Introducing the D4SL-N3QDA-D4N, a rugged and reliable frame mount door interlock switch designed for seamless operation in industrial environments. With an IP67 rating, this switch offers superior protection against dust and water ingress, ensuring uninterrupted performance even in harsh conditions. Featuring a screw termination method and a conduit thread size of 1/2-14 NPT, installation is quick and easy. The 3NC + 2NC/1NO contact configuration allows for versatile connectivity, while the LED illumination in striking orange provides visual indication. With a current rating of 10A and 2.5A, and voltage ratings of 120V and 125V, this switch is suitable for a range of applications. Trust in the D4SL-N3QDA-D4N for efficient and secure door monitoring in your facility.