The AZM 161 Z ST1-AS PT 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 & a Guard locking monitored to ensure hazardous equipment remains safely enclosed during operation. Operating on a standard 24 VDC (Aux) supply voltage and equipped with AZM 161 Z ST1-AS safety contact, it delivers dependable safety circuit integration for your automated manufacturing environments.