Quite a few entities, including ABB , Electrical Siemens, E+H, and Emerson Electric, lead the factory automation landscape . ASEA Brown Boveri specializes in power & automation and motion control , while https://hotbookmarkings.com/story21953691/asea-brown-boveri-versus-siemens-versus-endress-hauser-versus-emerson-a-comparison-at-industrial-automation-giants