Eaton ETR-5000-2B0HB0 Transformer Relay - 61850/DNP3 TCP

Feature → Business Impact → Application: The ETR-5000-2B0HB0 offers eight digital inputs, nine digital outputs, two analog inputs, and two analog outputs, enabling sophisticated transformer protection schemes and fast fault signaling. This IO density translates into precise control logic, improved fault isolation, and reduced downtime for substations, OEM power equipment, and plant transformers. Application-wise, it supports protection, metering, and monitoring across utility and industrial networks, enabling operators to implement zone selective interlocking and coordinated protection strategies. Feature → Business Impact → Application: The device supports a broad power supply range of 19-300Vdc and 40-250Vac, along with a 50/60 Hz frequency rating, ensuring operation from diverse sources and in varied environments. This versatility reduces the need for multiple power supplies and simplifies spares management in multi-site deployments. Application-wise, it is well-suited for retrofits and new installations in substations and industrial facilities seeking reliable transformer protection without complex power configurations. Feature → Business Impact → Application: Communication options including IEC 61850, M-Bus TCP, and DNP3 TCP/UDP over Ethernet RJ45 enable seamless integration with modern protection architectures and SCADA systems. This accelerates data sharing, diagnostics, and remote maintenance, lowering engineering effort and commissioning time. Application-wise, it supports OEMs and utilities deploying unified Ethernet-based protection schemes across fleets. Feature → Business Impact → Application: Conformal coating, removable terminals, and semi-flush mounting improve field reliability and ease of maintenance. These features reduce diagnostic downtime, simplify terminal access during upgrades, and support rugged installation in harsh environments. Application-wise, it benefits retrofit projects and new builds in harsh industrial settings where reliability and serviceability are critical. Feature → Business Impact → Application: I/O options such as URTD Interface, IRIG-B time synchronization, and Trip Coil Monitor provide advanced timing, monitoring, and trip-coil integrity, enhancing protection accuracy and maintenance planning. Application-wise, this is advantageous for high-availability electrical networks, where precise timing and robust trip signaling are essential for safe transformer operation.