The D4SL-N3QFG-D4 is a rugged and reliable door switch designed for industrial applications. Featuring a frame mount design and a screw termination method, this switch is built to withstand tough environments. With an IP67 rating, it provides superior protection against dust and water ingress. The bright orange LED illumination ensures clear visibility, even in low light conditions. The contact configuration of 3NC + 2NC/1NO offers versatility in use. Rated for 10A at 120V and 2.5A at 125V, it can handle heavy loads with ease. The LED illumination, powered by energy-efficient LEDs, guarantees long-lasting performance. Suitable for a wide range of applications, the D4SL-N3QFG-D4 is a dependable choice for door and interlock systems.