21EN275-R1

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Snap action, Limit switches are a type of switch which are used to detect the presence or absence of an object or to detect a physical state. They typically consist of a set of contacts which move between open and closed positions when an actuator is pressed or released. The 21EN275-R1 is a slim, compact, snap action limit switch which is ideal for applications that require a small footprint. It is suitable for use in low and medium temperature environments, and is rated to IP65. This type of switch is used in many industries, including automotive, medical, and industrial automation.

The 21EN275-R1 switch is mainly utilized in the automation industry and is ideal for applications in which space is limited. It features a robust construction with a four-contact design, which provides superior reliability and repeatability. In addition, the switch has large actuator strokes for precise switching and highly reliable operation. It is available with a variety of mounting options to fit different installations.

The working principle of the 21EN275-R1 switch is based on a spring-loaded, snap-action mechanism. This mechanism has two distinct movements: an opening movement to open the contacts and a closing movement to close them. The actuator is triggered by a plunger, which operates in a linear, up-and-down movement. When the plunger is pressed, it causes the contacts to move to the closed position; when it is released, the contacts move to the open position.

The 21EN275-R1 switch offers precise switching with minimal hysteresis. It provides precise and reliable operation, even when subjected to rapid changes in temperature and vibration. In addition, it is highly resistant to dust, moisture and chemicals, making it suitable for many demanding applications.

The 21EN275-R1 switch is a versatile switch which is ideal for a wide range of applications. It is suitable for use in low and medium temperature environments, and is characterized by a rugged construction and highly reliable operation. It offers precise switching with minimal hysteresis, and is highly resistant to dust, moisture and chemicals. This makes it ideal for use in demanding applications in the automation industry.

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