71B30-02-1-07N

Rotary Switches

A 71B30-02-1-07N rotary switch is a specialized switch which allows for control of multiple circuits with a single input. This type of switch is commonly used in many industries and applications, including medical, automotive, industrial, and consumer electronics. In this article, we will discuss the application field and working principle of the 71B30-02-1-07N rotary switch.

Application Field

The 71B30-02-1-07N rotary switch is widely used in a variety of applications. In consumer electronics, it is commonly used in audio equipment such as amplifier toggles and volume control. It is also used in the automotive industry for various switches that control various engine functions. In industrial settings, it is used for low- and high-voltage circuit control, as well as for motor control and various other mechanisms. In medical applications, the switch is used for controlling various diagnostic and monitoring equipment.

Working Principle

The 71B30-02-1-07N rotary switch has a unique design that allows it to transfer multiple circuits with a single input. The construction of the switch includes a base and a number of rotational contacts, located around the circumference of the base. The contacts are in turn connected to a number of electrical leads, which can be connected to desired circuits. When the switch is actuated, the contacts rotate, allowing the desired circuit to be connected.

The switch is made up of two components: an actuator and a contact rotor. The actuator is a knob or dial which can be rotated and is connected to the contact rotor. The actuator is connected to the contact rotor through a series of gears, or a magnetic clutch. When the actuator is turned, the rotor rotates, allowing the contacts to make and break their respective circuits. The number of contacts in the switch determines the number of circuits that can be controlled.

Rotary switches like the 71B30-02-1-07N are highly durable and reliable due to their simplicity and robust construction. This type of switch is also simple to install and requires minimal maintenance, making it an ideal choice for many applications. By providing a versatile and reliable way to control multiple circuits, the 71B30-02-1-07N rotary switch is a popular choice for use in many industries and applications.