The Schmersal AZM161 series safety switchgear is a robust machine safety solution featuring a solenoid interlock within a durable thermoplastic enclosure. This switchgear is designed with an integrated AS-Interface and requires power to unlock, ensuring secure guard locking that's continuously monitored. It includes a manual release option and integral system diagnostics for reliable operation. The unit supports three actuating directions and comes equipped with an M12 4-pole (A-coding) connector plug positioned at the bottom for easy installation. Operating on a voltage range of 26.5-31.6 VDC, it has a moderate current consumption of 250 mA, making it an efficient choice for safeguarding machinery without compromising performance.