Introducing the D4SL-N3PFA-DN, a rugged and reliable door interlock switch designed for demanding industrial environments. With a frame mount installation and screw termination method, this switch ensures secure and easy fitting. Featuring an IP67 rating for dust and water resistance, it guarantees reliable operation even in harsh conditions. The bright orange LED illumination provides visual feedback, enhancing safety and visibility. With a contact configuration of 3NC + 2NC/1NO, it offers versatile connectivity options. Rated for 10A at 120V and 2.5A at 125V, this switch is suitable for a wide range of applications. The LED illumination, powered by energy-efficient LEDs, ensures long-lasting performance. Perfect for use in machinery, equipment, and control systems, the D4SL-N3PFA-DN is a vital component for ensuring operational safety and efficiency.