The D4SL-N3NFG-D4N is a rugged and reliable door interlock switch designed for industrial applications. With an IP67 rating, it ensures protection against dust and water ingress, making it suitable for harsh environments. Featuring a frame mount design and screw termination method, installation is secure and straightforward. The switch offers dual contact configurations of 2NC/1NO + 2NC/1NO, providing versatility in circuit control. Its bright orange LED illumination enhances visibility, especially in low-light conditions. Rated for 10A at 120V and 2.5A at 125V, it can handle heavy loads with ease. The LED illumination, powered by efficient LEDs, guarantees long-lasting performance. With a 1/2-14 NPT conduit thread size, integration into existing systems is seamless. Part of the D4SL-N series, this switch is a key component in ensuring safety and efficiency in industrial operations.