2SE156-3

Series:	*
Part Status:	Active

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Snap Action, Limit Switches

Snap action, limit switches are electrical switches whose operation depends on the movement of a detection member. 2SE156-3 is a type of snap action, limit switch, designed to be highly durable and dependable. It contains external shapes that are designed to make contact when the switch is actuated.2SE156-3 is widely used and suitable for various commercial and industrial appliances, as it can be found in machinery, process control units and semiconductor production. It is extremely robust, has a positive side and a low contacting force, allowing it to last a long time in most applications. In particular, 2SE156-3 is the preferred switch for applications where reliable and accurate positioning is required.As a snap action limit switch, 2SE156-3 utilizes opposing magnetic fields generated by a permanent magnet and an electromagnet. When the switch is actuated, the magnetism produced by the electromagnet attracts the permanent magnet, which in turn triggers a movable contact that makes or breaks the electrical circuit. As the contact point is moved, an array of contacts are closed or opened, allowing electric current to flow and activate the desired equipment. This motion occurs very quickly, and can be controlled by a range of mechanical and electronic methods.2SE156-3 also includes a mechanical end-stop, which keeps the detection member from moving past its extremes, preventing any type of damage from occurring to the switch. The end-stop will also cut off any electric current flow when in either of its extremes.As part of its design, 2SE156-3 also includes a dust and oil-proof housing. This is particularly important for industrial applications, as it ensures the switch can withstand in extreme conditions for long time periods without any issue.2SE156-3 can be used in a broad range of applications, such as, industrial automation, machine tooling, packaging machinery, conveyors, robotics and electric vehicles. With its robust design and reliable performance, 2SE156-3 is an excellent choice for any commercial or industrial application that requires accurate and dependable switch solutions.

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