Eaton EDR-3000-2A0CA1 Distribution Relay - Modbus TCP / DNP3 over Ethernet RJ-45
Part Number: EDR-3000-2A0CA1
Quick Summary
The Eaton distribution relay EDR-3000-2A0CA1 provides centralized feeder protection and remote monitoring for industrial power systems. Engineers often struggle with integrating protection data into SCADA and ensuring fast fault isolation across Ethernet networks. Certification considerations for this class typically include CE marking and IP-rated housings; SIL implications depend on the safety requirements of the application, so exact approvals should be verified in Eaton's datasheet. This model delivers scalable Ethernet communications, flexible power ranges, and a compact footprint that simplify panel integration. By supporting Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45, it enables seamless data exchange, fast diagnostics, and improved asset utilization across the plant.
Product Information
Extended Description
EDR-3000-2A0CA1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2A0CA1
UPC
786679141403
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 TCP or DNP3 TCP/UDP over Ethernet RJ45
Current sensing inputs
1
Modbus / DNP3 RTU
over Ethernet RJ-45
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
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-3000-2A0CA1
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Ethernet-enabled protection and remote monitoring through Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45. Business impact: Simplifies integration with SCADA, reduces field wiring, and shortens fault-diagnosis cycles. Application: Feeder protection in industrial plants and remote substations requiring fast, networked communications. Feature: Four inputs and four outputs with removable terminals. Business impact: Enables flexible protection schemes and easier maintenance, boosting system reliability and upgradeability. Application: Complex feeder configurations and retrofit projects in process industries. Feature: Wide power supply range of 19-300 Vdc and 40-250 Vac at 50/60 Hz. Business impact: Eliminates the need for multiple power supplies and reduces spare parts, enabling faster commissioning. Application: New installations and upgrades across diverse plant power rails. Feature: Current sensing inputs and current protection/metering. Business impact: Delivers accurate protection decisions and energy measurement, reducing nuisance trips and supporting energy analytics. Application: Motor protection and plant-wide energy management. Feature: Projection mounting and removable terminals for straightforward installation and servicing. Business impact: Speeds up panel integration and field replacements, lowering maintenance costs. Application: Panel builders, retrofit programs, and remote installations.
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FAQs
Begin by mounting the unit using the projection mounting method for a secure panel fit. Connect the 4 removable terminals according to the wiring diagram, then wire power from the 19-300 VDC or 40-250 VAC supply. Finally, configure Ethernet communication (Modbus TCP or DNP3 TCP/UDP) to your SCADA or PLC network and verify status indicators to confirm proper operation.
The device operates on a wide power supply range: 19-300 VDC and 40-250 VAC, at 50/60 Hz. It provides 4 inputs and 4 outputs, with one current sensing input, and supports current protection and metering. Phase current options include 5A and 1A for compatibility with common protection schemes in industrial feeders.
Yes. The relay supports Modbus TCP or DNP3 TCP/UDP communications over Ethernet RJ-45, enabling seamless integration with standard SCADA and DCS architectures. This facilitates centralized monitoring, remote signaling, and faster fault localization across distributed feeder networks.
Ideal for feeder protection and monitoring in industrial facilities, substations, and energy-management installations. Its four-input/four-output I/O, flexible power options, and Ethernet-based protocols make it suitable for scalable protection schemes, remote automation, and easy integration with plant-wide control systems.
The EDR-3000-2A0CA1 is covered by Eaton’s Selling Policy 25-000, offering a one-year warranty from installation or an 18-month window from shipment, whichever occurs first. For detailed terms, conditions, and service options, refer to the policy document or contact Eaton support.