71MB30-02-4-03N

Rotary switches are electrical switches in which a circular device with multiple contact points is rotated to make or break electrical connections. The 71MB30-02-4-03N is one of the most popular of these switches, used in a wide range of applications. In this article, we will discuss the application field and working principle of the 71MB30-02-4-03N.

Application Field

The 71MB30-02-4-03N rotary switch is a versatile device, found in many industries and applications. Its compact size and reliable contact mechanisms make it well-suited for demanding environments. It can be used in a variety of applications, including:

• Industrial control systems
• Automated equipment
• Security systems
• Avionics
• Medical equipment
• Fire alarm systems

Due to its low cost and reliability, the 71MB30-02-4-03N is widely used in industries such as aerospace, defense, and transportation.

Working Principle

The 71MB30-02-4-03N rotary switch operates using a rotating shaft, connected to an outer body. The body is divided into distinct sections, each containing one of the switch contacts. As the shaft is rotated, the contacts move from one section to the next, providing the desired electrical connection. This type of switch is known as a multi-pole rotary switch, because it can be used to connect multiple electrical circuits at once.

One of the advantages of the 71MB30-02-4-03N is its low power consumption. This is due to its contact design, which requires little energy to make or break an electrical connection. As a result, the switch can be used in a wide range of applications where energy efficiency is desired.

The 71MB30-02-4-03N rotary switch is also highly reliable. It has been tested to more than one million operations without the need for replacement or maintenance, making it suitable for continuous duty applications. Its robust construction also makes it resistant to environmental factors such as vibration and shock.

Conclusion

The 71MB30-02-4-03N rotary switch is an invaluable tool in many industries due to its versatility, low power consumption, and reliability. It can be used in a variety of applications, including industrial control systems, automation, security systems, and medical equipment. The switch is also easy to use, as it requires little energy to make or break an electrical connection. With its robust construction and long life, the 71MB30-02-4-03N is an ideal choice for any application requiring a dependable rotary switch.