Numerous firms , including ASEA Brown Boveri, Siemens , E+H, and Emerson Electric, dominate the process automation sector . ASEA Brown Boveri is known for automated systems and motion control , while https://bookmarkindexing.com/story21832209/abb-versus-electrical-siemens-versus-endress-hauser-versus-emerson-a-comparison-at-industrial-automation-giants