71CF301108N-1108N

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Rotary switches have been used in applications such as telephone switching, control circuitry, and electronic test equipment. The 71CF301108N-1108N is a family of rotary switches created by Honeywell. They feature on-off double-pole, single-throw (SPST) switching action. In this article, we’ll discuss the application field and working principle of the 71CF301108N-1108N.

Application Field

The 71CF301108N-1108N are designed for medium and low voltage applications that require high-reliability switching. They are suitable for two-way and three-way switching and can work in both latching and non-latching configurations. With their adjustable knobs, the switches are a great choice for applications such as switching lighting, fans, and other electrical devices, as well as in audio and video equipment.

Working Principle

The 71CF301108N-1108N are rotary switches, meaning they use electrical connections to switch power. They feature two fixed contacts and a “rotor” or “movable contact”. A spring-loaded mechanism moves the rotor, which causes the contacts to open or close. As the knob is turned, the contacts will “break” or “make”, depending on the positions of the contacts.

The rotary switches are sealed to prevent dust, water, and dirt from entering. This helps the contacts to remain corrosion-free and reduces noise caused by switching. They also have a high current and high dielectric strength, which makes them suitable for many applications including lighting, air conditioning, and electronics. The switches feature adjustable knobs for ease of use and a small form factor, making them ideal for compact applications.

Conclusion

The 71CF301108N-1108N rotary switches are designed for medium and low voltage applications where high-reliability switching is required. The switches feature two fixed contacts and a rotor, which are operated via a spring-loaded mechanism. The rotary switches are sealed to prevent dust, water, and dirt from entering and they feature adjustable knobs for ease of use in compact applications. They are suitable for application such as switching lighting, fans, and other electrical devices, as well as in audio and video equipment.

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