83161118

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Snap action, limit switches are designed to trigger an electrical circuit when activated. They are typically used to monitor the position of moving parts in machinery, such as valves, windows, doors and machine tools. They are also used in safety systems as part of safety interlocks and as limit switches.

Snap action limit switches are constructed from a variety of materials, from metal to plastic, to meet the application requirements and ensure the switch will be reliable for the expected usage period. Generally, limit switches contain a switch body, actuators, lever arms and electrical contacts. They can use an electro-mechanical contact, an optical contact or a magnetic contact. The electrical circuit is closed when the lever arm activates the contacts, and this typically is caused by an outside force coming into contact with the switch\'s actuator.

The 83161118 series snap action, limit switches are designed for applications that require a snap action. They feature a long mechanical life and a low-cost, compact design. They feature a quick action, subminiature size, have a high dielectric strength, and a range of reliable contact combinations.

The switch body is constructed from rugged stainless steel that offers increased strength and is corrosion resistant. It also features black status indicating pins which provide a visual indication of the switch\'s current state, whether it is open or closed. The terminals use a push-in type of connection, which eliminates the need for wires and makes installation easier. The actuators of the 83161118 series switches are made from either plastic or metal, depending on the environment in which the switch will be used.

The working principle of a snap action limit switch is that when the actuator comes into contact with the lever arm, it moves the arm and thus the contacts to close the electrical circuit, thus turning the device on or off. For example, when a limit switch is installed on a door, it will detect when the door is opened, and when the switch is activated, it will cause the lights to turn on or the alarm to sound. Additionally, limit switches can be modified to perform a greater range of tasks, though it is important that they are designed to be able to handle these new tasks safely and reliably.

Snap action, limit switches have a broad range of applications. They can be used to detect whether a door or window is closed, monitor the position of machine tools, and automatically control pumps or motors.

The 83161118 series snap action, limit switches are designed for applications that require a snap action and offer a reliable, cost effective solution. With a rugged stainless steel switch body and a wide range of contact combinations, these switches are well-suited for a variety of applications.

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