83279005

Snap Action, Limit Switches, commonly referenced as simply limit switches, are electromechanical devices used for identification or detection of position or presence. They are commonly used in industrial automation to detect the physical position of an object or machine. In electronics, limit switches are used as part of a circuit; when triggered, they actuate a relay to send an electric signal to the system controller.

The 83279005 model is a single-pole double-throw (SPDT) limit switch designed with a snap-action cam operating mechanism to provide accurate and reliable switching. It features a breaking capacity of 15A, and a maximum operating current of 4A. The operating temperature range is -25°C to 85°C.

The 83279005 limit switch works on a simple principle: when the device senses a predetermined position, a contact arm is rotated, which can either open or close the electrical circuit. This action can be caused by the physical movement of a part or through manual manipulation. The contact arm then remains in whatever position it was completed in, until it is reset. The limit switch is normally housed in some type of protective housing, and the contact arm must move past a particular point for it to be triggered.

Limit switches are relatively simple devices and are typically used in a wide range of automation applications. The 83279005 model is designed to addresses these types of applications, including automated machinery control, conveyor system control, and access control systems. It is also commonly used in automotive applications, primarily for controlling various door and window closures, as well as activating onboard airbag systems.

The 83279005 model limit switch is designed to provide precise, reliable switching in a wide range of industrial settings. Its stainless steel construction and precise spring-loaded contact arm make it an ideal choice for applications that require accurate, repeatable switch action.