The GUARD-LOCK DOOR SWITCH ( D4NL-2EFA-BS) offers reliable security in industrial settings. Part of the D4NL series, this switch features a durable plastic housing and a convenient screw mount installation. With an IP67 rating, it guarantees protection against dust and water ingress. The integrated LED illumination in orange ensures clear visual indication of the switch status. Boasting a contact configuration of 2NC/1NO + 1NC/1NO, it provides versatile control options. Rated for 10A at 120V and 2.5A at 125V, it can handle demanding electrical loads. The conduit thread size of G1/2 allows for easy installation in various applications. Perfect for use in door and interlock systems, the D4NL2EFABS is a dependable choice for ensuring safety and compliance in industrial environments.