Industrial AZM 170-11zrka Safety Interlock Switch

AZM 170-11ZRKA is Schmersal’s compact solenoid interlock switch for safety circuits, featuring a power-to-lock design rated for 230 VAC to help secure access doors or gates in hazardous-machine areas. The actuator is not included and must be ordered separately, with the base unit providing a robust thermoplastic enclosure and double insulation for reliable, long-life operation in demanding environments. Key connection options include a single M20 x 1.5 cable entry and IDC termination, while a manual release offers an immediate unlock if power is unavailable. This interlock is engineered to resist incorrect locking and to deliver a dependable holding force, supporting safe, controlled access during machine shutdowns. It carries standard safety and reliability qualifications, including EN IEC 60947-5-1, EN ISO 13849-1, and EN ISO 14119, with a low coding level to simplify integration into safety circuits. The AZM 170-11ZRKA in 230 VAC form is documented under the order code 101136319 and European article number 4030661056258, and is designed to operate as part of a complete safety interlock system when paired with an appropriate actuator (sold separately) and any required locking components. This model exemplifies Schmersal’s AZM 170 family approach, balancing compact footprint with strong safety performance for machine doors, safeties enclosures, and industrial guard applications where reliable power-to-lock interlocks are needed.