AZM 161 Z ST1-AS AP - Solenoid Interlock Switch with Power to Lock, AZM 161The AZM 161 Z ST1 AS AP is a highly reliable Solenoid Interlock Switch engineered for secure access control on industrial machine guards. Enclosed in a durable Thermoplastic enclosure housing, this switch utilizes a Power to Lock mechanism to ensure hazardous equipment remains safely enclosed during operation. Equipped with integrated safety contacts, it delivers dependable safety circuit integration for your automated manufacturing environments.