71B30-02-2-03N

Introduction

A rotary switch is a switch where the vane or blade is controlled by a rotating cylindrical knob, cam, lever or actuator. The knob can be turned in either direction to induce a corresponding change in the circuit. This type of switch is commonly used to control a variety of electrical and electronic devices, from simple appliances to complex industrial automation systems. The 71B30-02-2-03N is a commonly used rotary switch, created to allow a quick and simple switching mechanism.

71B30-02-2-03N Application Field

The 71B30-02-2-03N is a 3-pole, single-throw rotary switch. This type of switch is often used in industrial automation systems, audio/video equipment, and other applications where speed, simplicity and reliability is of the utmost importance. The switch can also be used as a part of a greater circuit, controlling the flow of electricity either manually, or through an automatic mechanism.

71B30-02-2-03N Working Principle

The working principle of the 71B30-02-2-03N is relatively simple. When the knob is rotated, the switch blade inside moves the contacts from one set of connectors to another, thereby either connecting or disconnecting them from the electrical circuitAt the same time, the switch blade creates a short circuit between the two contact sets, preventing the flow of electricity in either direction and thus providing protection to the circuit’s components.

Conclusion

The 71B30-02-2-03N rotary switch is a reliable and versatile switching mechanism often used in industrial automation and audio/video equipment. The simplicity and flexibility of the mechanism make it an ideal solution for a variety of switching applications, while the built-in protection mechanisms make it a safe and reliable choice.