Numerous companies , including ASEA Brown Boveri, Electrical Siemens, Endress+Hauser , and Emerson , represent the industrial automation landscape . ABB offers power & automation and drives , while Electrical https://bookmarkfavors.com/story7691217/abb-versus-siemens-versus-e-h-versus-emerson-electric-a-comparison-at-industrial-automation-giants