15HM2

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Snap Action, Limit Switches Overview

Snap action, limit switches are a form of electromechanical switch typically used to detect the presence or absence of an object. They are used to provide precise control of moving parts within a machine, allowing small components to be controlled by larger mechanical devices. In addition, they can be used to provide feedback in a closed loop system, such as a motor driving a conveyor belt to precisely control its speed.

15HM2 Overview

The 15HM2 is an advanced snap action and limit switch designed specifically for applications that require extreme accuracy and precise control. The 15HM2 is designed with a wide range of features, including an adjustable switch point and adjustable hysteresis, as well as an advanced dead-time circuit for improved frequency response over a wide range of temperatures. The 15HM2 also has a field-proven snap action, providing precise control and superior flipping action for high-precision motion applications.

15HM2 Application Field

The 15HM2 is suitable for a wide range of applications, including both general and industrial, where precise control and repeatability of motion are needed. Typical applications include automotive assembly machines, material handling equipment, motion control systems, robotics, printing machines, medical equipment, and any other device which requires an electromechanical switch. The 15HM2 is also ideal for applications that require both switche-off and switche-on modes, as each mode can be precisely tailored to the exact requirements of the application.

15HM2 Working Principle

The 15HM2 utilizes a snap action mechanism which is set at a desired switch point. The switch point is adjusted by changing the length of the switch arm, which is controlled by a knob on the switch. When pressure is applied to the arm, the switch body moves, actuating the internal electrical contacts. The 15HM2 also has adjustable hysteresis, which allows the exact amount of pressure needed to move the switch from one point to the other to be precisely adjusted. Additionally, 15HM2 is augmented with advanced dead-time circuitry which improves the frequency of switching and limits stray voltage buildup to prevent false switching.

Conclusion

The 15HM2 is an advanced snap action and limit switch which is ideal for applications that require precise control and a high degree of accuracy. With its adjustable switch point, adjustable hysteresis, and advanced dead-time circuitry, the 15HM2 provides superior accuracy and frequency response. In addition, its robust construction provides a long life and its flexibility makes it suitable for a variety of applications.

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