The D4NL-2ADA-B is a versatile door and interlock switch designed for reliable performance in industrial environments. Crafted with durable plastic housing and featuring a convenient screw mount installation, this switch ensures secure operation. With an IP67 rating, it guarantees protection against dust and water ingress. The bright orange LED illumination provides visual indication of the switch status, enhancing safety measures in any application. Boasting a contact configuration of 1NC/1NO + 1NC/1NO and a current rating of 10A and 2.5A, it offers flexibility for various circuit setups. With a voltage rating of 120V and 125V, it's suitable for a range of power systems. The conduit thread size of G1/2 facilitates easy installation. Whether used in machinery, access control systems, or other industrial applications, the D4NL-2ADA-B ensures efficient and dependable operation.