Eaton EDR-3000-2C0GA1 Distribution Relay - Modbus RTU / DNP3 RTU RS-485
Part Number: EDR-3000-2C0GA1
Quick Summary
The Eaton EDR-3000-2C0GA1 distribution relay provides feeder protection for industrial power systems. Engineers often face challenges coordinating protection, metering, and remote monitoring across multiple feeders, especially when integrating with SCADA and legacy control gear. In practice, this device supports Modbus RTU or DNP3 RTU over RS-485 and offers a wide voltage range from 19-300 Vdc and 40-250 Vac, with 50/60 Hz operation. Typical deployments rely on standard certifications such as CE marking and regional approvals, IP-rated housings, and established safety certifications; verify exact approvals with Eaton’s specification sheet. Beyond compliance, the unit delivers reliable protection, scalable I/O, and straightforward integration to reduce downtime and optimize maintenance budgets.
Product Information
Extended Description
EDR-3000-2C0GA1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Modbus RTU or DNP3 RTU over D-SUB / RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4,Feeder, D-Sub / RS-485, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C0GA1
UPC
786679142165
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 D-SUB / RS485
Current sensing inputs
1
I/O options
IRIG-B
Modbus / DNP3 RTU
D-Sub / RS-485
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
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
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-3000-2C0GA1
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Broad power range and flexible mounting. Benefit: Enables deployment across diverse feeder configurations without rewiring, reducing installation time and cabinet changes; Application: feeder protection in manufacturing lines and substations. Feature: Modbus RTU or DNP3 RTU communication over RS-485. Benefit: Seamless SCADA integration and remote monitoring with minimal wiring complexity; Application: centralized control rooms and remote substations. Feature: 4 inputs and 4 outputs with a dedicated current sensing input. Benefit: Rich I/O for protection and metering, enabling precise fault isolation and data capture; Application: complex feeder networks requiring coordinated protection. Feature: IRIG-B I/O option and removable terminals with projection mounting. Benefit: Accurate time synchronization and straightforward field termination with a compact footprint; Application: time-critical protection schemes in automation cells. Feature: Phase current rating of 5A/1A and variable power supply range. Benefit: Flexible sensing and compatibility with existing protection schemes; Application: motor feeders and feeder sections in mixed-voltage environments. Feature: Warranty and documentation from Eaton. Benefit: Reduced lifecycle risk and clear, actionable support resources; Application: procurement and service planning.
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FAQs
The EDR-3000-2C0GA1 is a distribution relay designed for feeder protection in industrial power systems. It provides four inputs and four outputs, supports Modbus RTU or DNP3 RTU over RS-485, and operates from 19-300 Vdc or 40-250 Vac at 50/60 Hz. Typical uses include manufacturing lines, plant feeders, and substation feeders requiring reliable protection and metering.
This relay supports Modbus RTU and DNP3 RTU communications over RS-485 via D-Sub connectors. These interfaces enable integration with SCADA systems and remote monitoring, reducing wiring complexity and enabling centralized protection coordination across multiple feeders.
The unit uses a projection mounting method and removable terminals for easy field termination. Its 4-in/4-out configuration supports straightforward wiring into feeder panels, while the IRIG-B time-sync option provides precise timing for protection schemes. This combination minimizes install time and improves field reliability in constrained spaces.
Plan for a power supply range of 19-300 Vdc or 40-250 Vac with a 50/60 Hz frequency rating. The device handles 5 A or 1 A phase current and includes current protection and metering sensing inputs. These specs support integration with a variety of feeders and motor-driven processes while enabling accurate fault detection.
The product is covered under Eaton's Selling Policy 25-000 with a one-year warranty from installation or eighteen months from shipment, whichever comes first. For detailed coverage, service terms, and access to the official specification sheet and datasheets, refer to Eaton's documentation and your supplier portal.