AZM 161 BZ ST1-AS-RT - Solenoid Interlock Switch with Power to Unlock, AZM 161 BZ ST1-ASThe AZM 161 BZ ST1 AS RT 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 Unlock 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.