"4 operator control panel in compact thermoplastic housing First position: Emergency Stop operator• Red pushbutton with latching action (pull to reset), • Yellow enclosure cover• 1 NO & 2 NC contact configuration Remaining 3 positions can be filled with choice of operators: • Pushbuttons, illuminated pushbuttons, impact buttons, selector switches, keyed selector switches, indicator lights• 1 NO & 1 NC, 2 NO, or 1 NO contacts variations, same for all non-e-stop positions. Housing fits standard aluminum profile systems (1.5\" x 8.66\" x 1.5\") Screw terminals in common wiring compartment, one M20 conduit opening with cord grip Customizable labels IP65 rated ingress protection AS-I compatible version available","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."