Several firms , including ASEA Brown Boveri, Electrical Siemens, E+H, and Emerson Electric, lead the industrial automation sector . ABB is known for automated systems and drives , while Siemens provides https://getidealist.com/story23930873/asea-brown-boveri-versus-siemens-versus-e-h-versus-emerson-electric-a-look-at-industrial-automation-giants