Eaton transformer relay ETR-5000-2B0FB0 - 50/60 Hz

Feature → Business Impact → Application: Modbus RTU or DNP3 RTU over fiber optic ST enables secure, long-distance communications to SCADA and energy management systems, reducing panel wiring and accelerating commissioning in substations and OEM equipment. This translates to faster MTTR and improved asset visibility during protection coordination. Feature → Business Impact → Application: 8 digital inputs and 9 digital outputs, plus 2 analog inputs and 2 analog outputs, offer flexible sensing and control for transformer protection schemes and metering. Use in switchyards and process plants to streamline protection logic, alarms, and interlocking without adding separate MCC hardware. Feature → Business Impact → Application: Power supply range of 19-300 Vdc / 40-250 Vac and 50/60 Hz capability support diverse plant electrical environments, minimizing supply mismatches and reducing spare part variety across facilities. Feature → Business Impact → Application: Removable terminals and semi-flush mounting simplify maintenance, upgrades, and retrofit projects, cutting commissioning time and improving field reliability in crowded control rooms. Feature → Business Impact → Application: Conformal coated circuit boards and IRIG-B Trip Coil Monitor enhance reliability in harsh environments and critical applications, ensuring protection continuity in outdoors or dirty industrial spaces. Feature → Business Impact → Application: Base relay compatibility with ETR-4000 provides a scalable path for phased upgrades, enabling migration without rewrite of protection schemes in aging installations. Feature → Business Impact → Application: 2 A/5 A sensing options, differential protection, voltage and power metering, and zone selective interlocking support precise protection coordination and energy accounting across feeders and transformers in power networks.