The OMRON WLCA12-2N139-2M is a robust limit switch designed for demanding industrial environments, featuring a roller plunger actuator ideal for automotive applications. With its rugged die-cast metal housing, this oil-resistant switch offers superior durability and reliability. It boasts an IP67 rating, ensuring it is oil-tight, dustproof, and waterproof, making it suitable for harsh conditions. This two-circuit limit switch supports a snap action mechanism, operating at a current rating of 10 Amps and a voltage of 125 Volts, with a normally open contact type and screw terminal connector. Perfect for applications requiring precise and reliable position detection.