The Schmersal AZM 161SK-12/12RI-024-B6L safety switch is a locking, bolting type safety switch with 6 contacts (4 normally-closed and 2 normally-open). It is IP66-rated and UL-listed, making it highly resistant to dirt, dust and moisture, and suitable for use in hazardous areas. The AZM 161SK-12/12RI-024-B6L is designed to provide reliable protection and reduce the risk of accidents in hazardous areas, thanks to its ability to monitor and control the status of machine and equipment. Combining mechanical and electrical aspects, this safety switch is ideal for use in a range of applications, including fencing and guard doors, emergency stops and light curtains.