38HM46

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Snap action, limit switches are a type of switching device that can help to accurately measure the position of a moving or stationary object. In particular, these switches are used to detect the presence and position of an object when it reaches a predetermined point. Having been on the market for some time, there has been much development in the 38HM46 series application field and working principle over the years.

The 38HM46 series snap action, limit switches are specifically designed for the most demanding position detection applications. This model is extremely durable and reliable, suitable for both industrial and commercial applications. With its high temperature tolerance, the 38HM46 can accurately measure the absolute position of an object at temperatures up to 200 degrees Celsius.

The 38HM46 series snap action, limit switches are designed with a highly proportional actuation force and a special spring structure. This allows for a more accurate and repeatable travel-distance. The built-in roller lever design and magnetic reset feature ensure that the switch will not reset itself in the event of a power outage. In addition, the switch has an adjustable activation point, enabling the user to customize the switch for their specific application.

In order to activate the switch, the internal triggering element must be contacted. This triggering element is either a spring-loaded plunger, microswitch, or a magnetic switch. Once the switch is contacted, the internal components of the switch will move and actuate the switch. Depending on the application, the actuating force, travel-distance, and reset type can be adjusted.

The 38HM46 series snap action, limit switches are capable of handling up to 500g of actuation force, with a travel-distance of up to 0.18mm. The magnetic reset type also enables the switch to retain its factory setting even after power failures. The series also offers a wide range of mechanical life and electrical life, giving the user the opportunity to customize their switching solution to their individual application.

In addition to their use in the industrial and commercial sectors, the 38HM46 series snap switches are also used in a variety of other applications. These include robotics, automated machinery control, watertight door assemblies, and automotive fuel systems. As the technology continues to evolve, more and more applications are being found which require the accurate and reliable performance of these switches.

Overall, the 38HM46 series snap action limit switches are a reliable and efficient way to measure the absolute position of an object. With adjustable activation points, high temperature tolerance, and a wide range of mechanical and electrical lives, the 38HM46 offers a high degree of accuracy and repeatability. As such, they have become the go-to choice for measuring the position of objects in a wide range of industries and applications.

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