Numerous firms , including ABB , Electrical Siemens, Endress+Hauser , and Emerson Electric, represent the industrial automation landscape . ASEA Brown Boveri specializes in automated systems and electrical https://captainbookmark.com/story21885150/asea-brown-boveri-versus-siemens-versus-endress-hauser-versus-emerson-a-comparison-at-industrial-automation-giants