS30-04B12N switch is an insulated rotary switch with 12 contact points arranged in two rows. It is designed to be used in either momentary or maintained contact. Momentary contact means the switch is contact-closed only when it is engaged and contact-open when it is released. Maintained contact, on the other hand, means the switch remains contact-closed as long as it is engaged.

The 71MBS30-04B12N is particularly well-suited for applications that require precise manual operation. It is commonly used in audio and video equipment, test and measurement systems, medical imaging systems, and remote sensing applications. It is also used in equipment that requires precise manual directionality, such as navigation systems and vehicle control systems.

Like other rotary switches, the 71MBS30-04B12N uses an external rotatable device to move the contacts together or apart. This device is usually a dial or lever and typically has an end-stop that prevents it from rotating past a certain point. There is usually no spring-load mechanism to return the contacts to their original position.

The internal components of the 71MBS30-04B12N consist of a center-biased cylindrical rotor, cam followers, and stationary contacts. As the dial or lever is turned, the rotor turns and moves the cam followers over the stationary contacts. This causes the contacts to either be opened or closed. As the switch is returned to its original position, the cam followers are disengaged from the contacts, restoring the open/closed state of the switch.

In order to ensure reliable operation of the 71MBS30-04B12N, the rotor must be properly installed. When this is done, the contacts will have a secure and reliable connection that can maintain a steady current flow. The contact points should be cleaned regularly with a dry cloth to maintain the switch in good working order.

The 71MBS30-04B12N is a reliable and easy-to-use rotary switch suitable for a variety of applications. Its simple design and reliable operation make it a great choice for any application requiring precise manual directionality. Its durable construction ensures years of service and its small size makes it easy to install in enclosures or on a panel.

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