91MCE18-S3B

Snap action switches, also known as limit switches, are electromechanical devices used to detect the presence and position of an object. They are typically used to activate a machine or process system when a set limit has been reached. The 91MCE18-S3B snap action switch is a micro miniature size switch that is designed for use with micro switches, electromechanical relays, and contactors.

The 91MCE18-S3B has a variety of applications, making it ideal for use in a wide range of industries. It can be used to measure the presence and position of small objects, including tips of fingers, ball bearings, and other tiny parts. It is also suitable for use in small electronic appliances and process control panels.

The 91MCE18-S3B snap action switch\'s working principle is based on changes in air velocity around the trigger plate. When the velocity reaches a certain level, the mechanical latch of the switch is released, and the switch is triggered. The snap action switch then returns to its previous state, ready to be triggered again the next time the trigger plate is exposed to a change in air velocity.

The 91MCE18-S3B offers a variety of features that make it suitable for various applications. It has low power consumption, wide temperature and voltage range, and excellent resistance to electromagnetic interference. It is also designed with a long piston travel, which allows for accurate positioning and repeatable trigger performance.

The 91MCE18-S3B is a reliable, low-cost solution for applications that require precision and accuracy. Its ability to detect small objects, combined with its durable construction, make it an ideal choice for applications that require the utmost in performance and reliability.