Schmersal Safety Interlock Switch, Key Lock, 3NC - AZ16 Series - AZ16-03ZVRK-M20 This Schmersal interlock switch contributes significantly to workplace safety by preventing the use of machinery in unsafe situations. It can be fitted to movable, sliding or hinged machine guarding units as well as retrofitted to existing equipment. The switch features a robust thermoplastic housing, which has high resistance to impact and corrosion. Its silver contacts have excellent electrical conductivity for reliable and efficient operation. Screw terminals allow conductors to be firmly wired to the switch, and these connections stand up well to vibration and shock. Features and Benefits • Enclosure has an IP67 (ingress protection) rating, meaning it's waterproof and completely protected from dust and dirt
• Large wiring compartment makes connecting the switch easier
• Multiple coding levels to prevent tampering for enhanced safety
• Compact, space-saving design with dimensions of 90 (L) x 52 (W) x 30mm (H) Application Information • Assembly lines
• Automated packaging and processing
• Robotics
• Mining and minerals industry What electrical current ratings can this switch handle? This Schmersal safety switch has a maximum operating voltage of 230V AC and 24V DC. Its maximum operating current is 4A. Is this switch fire-safe? The thermoplastic housing on the safety switch is self-extinguishing, which means it won't catch light in the event of an electrical fire.