Eaton EMR-4000-2A0BA0 Motor Relay - URTD IRIG-B Interface

RS-485 Modbus communications provide remote monitoring and control from a single gateway, reducing wiring complexity and enabling integration with existing DCS/SCADA systems. This leads to improved visibility into motor load, fault events, and energy usage, translating to faster fault isolation and reduced downtime. The device is ideal for panel builders seeking to align with turnkey automation strategies for manufacturing lines and process plants, where centralized data improves operations and maintenance planning. High I/O density delivers 8 digital inputs, 5 digital outputs, and 4 analog outputs, enabling flexible control without additional I/O modules. This lowers hardware costs, simplifies wiring, and accelerates commissioning by consolidating control logic in a single device suitable for conveyors, pumps, and fans. Integrated protection and metering inputs for Power, Voltage, and Current Protection and Metering enable real-time fault detection and energy monitoring, supporting compliance with energy management requirements and facilitating regulatory reporting. I/O options include URTD Interface and IRIG-B time synchronization, enabling precise time-stamped logging and coordinated protection schemes across distributed systems. PowerPort-E compatibility allows advanced configuration and rapid commissioning, reducing engineering time and ensuring consistent setups in multi-panel deployments. The standard mounting approach and a compact footprint—8.06 in depth, 8.7 in height, 9.72 in width—facilitate straightforward replacement and retrofit in existing enclosures, while the 9.259 lb weight signals a robust, industrial-grade build. Zone selective interlocking (ZSI) capability supports selective tripping logic for improved protection coordination in medium- to large-scale motor networks, enhancing safety and energyefficiency across the line. Warranty alignment with Eaton’s policy provides confidence in lifecycle support and serviceability during critical production windows, reinforcing total cost of ownership advantages for OEMs and end users.