The IDEC HS1L-DT44KMSR-G is a robust safety switch with a spring lock mechanism, ensuring secure machine guarding. It features dual main circuits with 1NC+1NC configuration for reliable connectivity. Additionally, it includes a door monitor circuit and a lock monitor circuit, both with 1NO contacts for comprehensive safety monitoring. The unit comes equipped with a G1/2 conduit port for easy installation and a green LED indicator for clear status visibility. This safety switch is designed to enhance the protection of personnel and equipment in industrial environments.