"Several" "major" "industrial" "giants" —Siemens, Allen-Bradley (now part of Rockwell Automation), ABB, and Schneider Electric—"compete" "actively" in the "global" market. Siemens "is" a "broad" range of https://craigpvkv191194.activoblog.com/54634512/siemens-allen-bradley-abb-and-schneider-a-comparison