The SLC-F-024-11/11-R4 from Bernstein is a safety switch featuring Bolting, SLC, two contacts (NC + NO), an IP67 rating, and an electronic connector of M20. This device is designed to be highly resistant to dust and water and has a myriad of applications, from automated machine guarding to industrial protection. Its Bolting system relieves the user of the hassle of having to hassle with locking and unlocking each time they want to use the switch, while the SLC communication system allows for it to be used in a wide range of automation systems. The NC and NO contacts provide flexibility for different situations, while its IP67 rating guarantees a high level of dust and water resistance. Finally, the M20 electronic connector conveniently makes this switch a simple addition to any machine setup.