212-12E

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Rotary switches are electronic devices that allow users to control an electrical circuit from a single location. They consist of a rotating shaft, mounted in a socket, which transmits electrical connection to a corresponding output via a series of internal electrical contacts. 212-12E rotary switches are used in a wide range of applications, such as in control systems, data communication systems and other automated processes.

The 212-12E rotary switch is designed for selective electrical connection between two or more points in a circuit. The switch has a 12-position rotary actuator which is used to control the connection between the two points or between the respective contacts. The rotary actuator is connected to a shaft which is mounted in a socket and is isolated against possible contact with other components. The shaft has 12 separate positions, 12 poles and a single turn handle.

212-12E rotary switches are highly reliable, precise and easy to use. The switch can also act as a voltage regulator by providing output voltage that is adjustable according to the direction of the rotary switch. This feature makes it suitable for use in battery-powered systems, where the output voltage needs to be adjusted to save energy while the system runs.

The 212-12E rotary switch is constructed with high quality components to ensure long life and reliable performance in any environment. The switch is fitted with a rotary actuator that is designed to provide a precise and reliable connection to its corresponding contacts. The actuator is also equipped with a ratchet mechanism that enables it to be retracted, allowing for easy and safe adjustment of the output voltage.

The 212-12E rotary switch has a wide range of applications in both industrial and commercial settings. It is used to control the supply of electrical power, to regulate and switch the current in automated processes, to control multiple switching applications and for communication systems. In addition, it is used in a variety of other applications such as remote control, AC and DC motor control as well as data communication systems.

The working principle of the 212-12E rotary switch is quite simple. When the rotary actuator is turned, it creates a connection between the two contacts which then allow current to flow from one contact to the other. The ratchet mechanism ensures that the actuator can only be moved within its limits. The output voltage is adjusted by turning the rotary switch, thereby controlling the amount of current flowing between the contacts.

Overall, 212-12E rotary switches are cost effective and reliable solutions for controlling electrical circuits. They are designed for use in a variety of industrial and commercial environments and are easy to install and operate. Furthermore, the switch provides a precise and reliable connection and is equipped with a ratchet mechanism for safety when adjusting the output voltage. The 212-12E rotary switch is the perfect choice for a wide range of applications.

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