Several companies , including ABB , Siemens , Endress+Hauser , and Emerson , lead the industrial automation market. ASEA Brown Boveri offers automated systems and motion control , while Electrical Siemens https://hyperbookmarks.com/story21939373/asea-brown-boveri-versus-electrical-siemens-versus-endress-hauser-versus-emerson-electric-a-look-at-industrial-automation-giants