GW IEC is specifically designed gateway for Power Industry applications. It is used to interface conventional field devices with IEC 60870-5-104 / IEC 60870-5-101 protocols to SCADA networks with and MODBUS RTU / Modbus TCP protocols. It is typically used with Alarm announciators, Circuit Breakers, Protection Relays, PLCs, Transformer Monitoring systems, Capacitor Banks etc.