71BD30-04-1-AJS

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Rotary Switches are a common and versatile type of switch used in both commercial and industrial settings, particularly for controlling electrical equipment and automation systems. The 71BD30-04-1-AJS is a 4-position rotary switch that is often used in applications that require accurate and reliable control of devices. This article will provide an overview of the 71BD30-04-1-AJS application field and its working principle.

Application Field

The 71BD30-04-1-AJS rotary switch is typically used in industrial and commercial environments for controlling a variety of machines and devices. It is ideal for applications in which a switching mechanism is needed to select different levels of power or voltage to run an electrical device; for example, choosing between two or three different speeds for a machine. It is also often used in applications that require precise switching because of its solid construction and accuracy.

The 71BD30-04-1-AJS is can also be used in a variety of other applications, such as controlling relays, alarms, and signaling systems. It can also be used in conjunction with microcontrollers, single-board computers, and other electronic devices.

Working Principle

The 71BD30-04-1-AJS is a 4-position rotary switch, which means that it has four contact points. Each of these contact points can be connected to four different electrical lines, allowing for the selection of different levels of power or voltage for an application.

The switch is powered by two coil springs that apply outward pressure on the contacts. When the switch is rotated, the contact points are shifted so that they make contact with different electrical lines. This enables different levels of power or voltage to be selected with a simple rotation of the switch.

The 71BD30-04-1-AJS switch has silver-plated contacts for maximum conductivity, and the switch housing is made of corrosion-resistant plastic for protection against environmental conditions. The switch is also highly durable and resistant to shock, vibration, and corrosion.

Conclusion

The 71BD30-04-1-AJS rotary switch is a versatile and reliable switching device that is suitable for a wide range of applications. It is made of durable materials and is resistant to shock, vibration, and corrosion. The switch is powered by two coil springs, and its four contact points can be connected to four different electrical lines, enabling accurate and reliable control of devices.

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