"Multiple" "prominent" "industrial" "players"—Siemens, Allen-Bradley (now part of Rockwell Automation), ABB, and Schneider Electric— "vie" "actively" in the "global" market. Siemens "provides" a "wide" https://saadxivj287082.blog5.net/95342836/siemens-allen-bradley-abb-and-schneider-a-comparison