Discover the Schmersal 441 roller lever D position switch, a robust medium-duty sensor designed for precise monitoring and control in industrial settings. This metal-encased switch features a durable roller lever actuator and offers reliable switching with one normally open (NO) and one normally closed (NC) contact. Engineered for easy integration, it includes a snap-action switch element with screw connection terminals. Rated for AC-15 utilization, it can handle 4 A at 250 Volt AC and is equipped with two M20 x 1.5 cable entries. Operating within a temperature range of -30 to 90 deg C, this position switch also boasts an IP65 rating according to IEC/EN 60529 standards, ensuring protection against dust ingress and water jets. Ideal for various applications within the Position Sensors category, trust in Schmersal's quality for your machinery safety requirements.