The Omron D4N4180 is a genuine industrial limit switch featuring an adjustable roller lever actuator and a 1NC/1NO snap-action contact configuration. Encased in a durable die-cast aluminum housing, it provides reliable position detection and control in demanding industrial and machinery applications. With an IP67 protection rating, this Omron limit switch is resistant to dust and water ingress, ensuring consistent performance across an operating temperature range of -30°C to 70°C. It has a 10A current rating at 250VAC/30VDC and utilizes screw terminals for secure wiring.