The Anybus-E300-MBTCP Communication Module is designed to work with the Allen-Bradley E300 Electronic Overload Relay from Rockwell Automation.  When an E300 needs to be integrated with a Distributed Control System (DCS) that uses Modbus TCP as its communication backbone, this module enables the E300 to function as a Server node on the Modbus TCP network.  The Modbus TCP Communication Module allows the DCS to send control commands to the E300 and monitor the device via Ethernet.  Modbus TCP is commonly used in many industries, such as water and wastewater facilities, heavy industries such as Oil and Gas, Chemicals and Mining, as well as others.