The new EtherTRAK® Redundant Ethernet I/O Gateway (model ET-GT-ST-3) provides a redundant Ethernet interface for distributed I/O clusters. The ET-GT-ST-3 extends SIXNET's rugged EtherTRAK® automation line of real-time industrial Ethernet switches, direct Ethernet I/O, and Ethernet to Modbus converters.Without redundant networking, simple cable failures can lead to loss of control and I/O data. Using the ET-GT-ST-3 helps ensure fault-tolerant I/O updates in mission critical systems.
Because the ET-GT-ST-3 has two Ethernet ports, two unique IP addresses can be used for redundant networking purposes (the secondary IP provides the backup communications path).Open Modbus/TCP, ASCII, and RTU (including Master, Slave, and Passthru functionality) are supported by the ET-GT-ST-3. The ET-GT-ST-3 can interface with thousands of I/O. There is tremendous flexibility in system design with the ET-GT-ST-3 because there are over 20 types of SixTRAK I/O modules to connect with. The ET-GT-ST-3 can also poll EtherTRAK Ethernet I/O modules.
No programming is required to setup the ET-GT-ST-3 because SIXNET's setup "wizards" provide quick and easy configuration.The ET-GT-ST-3 can be DIN rail or direct panel mounted, and comes encased in a rugged Lexan and metal shell for added durability. The ET-GT-ST-3 can withstand temperature extremes from -40 to 70°C and is Zone 2, UL, CSA, CE and DNV rated.
For additional product information, visit their web site at www.sixnetio.com .
