83123069.RB

Snap Action Switches

Snap action switches, such as the 83123069.RB, are used for the sensing and control of equipment. These switches generally involve a mechanical reed that moves in either an open or closed position when a certain level of force is applied. The most common application for snap action switches is in the control of electric motors. In this case, a switch is placed in the electrical circuit and used to control the amount of current traveling through the circuit. When the desired level of current is detected, the switch will open or close to either stop or start the motor.

Limit Switches

Limit switches, like the 83123069.RB, are devices used to sense and control the position of moving objects. These include gates, doors, and levers. Limit switches contain a mechanical actuator, usually a lever arm, that is connected to a reed which moves when a certain level of force is applied. When the lever is moved to its limit position, the switch will automatically open or close and interrupt the circuit, allowing the position of the object to be monitored and controlled.

Working Principle

Both snap action switches and limit switches work on the same principle. When a certain level of force is applied, the mechanical reed in the switch will move and open or close the switch\'s contacts. Depending on the type of switch, the reed may only open or close once, or it may remain opened or closed until the force is removed and the reed is allowed to reset. This makes these switches ideal for controlling electric motors or other objects where continuous control is not required.

Application Field

Snap action switches and limit switches are used in a variety of applications, from industrial automation to consumer electronics. In industry, these switches are used to automate processes and control electric motors. They are also used for safety purposes, allowing circuit breakers to be opened when dangerous levels of current are detected. In consumer electronics, these switches are used to control the power on and off switches, as well as to sense user input from keyboards and touch screens.