Eaton EDR-3000-2C0CA1 Distribution Relay - Modbus TCP
Part Number: EDR-3000-2C0CA1
Quick Summary
Eaton distribution relay EDR-3000-2C0CA1 is a compact feeder protection device that enables centralized control and monitoring in industrial switchgear and electrical cabinets. Engineers often struggle with integrating protection, metering, and remote diagnostics into a single, reliable module without complex wiring. This unit supports Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45, current sensing, and zone selective interlocking, helping utilities and OEMs reduce downtime. With a wide power range of 19-300 VDC and 40-250 VAC, it delivers flexible deployment, while removable terminals ease installation and upgrades. In practice, this translates to faster commissioning, lower wiring costs, and improved energy-management visibility for maintenance teams and operators.
Product Information
Extended Description
EDR-3000-2C0CA1 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-3000-2C0CA1
UPC
786679142844
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
I/O options
IRIG-B
Modbus / DNP3 RTU
over Ethernet RJ-45
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-3000-2C0CA1
Feature: Wide power supply range and removable terminals → Business Impact: Simplified installation across varied plant footprints reduces spares and panel crowding; Application: Feeder units in control cabinets benefit from quick field changes and reduced downtime. Feature: Four inputs and four outputs with current sensing → Business Impact: Local sensing and control logic enable faster fault detection and reduced external I/O wiring; Application: Motor feeders and circuit-protection schemes in switchgear. Feature: Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45 → Business Impact: Seamless integration with SCADA and MES systems improves remote diagnostics and data-driven maintenance; Application: Plant-wide monitoring and protection orchestration. Feature: Zone selective interlocking (ZSIs) → Business Impact: Improves selective tripping, minimizes fault energy, and reduces propagation to upstream devices; Application: Transformer and feeder protection with coordinated protection schemes. Feature: Current protection and metering capability → Business Impact: Accurate load profiling and protection decisions support energy management and asset longevity; Application: Metering in feeder panels for KPIs and compliance reporting. Feature: Projection mounting and removable terminals → Business Impact: Easy retrofit and fast swap-outs with minimal panel modification; Application: Retrofits in legacy switchgear and new builds alike. These capabilities collectively deliver measurable efficiency gains, enhanced safety, and predictable protection performance, while maintaining compatibility with existing Eaton E-Series relay ecosystems and common industrial networks.
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FAQs
The EDR-3000-2C0CA1 supports a versatile power range of 19-300 VDC and 40-250 VAC, 50/60 Hz, designed for feeder protection across mixed power environments. Mounting is described as Projection, with removable terminals for straightforward installation and field-terminations. This combination simplifies retrofits in existing panels and supports streamlined commissioning in new builds.
This distribution relay offers Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45, enabling direct integration with modern SCADA and DCS systems. Such interfaces support remote monitoring, status reporting, and protective-relay data exchange, reducing wiring complexity and enabling centralized dispatch and diagnostics across plant networks.
Yes. The unit is designed as a feeder distribution relay with 4 inputs and 4 outputs, current sensing, and zone selective interlocking to improve selective tripping. Its broad voltage range and programmable interfaces make it a strong fit for feeder protection schemes in switchgear, motor control centers, and electrical cabinets, delivering faster fault clearance and improved reliability.
Compliances are listed as to be confirmed with the manufacturer. For procurement and engineering validation, consult Eaton’s documentation and the product page to verify current certifications relevant to your region (CE, UL, IP ratings, etc.). The included warranty follows Eaton’s policy: one year from installation or 18 months from shipment, whichever occurs first.
The EDR-3000-2C0CA1 consolidates protection, metering, and remote communication in a single module, reducing wiring and panel complexity. Benefits include faster commissioning, lower maintenance costs due to remote diagnostics, improved fault isolation via ZSI, and better energy management reporting. Over time, these factors contribute to reduced downtime and a favorable total cost of ownership.