The Schmersal AZM 170SK-11/11ZRK-2197 is a solenoid interlock switch designed to secure safety doors and guards in industrial environments, ensuring machinery operates only when safety conditions are met.
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This interlock switch features a compact, double-insulated thermoplastic enclosure measuring 90 mm x 84 mm x 30 mm, with a single M20 x 1.5 cable entry. It operates on a 24 VAC/DC power supply and employs a "power to unlock" mechanism, meaning the guard remains locked until power is applied to release it. The device includes a manual release function accessible from the side, providing an additional safety measure during maintenance or in power failure situations. The switch is equipped with two contacts: one normally open (NO) and one normally closed (NC), facilitating integration into various safety circuits.
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The Schmersal AZM 170SK-11/11ZRK-2197 is a solenoid interlock switch designed to secure safety doors and guards in industrial environments, ensuring machinery operates only when safety conditions are met.
