Weidmueller CXX RC 51

The CXX RC 51 is likely an electrical component used in industrial systems, possibly a relay or control device. The "RC" designation typically refers to a relay contact, and the "51" could indicate a specific model, series, or rating. This component is generally designed for switching, controlling, or protecting electrical circuits in industrial applications. The exact specifications, such as voltage, current ratings, and features, would depend on the manufacturer's details and intended use.