83845001

Snap Action, Limit Switches

A Snap Action, Limit switch is a device that senses an object\'s position, either linear or angular. It contains an electrically actuated switch that either stays in the open state (off) or the closed state (on). A limit switch is triggered when it is actuated by a separator like a plunger that is pressed in, which moves against its internal spring, thus activating the switch.

83845001 application field and working principle

83845001 Snap Action Limit switches are used in a wide range of applications and can be connected to a variety of circuits and devices to detect the presence of an object or a change in its position. Commonly used to detect the position of doors, windows, car parts, machine parts and other mechanical components, these switches are ideal for situations where precision and accuracy is required to perform the desired operation.

Upon actuation, 83845001 switches provide an output signal to indicate that a position or movement has been detected and can switch components on/off to activate and deactivate systems. Depending on the device, the output signal can be either a simple contact closure or a more advanced electrical signal.

The working principle of 83845001 Snap Action Limit switch is based on the contact plunger being actuated by a separator to open or close the switch. The contact plunger is typically actuated by an internal spring and when the separator reaches a predetermined distance it causes the plunger to move, thus producing the desired action. The spring tension on the plunger is adjustable allowing the user to configure the trigger point and adjust the contact resistances. Depending on the application, the contact plunger can be designed to operate in either a normally open (NO) or normally closed (NC) configuration.

In addition to its triggering mechanism, 83845001 Snap Action Limit switches can also be configured to detect acceleration (horizontal or vertical), velocity (in a specific direction) and vibration. This allows for a greater level of detection. Depending on the application, the device can be designed to detect the presence of an object or it can detect changes in the objects position.

83845001 Snap Action Limit switches are ideal for use in a variety of applications including factory automation, robotics, automotive, medical and military. These switches are robust and reliable and offer an accurate means of detecting objects or position changes in a variety of environments.