Introducing the D4N-1C20, a versatile and durable limit switch designed for reliable performance in a variety of applications. Made with a rugged plastic housing and featuring a screw mount for easy installation, this switch can withstand temperatures ranging from -30°C to 70°C, making it suitable for use in diverse environments. With an IP67 rating, it offers protection against dust and water ingress. The 2NC/1NO contact configuration ensures flexibility in circuit design, while the roller lever actuator type and 5N operating force guarantee precise and efficient operation. Rated for 10A at 120V and 2.5A at 125V, this switch is suitable for a range of electrical systems. Part of the D4N series, it exemplifies Omron's commitment to quality and innovation in the field of switches and limit controls.