Eaton ETR-5000-2B1CA1 Transformer Relay - 50/60 Hz

The ETR-5000-2B1CA1 provides extensive protection and intelligent monitoring to reduce transformer downtime and extend asset life. Feature: two analog inputs and two analog outputs with eight digital inputs and nine digital outputs. Business impact: enables precise fault detection, richer status reporting, and flexible control logic across mixed automation architectures. Application: ideal for transformer protection in substations and OEM equipment where accurate metering and control are required. Feature: Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45 with URTD Interface, IRIG-B, and Trip Coil Monitor. Business impact: simplifies integration with SCADA, improves time synchronization, and supports coordinated protection schemes. Application: scalable deployment in plant-wide protective relays and telemetry dashboards. Feature: power supply range 19-300 Vdc and 40-250 Vac, 50/60 Hz operation with removable terminals and projection mounting. Business impact: eases field wiring, reduces installation time, and improves maintenance accessibility. Application: panel-mount installations in control rooms or equipment rooms. Feature: comprehensive protection attributes including Differential Protection, Voltage/Meters, Current Protection and Metering, plus Zone Selective Interlocking. Business impact: enhances selective tripping and minimizes energy loss during faults. Application: transformer banks in substations and large industrial facilities. Feature: 5A/1A phase currents and 8/9 I/O counts provide rich interfacing for digital and analog signaling. Business impact: enables proactive conditioning, remote diagnostics, and asset-health monitoring. Application: OEM integrators and end-users deploying protective relays in new or retrofit projects.