The IDEC HS1L-DQ7Y4KMSRMG is a robust safety switch solenoid lock designed for secure machine guarding. It features a spring lock mechanism and dual main circuits with 1NC+1NC configuration for redundancy. The unit includes both door and lock monitor circuits, each with a single normally open (1NO) contact. A G1/2 conduit port ensures easy and secure cable management, while the green LED indicator provides clear status visibility. This safety switch is an essential component for maintaining high safety standards in industrial environments.