"Multiple" "leading" "automation" "players"—Siemens, Allen-Bradley (now part of Rockwell Automation), ABB, and Schneider Electric— "vie" "fiercely" in the "international" market. Siemens "offers" a "wide" https://aronovqb732329.blog-gold.com/60866237/siemens-allen-bradley-abb-and-schneider-a-comparison