"Hinged switch to replace door hinge. Metal housing. For inside mounting (0), outside mounting (180), or adjustable switching angle. Hinge opens through 180° maximum angleMounting matches standard aluminum profile systems. Screw terminals with 2 conduit openings, or prewired M12 connector (top or bottom) 2 NO & 2 NC contacts. NC contacts are positive break. Versions available with alignment aid & additional hinges. .","Safe Solutions for your Industry.Schmersal is focused on machine safety - protection for man and machine. For over 65 years Schmersal has developed a reputation for the design and manufacture of machine safeguarding switches that satisfy current safety requirements of the latest OSHA, ANSI, RIA and international standards and guidelines. Products supplied by Schmersal are used in a wide variety of applications in industries such as power presses, packaging, automotive, food and beverage, pharmaceutical, elevators, machine tools and heavy industry."