Eaton distribution relay EDR-3000-2A1CB1 - Modbus TCP/DNP3
Part Number: EDR-3000-2A1CB1
Quick Summary
Eaton distribution relay EDR-3000-2A1CB1 provides centralized feeder protection for industrial networks. Engineers often struggle with remote monitoring, multi-protocol integration, and fast fault isolation across critical feeder circuits. Certification details should be confirmed with the manufacturer; however, this product family is designed to meet safety and industry standards typically required in electrical protection equipment. By supporting Modbus TCP or DNP3 over Ethernet and a broad input range, it enables scalable protection schemes that reduce downtime. The inclusion of conformal coating and removable terminals simplifies installation in harsh environments, delivering faster deployment and lower maintenance costs.
Product Information
Extended Description
EDR-3000-2A1CB1 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,Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2A1CB1
UPC
786679140574
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
Conformal Coated Circuit Boards
Communication
Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45
Current sensing inputs
1
I/O options
Sensitive Ground Input
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 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Eaton Specification Sheet - EDR-3000-2A1CB1
Feature: Four inputs and four outputs with removable terminals. Business Impact: Simplified wiring, faster commissioning, and easier field maintenance, reducing labor costs during installation and upgrades. Application: Feeder protection and metering in mixed-volt environments. Feature: Wide power supply range 19-300Vdc / 40-250Vac and 50/60 Hz compatibility. Business Impact: One device accommodates diverse plant voltages, lowering inventory and upgrade barriers. Application: Multi-site deployments with variable electrical infrastructure. Feature: Ethernet-based communication via Modbus TCP or DNP3 TCP/UDP over RJ45. Business Impact: Seamless SCADA integration and real-time protection data for improved decision making. Application: Industrial networks, substations, and data-center feeders needing remote monitoring. Feature: Conformal coated circuit boards. Business Impact: Enhanced reliability in dusty, humid, or outdoor environments, reducing unplanned downtime. Application: Outdoor cabinets and harsh environments where protection relays face exposure. Feature: Projection mounting with detachable terminals. Business Impact: Faster installation and easier field servicing without specialized tools, lowering lifecycle costs. Application: Retrofit projects and new feeder protection installations where space is constrained.
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FAQs
The device uses projection mounting with removable terminals, enabling straightforward wiring and quick field servicing. This combination supports modular installations in compact panels and simplifies re-termination during maintenance or upgrades, reducing downtime and commissioning time for feeder protection projects.
The relay accepts a broad power range of 19-300V DC or 40-250V AC with a 50/60 Hz frequency rating, supporting 5A and 1A phase current sensing. Four inputs and four outputs provide flexible protection logic, metering capabilities, and scalable protection schemes across multi-feeder configurations.
Yes. The unit employs conformal coated circuit boards to enhance reliability in dusty or humid environments, and removable terminals plus projection mounting ease field installation and maintenance. These features help maintain protective performance in outdoor cabinets and rugged industrial settings.
The relay supports Modbus TCP and DNP3 TCP/UDP over Ethernet RJ45, enabling seamless integration with modern SCADA systems and remote monitoring platforms. This multi-protocol capability minimizes interface adapters, accelerates deployment, and improves data visibility for protection coordination and metering.
Eaton applies its standard warranty policy (25-000), offering one year from installation or eighteen months from shipment, whichever occurs first. For maintenance, ensure firmware and protocol support align with your SCADA system, and verify any regional service or calibration options with Eaton or your authorized distributor.