426EN12-8

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Snap Action, Limit Switches

Snap action limit switches are electromechanical devices that open and close electrical circuits when brought into contact with a moving object. Designed to provide reliable feedback when actuated, these switches can be used to improve accuracy and control of a wide variety of automated systems. The 426EN12-8 limit switch is a prime example of these versatile switches and can be used in a range of applications.

426EN12-8 Application Field

The 426EN12-8 is a heavy duty adjustable snap action limit switch that is commonly used in industrial, commercial and manufacturing settings. It is rated for a maximum current of 8A, with mechanical strength of 25N and insulation resistance of 500M. This makes the switch capable of functioning in a wide range of different environments and can benefit from both the mechanical and electrical protection it provides.

The wide handle range and adjustable length of actuation make the switch an ideal choice for use in applications such as controlling the level of liquid in a container, sensing the opening or closing of doors or drawers, and controlling the speed of a motor. In addition, it can be used to monitor the safety of automated systems and alert operators of any dangerous conditions.

426EN12-8 Working Principle

The 426EN12-8 switch that operates on a snap-action principle. It is designed with a lever arm that pivots around a point in the center when activated and shorts two contacts together. This creates an electrical circuit and the switch is then able to start or stop the machine or equipment that it is connected to.

The 426EN12-8 switch is robustly built and is constructed from high quality components. It also has a high switching frequency and can handle up to 8 million cycles before needing to be replaced, making it an extremely reliable switch. The high contact pressure, long mechanical life and excellent insulation all make it a great choice for applications that require high-precision switches.

In addition, the 426EN12-8 has a built-in surge leakage protection feature that prevents sparks and fire when the switch is operated. This makes it safe to use in installations where electrical safety is of utmost importance.

Conclusion

The 426EN12-8 snap action limit switch is a high-quality switch that can be used in a number of applications. With its adjustable length of actuation, high switching frequency and built-in surge leakage protection feature, the switch is a reliable and safe choice. Moreover, as it is designed from robust components, it is capable of enduring up to 8 million cycles without the need to be replaced. This makes the 426EN12-8 an ideal choice for applications where accuracy and reliability are essential.

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