09MS45-03-2-03N

Rotary Switches

A rotary switch is a switch where the contacts are operated by a circular rotor, or crank, that is usually rotated 90 degrees between on and off positions. Also known as a thumbwheel switch, this type of physical switch is commonly found in older applications, such as radio and stereo systems, where its relatively simple and reliable design makes it well-suited for this purpose.

This type of switch is also used in more modern applications. For example, the 09MS45-03-2-03N is a rotary switch specifically designed for controlling AC and DC motors. This type of switch has two output circuits, one for controlling the speed of the motor, and the other for controlling its direction of rotation. This type of rotary switch is mounted on a panel, where the user can easily access it.

The working principle of a 09MS45-03-2-03N rotary switch is actually quite simple. When the rotary crank is rotated, it opens or closes circuit contacts connected to the motor. This opens or closes certain circuits along an electrical path and provides a connection for the motor to be controlled. This connection actually activates an electromagnetic field that can be used to control the speed and direction of the motor. This type of rotary switch is typically used in machines such as washing machines, dishwashers, or robotic arms.

To sum up, 09MS45-03-2-03N is a rotary switch specifically designed for controlling AC and DC motors. The working principle of this rotary switch is quite simple. It consists of a crank which opens or closes circuit contacts connected to the motor, activating an electromagnetic field which can be used to control the speed and direction of the motor. This type of rotary switch is typically used in machines such as washing machines, dishwashers, or robotic arms.