54A02111S-A02111S

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Rotary switches are important electromechanical components used in many control systems. The 54A02111S-A02111S is an example of one type of rotary switch. This article will provide a brief overview of the 54A02111S-A02111S application field and its working principle.

The 54A02111S-A02111S is a rotary switch designed for low voltage/low current applications, such as for controlling lighting, HVAC systems and signal switching. It is a multipole, single-throw switch, with a maximum switching capacity of 2A at 125V AC. It is made of a silver alloy contact material and has a number of contact configurations to choose from, including 2-pole, 3-pole and 4-pole. The switch has a single-unit construction and operates with a rotational angle of 30 degrees, which makes it well-suited for customizing switch functionality.

The 54A02111S-A02111S is a mechanically operated switch and works on the principle of an electrical contact made by an applied force between two surfaces. When the knob of the switch is rotated, a cam-shaped piece of metal, called a cam disc, is also rotated. This cam disc contains several blades, each of which contacts a spring-loaded contact which completes the circuit. When the switch knob is turned, the contact is closed and the circuit is completed. When the knob is turned the other way, the contact is no longer made and the circuit is opened.

The 54A02111S-A02111S has an operating temperature range of -40 to 70 degrees Celsius, a dielectric strength of 500V AC, and an insulation resistance of 100 megohms. This rotary switch is UL listed and CSA approved. Moreover, it is a reliable switch with a long operating life of up to 10,000 cycles.

The 54A02111S-A02111S is an ideal choice for low voltage/low current applications, such as for controlling lighting and signal switching. Its operation is reliable and accurate, and its single-unit construction makes it well-suited for customization. Furthermore, its operating temperature range and dielectric strength make it a safe and dependable switch.

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