22SM157-T2

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Introduction

The 22SM157-T2 snap action limit switch is a versatile device that can be used in a variety of applications. It can be used to detect the presence or absence of a current or voltage signal or to measure the speed of a moving object. The device operates using two sets of movable contacts and a plunger. When the plunger is depressed, the contacts move independently, either closing or opening the circuit, depending on the particular application.

Snap Action

Snap action switches are designed to engage quickly and reliably when a predetermined force is applied to an actuator. This mechanism is commonly used in applications such as limiting the speed of a motor or providing a reliable electrical contact. The 22SM157-T2 is designed to offer reliable and accurate snap action switching for a wide range of applications including those requiring a high level of accuracy and repeatability. It is also capable of adjusting its speeds and distances in order to meet the specific requirements of the application.

Limit Switches

Limit switches are commonly used to detect and control the position or speed of equipment or objects in an automated system. The 22SM157-T2 is equipped with two independent sets of contacts, one of which is used to detect a high limit while the other detects a low limit. This allows the device to accurately detect, monitor and control the position of the equipment or object in question. It is also capable of responding to rapid changes in position, making it highly suitable for a wide range of applications.

Working Principle

The 22SM157-T2 snap action limit switch operates by using two sets of movable contacts and a plunger. The plunger is connected to a lever that is actuated by the presence or absence of a current or voltage signal. When the signal is present, the plunger is depressed and the contacts move independently either opening or closing the circuit. When the signal is absent, the plunger is released and the contacts move to their original positions opening the switch. The device is designed to offer highly accurate operation and is capable of responding to rapid changes in position.

Conclusion

The 22SM157-T2 snap action limit switch is a versatile device with many applications in a variety of industries. It is capable of detecting and controlling the position or speed of equipment or objects, as well as providing reliable electrical contacts. The device operates using two sets of movable contacts and a plunger, allowing it to respond quickly and accurately to changes in position. It is a reliable and accurate switch suitable for a wide range of applications.

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