Introducing the D4SL-N4NFG-DN, a rugged and reliable door interlock switch designed for industrial applications. With a frame mount configuration and screw termination method, this switch ensures secure installation. Boasting an IP67 rating, it offers superior protection against dust and water ingress. The bright orange LED illumination provides clear visual indication, enhancing safety in busy work environments. Featuring a contact configuration of 2NC/1NO + 2NC/1NO, it offers versatile connectivity options. With a current rating of 10A and 2.5A, and a voltage rating of 120V and 125V, this switch is suitable for a wide range of electrical systems. RoHS compliant and equipped with M20 conduit threads, it meets industry standards for environmental responsibility and ease of installation. The D4SL-N4NFG-DN is a must-have component for efficient and secure door control systems in industrial settings.