71A30-02-2-12S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rotary switches have been a staple option in the electric switch industry for many years. The 71A30-02-2-12S is a model of rotary switch featuring a two-pole, four-way single-deck configuration. It has both wide range of voltage and current ratings, making it suitable for various applications.

The 71A30-02-2-12S rotary switch has two main functional components: the cam and the contacts. The cam is a cylindrical shaft with a circular rotator which is coupled to the drive mechanism. The cam has two cone-shaped indentations on its surface. When the cam is rotated, the indentations move along the track, pushing the contacts into one of two positions. The angle and force of the indentations determines the position and hold of the contacts. The contacts are made of material such as conductive ceramic, silver, or some other material that has a low electrical resistance.

The 71A30-02-2-12S has a few common applications. It can be used for manual switching in industrial, commercial or residential settings. Some types of HVAC systems, such as air conditioning units, utilize rotary switches to control which setting the machine should be on. It is often used to switch between different modes in power supplies or test equipment. It may also be used in motor control systems, motor starters, and motor controllers.

The 71A30-02-2-12S utilizes two main types of electrical connection: direct acting and indirect acting. In direct acting configuration, both poles of the switch are connected directly to the power supply. This leads to a more efficient switching process since the contacts can create an electrical connection without the need for a complex series of contacts. In indirect acting mode, the cam must be moved first, before the contacts make contact with each other. This can lead to a more gradual and slower control process.

The 71A30-02-2-12S rotary switch operates by means of electrical resistance. When the switch is in the closed state, the contacts come into contact and the current is able to flow through the circuit. The switch can also be opened at any position by simply rotating the cam, which separates the contacts, interrupting the electrical flow. This can be used to protect equipment from sudden bursts of energy, as well as to control current levels in a variety of applications.

The 71A30-02-2-12S is an example of a reliable and efficient rotary switch. It is designed with a wide range of voltage and current ratings, making it suitable for a variety of applications. It uses both direct and indirect acting configurations, depending on the needs of the application. Additionally, it is a rugged and durable switch which is designed to last for many years. With a variety of mounting and wiring options available, the 71A30-02-2-12S can be used in almost any application.

The specific data is subject to PDF, and the above content is for reference