Eaton Distribution Relay EDR-3000-2B1EB1 - Profibus-DP RS485

Feature → Business Impact → Application. Eaton’s EDR-3000-2B1EB1 offers eight inputs and six outputs, with a power supply range of 19–300 Vdc and 40–250 Vac, enabling flexible installation in mixed voltage environments. This translates to reduced panel wiring complexity and fewer adapters, cutting installation time and potential wiring errors in control cabinets. Application: feeder protection in machine rooms and process panels, where quick fault signaling and reliable control are essential. Feature → Profibus-DP over D-Sub / RS-485 communication supports seamless integration with PLCs and industrial networks, delivering real-time status, diagnostics, and centralized supervision. Business impact: improved asset visibility, faster fault isolation, and easier remote maintenance. Application: networks in factory floors and distribution racks needing robust fieldbus connectivity. Feature → Current sensing inputs and configurable I/O options (Current Protection and Metering; Sensitive Ground Input) enable precise protection schemes and meter-based decisions. Business impact: optimized energy management, reduced nuisance trips, and enhanced protection accuracy. Application: power distribution feeders and critical machinery where accurate current measurement matters. Feature → Conformal coating on circuit boards enhances reliability in harsher environments. Business impact: longer mean time between failures (MTBF) and lower maintenance frequency. Application: equipment exposed to dust, humidity, or temperature swings. Feature → Projection mounting and removable terminals simplify installation and service. Business impact: faster commissioning, safer field wiring, and straightforward field upgrades. Application: control panels with limited access or frequent maintenance needs. Feature → 8 inputs / 6 outputs with a robust protection logic set and Zone Selective Interlocking (0) control options. Business impact: modular protection schemes that minimize downtime and improve selectivity in feeders. Application: complex distribution networks requiring precise fault isolation. This combination of features supports measurable efficiency gains, regulatory compliance readiness, and a future-ready protection solution for industrial feeders.