Eaton EMR-3000-2A1KA1 Motor Relay - IEC 61850 Fiber Ethernet

Broad voltage and frequency range enables a single device to operate across regional power variations, reducing the need for multiple relays and streamlining procurement. This translates to lower inventory costs and faster deployment on global x-y-z lines where 19-300 VDC or 40-250 VAC and 50/60 Hz are common. The result is improved reliability and faster project ROI as motor circuits are protected with a consistent protection philosophy. Flexible I/O: EMR-3000-2A1KA1 provides 4 digital inputs, 4 digital outputs, and 1 analog output while omitting analog inputs, delivering a compact yet capable control interface. This minimizes panel wiring, simplifies logic implementation for start/stop sequencing, fault reporting, and metering, and supports scalable protection strategies without overhauling existing logic.Fiber optic communications: IEC 61850 and Modbus/DNP3 TCP over LC duplex fiber optic Ethernet deliver EMI immunity and deterministic data exchange. This enables reliable remote supervision in electrically harsh environments and seamless integration with substation and plant-wide automation networks, reducing communication-related downtime and debugging effort.Timing and remote sensing: IRIG-B sensitive ground input and URTD Interface provide precise timing and extended data capture for synchronized protection schemes. In high-demand applications such as conveyor lines or pump stations, accurate timing improves interlock accuracy and fault localization, lowering mean time to repair.Current protection and metering: Sensing inputs focused on current protection and metering enable ongoing asset health monitoring and predictive maintenance. Operators can track motor load, detect overloads early, and optimize energy use, contributing to lower energy costs and improved uptime.Compact mounting and footprint: Projection mounting simplifies installation in mid-size control panels without requiring special brackets. The resulting space savings support denser panel layouts and easier retrofits in existing automation architectures, reducing installation time and field labor.