The D4NL-2AFA-B is a robust door interlock switch designed for industrial applications, featuring a durable plastic housing with IP67 ingress protection for reliable performance in harsh environments. This switch, part of the D4NL series, offers secure screw mount installation and a screw termination method. With an orange LED illumination, it provides clear visual feedback on the status of the door. The contact configuration includes 1NC/1NO and 1NC/1NO contacts, accommodating various wiring setups. Rated for 10A and 2.5A current, with voltage ratings of 120V and 125V, it ensures safe and efficient operation. The G1/2 conduit thread size allows for easy installation. Ideal for use in machinery and equipment, this switch guarantees safety compliance and operational efficiency.