Eaton distribution relay EDR-3000-2B0BA1 - RS485 Modbus/DNP3
Part Number: EDR-3000-2B0BA1
Quick Summary
Eaton distribution relay provides feeder protection and fault isolation for electrical distribution systems. This device streamlines protection schemes by supporting Modbus RTU or DNP3 RTU over RS485, enabling fast data exchange with SCADA and control systems. Operators often struggle with wiring clutter, slow fault diagnosis, and inconsistent protection coordination; the EDR-3000 offers a compact, configurable solution to reduce downtime and errors. While the official compliances list mentions to verify with the manufacturer, CE marking and standard electrical protection practices are typically observed, with IP ratings provided where applicable. This model emphasizes reliability, ease of integration, and scalable I/O for metering, protection, and monitoring in feeder applications, delivering business value in uptime, safety, and operational insights.
Product Information
Extended Description
EDR-3000-2B0BA1 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-3000-2B0BA1
UPC
786679142394
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
None
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
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Eaton Specification Sheet - EDR-3000-2B0BA1
Selling Policy 25-000 - Distribution and Control Products and Services
Eight inputs and six outputs give you substantial protection and metering options within a single enclosure, reducing the need for multiple modules. This translates to simpler panel wiring, faster configuration, and lower installation costs in feeder cabinets. The power supply range of 19-300 Vdc and 40-250 Vac supports global installations, enabling a single device to service diverse regional panels and mixed voltage environments, improving procurement efficiency and stock management. Communication via Modbus RTU or DNP3 RTU over RS485 enables remote monitoring and SCADA integration, delivering real-time visibility, quicker fault resolution, and easier coordination with upstream controllers. Phase current options of 5 A and 1 A support different CT configurations for protection and metering, enabling precise coordination and accurate energy data. Projection mounting and removable terminals simplify installation and field maintenance, reducing downtime during retrofits or upgrades. Trip Coil Monitor as an I/O option enhances trip verification, increasing protection reliability for feeders. The device also provides a one-year Eaton warranty and is backed by the Selling Policy 25-000 for added support and service credibility.
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FAQs
Install the EDR-3000-2B0BA1 in a suitable enclosure with projection mounting as specified by Eaton. Ensure the supply voltage is within 19-300 Vdc or 40-250 Vac and that the system operates at 50/60 Hz. Use removable terminals for quick wiring, keep RS-485 communication lines twisted, and follow proper grounding practices. Refer to the official datasheet for detailed clearance and mounting guidelines.
The unit provides eight inputs and six outputs, with one current-sensing input. It supports phase currents of 5 A and 1 A, and a power supply range of 19-300 Vdc / 40-250 Vac. Communication options include Modbus RTU and DNP3 RTU over RS-485, with a 50/60 Hz frequency rating. Terminals are removable for easier installation and field service.
Yes. The EDR-3000-2B0BA1 is designed for feeder protection in industrial power systems operating at 50/60 Hz. Its broad voltage range (19-300 Vdc / 40-250 Vac) and RS-485 communication support make it adaptable to global feeder applications, enabling precise protection coordination and remote monitoring within standard utility and industrial architectures.
Warranty coverage for the EDR-3000-2B0BA1 follows Eaton Selling Policy 25-000, offering one year from installation or 18 months from shipment, whichever comes first. Compliances are listed as 'Contact Manufacturer' on the data sheet, so confirm CE marking, IP rating, and SIL considerations directly with Eaton for your specific installation and region.
Using Modbus RTU or DNP3 RTU over RS-485 enables seamless integration with SCADA systems and upstream controllers, providing real-time status, metering data, and fault information. This simplifies diagnostic workflows, accelerates fault isolation, and supports remote configuration and monitoring of feeder protection schemes, reducing on-site visits and improving overall maintenance efficiency.