Eaton EDR-3000-2B0BB1 Distribution Relay - Modbus RTU RS485
Part Number: EDR-3000-2B0BB1
Quick Summary
The Eaton distribution relay EDR-3000-2B0BB1 provides feeder protection for industrial power systems. Operators struggle to coordinate protection and monitoring across RS485 networks while keeping setups simple. While this model is designed for versatile feeder protection, standard industry certifications like CE marking, IP ratings, and SIL compatibility should be verified with the manufacturer. In practice, you gain scalable RS485 communication, reliable protection coordination, and straightforward integration with existing automation. The unit supports Modbus RTU or DNP3 RTU over RS485 and offers 8 inputs and 6 outputs for flexible feeder configurations. With a 1-year warranty (18 months from shipment) and removable terminals for fast field wiring, your maintenance planning improves.
Product Information
Extended Description
EDR-3000-2B0BB1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Modbus RTU or DNP3 RTU over RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 6,Feeder, over RS-485,19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Trip Coil Monitor
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2B0BB1
UPC
786679142417
Product Length/Depth
7.49 in
Product Height
8.62 in
Product Width
6.82 in
Product Weight
5.3 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
Contact Manufacturer
Application
Feeder
Type
Distribution relay
Product Category
Distribution relay
Analog inputs
0
Analog outputs
0
Base relay
EDR-3000
Conformal coating
Conformal Coated Circuit Boards
Communication
Modbus RTU or DNP3 RTU over RS485
Current sensing inputs
1
I/O options
Trip Coil Monitor
Modbus / DNP3 RTU
over RS-485
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
Number of inputs
8
Number of outputs
6
Power supply range
19-300Vdc, 40-250Vac
Power consumption
40-250 Vac, 19-300 Vdc
Frequency rating
50/60 Hz
Mounting method
Projection
Terminals
Removable
Voltage sensing inputs
0
E-series protective relays
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Eaton Specification Sheet - EDR-3000-2B0BB1
Feature: Wide power supply tolerance. Benefit: Reduces inventory and simplifies installs across sites with 19-300 Vdc or 40-250 Vac inputs, compatible with 50/60 Hz power. Application: Feeder protection in mixed voltage environments. The business impact is fewer spare parts and faster commissioning across plants. Feature: 8 inputs and 6 outputs. Benefit: Flexible protection logic and metering options without added hardware. Application: Panel boards and feeders; supports current protection and metering workflows. Feature: Modbus RTU or DNP3 RTU over RS485. Benefit: Seamless integration with existing SCADA and PLC networks, enabling remote monitoring and faster fault analysis. Application: Plant-wide automation and substation feeders. Feature: Conformal coated circuitry and projection mounting. Benefit: Enhanced reliability in harsh environments and straightforward surface mounting with robust long-term operation. Application: Industrial facilities with exposure to dust, humidity, or temperature variation. Feature: I/O options including Trip Coil Monitor and current sensing inputs. Benefit: Advanced fault reporting and heightened protection coordination, reducing downtime costs. Application: Relays for critical feeders and backup power paths. Feature: Removable terminals and compact form factor. Benefit: Easier field wiring, maintenance, and upgrades with minimal downtime. Application: Retrofit projects and new installations in existing control cabinets. Feature: 5 A and 1 A phase current ratings. Benefit: Accurate protection settings for common feeder configurations, improving selectivity. Application: Electrical distribution circuits in manufacturing lines. Warranty: 1 year from installation or 18 months from shipment, whichever comes first, supporting maintenance planning and total cost of ownership considerations.
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FAQs
Begin by wiring the RS485 bus to the Modbus RTU or DNP3 RTU interface, then connect the 8 inputs and 6 outputs as required for your feeder protection scheme. Use the removable terminals to simplify field wiring and ensure a secure projection-mount installation. Verify a compatible power supply within 19-300 Vdc or 40-250 Vac and check 50/60 Hz operation. Commission with the latest Eaton configuration guidelines and test protection coordination in a controlled test panel before live deployment.
Key specs include a wide power supply range (19-300 Vdc or 40-250 Vac) and 50/60 Hz operation, 8 inputs and 6 outputs, 5 A and 1 A phase current options, and support for Modbus RTU or DNP3 RTU over RS485. The device uses projection mounting and removable terminals, with conformal-coated circuitry to enhance reliability in harsh environments.
Yes. The EDR-3000-2B0BB1 is designed for feeder protection and metering in industrial power networks. It supports current protection and integrates with Modbus RTU or DNP3 RTU over RS485, enabling remote monitoring and fast fault isolation in panels, subpanels, and remote substations. Ensure compatibility with your SCADA or PLC system during integration.
Compliances are listed as manufacturer-dependent. Confirm with Eaton whether the model holds CE marking, IP rating, SIL compatibility, or other region-specific certifications required for your installation. Plan in advance for any regulatory approvals and request the latest certification documentation from Eaton for audit readiness.
The EDR-3000-2B0BB1 includes a 1-year warranty from installation (18 months from shipment) and features removable terminals for easier maintenance. ROI comes from improved fault isolation, reduced downtime, and streamlined field wiring, especially in multi-site environments through RS485 connectivity and straightforward integration with existing automation systems.