71BD30-01-2-AJS

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Rotary switches are electrical devices used in many common electrical applications as well as in more specialized ones. This article explores the 71BD30-01-2-AJS rotary switch, its application field, and its working principle.

Description of the 71BD30-01-2-AJS

The 71BD30-01-2-AJS rotary switch is an electrical switch with a circular body. It is typically mounted on a panel, wall or surface and powered by a 12 volt or 24 volt DC battery. It has an armature shaft that rotates within the switch body. There are multiple switching contacts on the inner circumference of the switch encased in an insulating dielectric material. The contact terminals are connected to the power source and the output side of the connection. When the armature is rotated, different contact terminals make contact with the power source and the output side of the connection, enabling different electric circuits to be connected.

Application Field

The 71BD30-01-2-AJS rotary switch has a wide range of applications. It is used in low voltage circuit switching applications, such as in audio equipment, battery powered devices, toys, light fixtures and other small electronic appliances. It is also used for temperature and pressure switches in medical, laboratory and industrial equipment, and for switching motors and other machinery. This rotary switch is also popularly used in motor homes, boats and cars for switching lights, horns and other accessories.

Working Principle

The 71BD30-01-2-AJS rotary switch uses a mechanical action to change the state of the switch contacts. The switch consists of a circular body with an armature shaft at its center. The armature shaft is connected to a switching contact by a linkage, and when the armature shaft is rotated the switching contact moves. When it reaches the contact areas on the inner circumference of the switch, the switching contact makes contact with the power source and the output side of the connection. This makes the electric circuit, and when the armature is rotated in the opposite direction the switching contact disengages from the contact areas, breaking the electric circuit.

Conclusion

It is clear that the 71BD30-01-2-AJS rotary switch is an important and versatile electrical switch. It has a wide range of applications, from audio equipment to motor vehicles, and is used to power and control a variety of electrical circuits. The working principle of the switch is fairly simple, as it uses a mechanical action to change the state of the switch contacts and make or break the electric circuit. This makes the 71BD30-01-2-AJS rotary switch one of the most useful and popular switches in the electrical industry.

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