AIS Releases a HMI Terminal Line Featuring Multiple Communication Protocol Support for PLC’s in Automation Applications January 03, 2012 06:00 AM Eastern Standard Time ...

ZURICH-- (BUSINESS WIRE)--ABB today announced it has agreed to acquire the mission-critical communication business of the KEYMILE Group to strengthen its communication networks portfolio. The ...

Rockwell Automation claims the second spot, with a wide range of connection and communication protocol support, comprehensive catering to different market verticals, and strong deployment experience.