44A30-05-4-02N

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Rotary switches are electrical switches with multiple points of contact that are operated by rotating a control. This type of switch is often found in control panels, game consoles, and on the console of various types of audio equipment. Traditional rotary switches typically have to be manually operated, while some designs incorporate a solenoid that allows these switches to be electrically operated. The 44A30-05-4-02N is an example of a rotary switch and it is available in several configurations. So what is the application field of the 44A30-05-4-02N, and what is its working principle? Let’s take a closer look.

Applications

The 44A30-05-4-02N is a rotary switch that is suitable for several applications. It can be used in audio and video equipment, control panels, and other equipment requiring high-accuracy switching. It is also suitable for some telecommunications products and radio equipment. Other applications may include instrumentation, medical, automotive, and HVAC.

The 44A30-05-4-02N is a high-performance rotary switch that offers reliable operation and long life expectancy. It is a dual-pole, double-throw switch that is rated at 30A at 125V AC and 10A at 250V AC. It is made with a rugged metal body and has a hardened shaft that offers reliable operation.

Working Principle

The working principle of the 44A30-05-4-02N is very straight forward. When the switch is in its inactive state, the contacts are in the open position, meaning that current is not flowing. When the switch is activated, the contacts are closed, and current flows through the circuit.

The switch is activated by rotating the control shaft. This causes the contacts to move from their open to closed state. The speed of the switch movement depends on the operator, but it can reach speeds of up to 10 Hz, or cycles, per second. When the switch is in the closed position, current flows freely through the circuit, allowing the device to function as intended.

The 44A30-05-4-02N also has a fail-safe operation. This means that when the switch is in its inactive state, the contacts remain in their closed position, and the circuit remains completed, even in the event of a power failure.

Conclusion

The 44A30-05-4-02N is a rotary switch that is suitable for a variety of applications, including audio and video equipment, control panels, and other devices requiring high-accuracy switching. The switch is activated by rotating the control shaft, and it is rated at 30A at 125V AC and 10A at 250V AC. It is also equipped with a fail-safe operation, which ensures that the circuit is kept completed even in the event of a power failure.

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