71A30-04-1-11S

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Rotary switches are electromechanical devices that are typically used to control electrical circuits. They are nothing more than a series of connections between wires through mechanical contacts that move from one position to another when a rotary knob is turned. 71A30-04-1-11S is one of the most common rotary switches available on the market. It is a multi-value switch, meaning it offers many different connections depending on the number of throws and poles the switch has. For the 71A30-04-1-11S model, it features a 6-pin, two-position switch with three throws and two poles.

The working principle of the 71A30-04-1-11S rotary switch is fairly straightforward. The switch consists of two metal plates which can move freely when the switch knob is turned. Contact points on each plate are connected to the corresponding connections on the switch, so when the knob is moved in either direction, either one of the plates will make contact with the corresponding connections. When the right position is found and the switch is turned, the metal plate will then remain in contact with the corresponding connections, completing the circuit.

This type of rotary switch is often used in lighting, audio, and instrumentation applications, as it provides a simple and efficient way to control electrical circuits with minimal effort. It is also used in applications such as controlling the voltage in a circuit, adjusting the resistance in a circuit, and selecting alternate paths for current to flow. It has been used in a wide variety of industries, ranging from consumer electronics to aerospace.

71A30-04-1-11S rotary switches are available in a variety of configurations, making them suitable for a wide range of applications. They are constructed from durable copper alloy and feature contact points with rated current capacity of 2A and voltage rating of 125VAC. This makes them ideal for controlling current and voltage in both low-voltage and high-voltage circuits. Additionally, the rotary action provides a smooth transition between settings and has low torque requirements, making them easy to operate.

71A30-04-1-11S rotary switches are an ideal solution for a variety of applications that require efficient control of electrical circuits. The smooth operation and durable construction make them a reliable choice for controlling current and voltage in both low-voltage and high-voltage circuits. With a wide variety of configurations available, they are sure to meet the needs of even the most demanding applications.

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