91MCE16-S5BP

Snap Action, Limit Switches

91MCE16-S5BP is an industrial grade reliable and adjustable snap action, limit switch manufactured by Schneider Electric. It offers long-life operation, excellent mechanical endurance and reliable switching performance in demanding conditions. The 91MCE16-S5BP is designed for controlling, activating or just triggering in a variety of industrial applications. This snap action, limit switch boasts a maximum current rating of 16A, a maximum voltage rating of 250 V and a total height of 116 mm.

Application Field

This snap action, limit switch is used in the most varying applications such as detecting the position of machine parts, control of conveyor belts, triggering control functions, etc. 91MCE16-S5BP is suitable for use in safety interlock circuits with door switches, conveyor switches, lift platforms, etc. It is also useful in applications requiring reliable switching in various temperatures and humid conditions.

Working Principle

The 91MCE16-S5BP is a mechanical limit switch with a snap-action mechanism. It has removable actuating pins housed in a weatherproof thermoplastic housing. When actuated, the spring-loaded pin snaps into its machined recesses in the plate, creating a reliable switching action. The snap action feature ensures repeatable and reliable switching actions, which are unaffected by remounting or reuse.

The adjustable contacts of the 91MCE16-S5BP make sure that the product is suitable for a wide variety of applications. The adjustable travel and length of contact ensure user-friendly operations and contact precision. The length of the contact can be adjusted with screws in the side of the switch body while the travel can be adjusted by turning a dial.

A special feature of the 91MCE16-S5BP is the mechanically locked design which eliminates the need for any additional locking system. The product is engineered in such a way that it will not open or close until a thumb screw is rotated. This eliminates the problem of dangerous false tripping.

The product also features an integrated surge ratings that offers long service life even in demanding conditions. It also has integrated EMI/RFI protection which makes the product suitable for use in electromagnetic interference-susceptible applications. The 91MCE16-S5BP also has a built-in test coil which simplifies the maintenance and testing process.

Conclusion

In conclusion, the Schneider Electric 91MCE16-S5BP is a reliable and adjustable snap action, limit switch that is suitable for a wide range of applications. The adjustable contact points, integrated surge ratings and EMI/RFI protection features provide superior performance and long service life. The mechanically locked design also eliminates the need for an additional locking system which makes the product more secure.