Eaton Distribution Relay EDR-3000-2A1BA1 - RS485
Part Number: EDR-3000-2A1BA1
Quick Summary
The Eaton distribution relay EDR-3000-2A1BA1 provides feeder protection for electrical distribution panels. Engineers rely on reliable fault isolation and remote monitoring across diverse voltages, and this device is designed to meet that need. Certifications such as CE, SIL, and IP ratings are available by region; confirm with Eaton for your application. This distribution relay supports Modbus RTU or DNP3 RTU over RS485 and offers 50/60 Hz operation, enabling smooth integration with modern SCADA. By enabling remote diagnostics and metering, it reduces maintenance costs while improving mean time to repair. The platform also delivers value through flexible power options and compatibility with existing panel architectures, supporting efficient installation and ongoing compliance.
Product Information
Extended Description
EDR-3000-2A1BA1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Modbus RTU or DNP3 RTU over RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4,Feeder, over RS-485, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2A1BA1
UPC
786679142387
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
Sensitive Ground Input
Modbus / DNP3 RTU
over RS-485
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
Number of inputs
4
Number of outputs
4
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-3000-2A1BA1
Feature: Wide power range and mounting adaptability; Business Impact: Simplifies installation across mixed DC and AC environments while reducing panel depth and wiring complexity; Application: Suitable for both new builds and upgrades in industrial panels. Feature: Four inputs and four outputs with a single current sensing input; Business Impact: Enable compact I/O framing for precise feeder control and metering, cutting panel space and wiring time; Application: Feeder protection and local metering in manufacturing lines. Feature: Modbus RTU or DNP3 RTU communications over RS485; Business Impact: Seamless SCADA integration and remote fault analysis, improving uptime and telemetry visibility; Application: Remote monitoring in substations and process plants. Feature: Sensing inputs for Current Protection and Metering; Business Impact: Accurate protection thresholds and energy reporting, reducing unplanned outages; Application: Power distribution and energy management. Feature: Projection mounting and removable terminals; Business Impact: Fast, tool-assisted installation and easy field maintenance; Application: Panel builders and retrofit projects. Feature: Compliance and warranty coverage; Business Impact: Clear service expectations and reduced lifecycle risk; Application: Enterprise-grade protection with Eaton support.
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FAQs
Install the device using its four removable terminals and projection mounting for solid panel fit. Wire the power supply across 19-300Vdc or 40-250Vac, and connect four inputs/outputs as required. Configure the RS485 link for Modbus RTU or DNP3 RTU to SCADA. The design supports simple field maintenance and minimizes wiring complexity, reducing commissioning time in new builds or retrofits.
The EDR-3000-2A1BA1 provides current protection and metering with one current sensing input and selectable phase currents of 5A or 1A. Sensing inputs enable precise protection thresholds and energy reporting, helping you detect faults quickly and quantify energy usage. This design supports reliable feeder protection without requiring additional sensing modules.
Yes. With Multibus RS485 communications (Modbus RTU or DNP3 RTU), 50/60 Hz operation, and four I/O channels, the EDR-3000-2A1BA1 is well-suited for feeders in data centers, manufacturing, and process environments. Its flexible power options and remote monitoring capabilities help maintain uptime, support energy management initiatives, and simplify expansion or retrofits in complex facilities.
Compliances are managed by the manufacturer and can vary by region. Check Eaton documentation or contact Eaton for confirmation of CE, SIL, IP ratings, and any region-specific certifications for your installation. Verifying certifications ensures regulatory alignment and reduces risk during audits and system integration projects.
The unit carries Eaton’s warranty policy 25-000: one year from installation or 18 months from shipment, whichever occurs first. This coverage supports uptime and lowers lifecycle risk. In addition, the modular design with removable terminals and projection mounting simplifies maintenance, shortening downtimes and improving return on investment for feeder protection projects.