Eaton EDR-3000-2A1CA0 Distribution Relay - Modbus TCP
Part Number: EDR-3000-2A1CA0
Quick Summary
The Eaton distribution relay EDR-3000-2A1CA0 provides reliable feeder protection and remote communication for industrial control systems. Engineers often struggle to integrate protection, metering, and diagnostics into a single device that fits inside compact panels. The wide power-supply range and Ethernet-based protocols simplify deployment while reducing wiring complexity and maintenance overhead. Certification and compliance details are provided by the manufacturer; review the Eaton datasheet for CE and other approvals. With turnkey protection and scalable communications, this relay supports uptime improvements, easier fault analysis, and cost-effective expansion of protection schemes across growing facilities.
Product Information
Extended Description
EDR-3000-2A1CA0 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 , Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2A1CA0
UPC
786679142226
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
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
Semi-flush
Terminals
Removable
Voltage sensing inputs
0
E-series protective relays
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Eaton Specification Sheet - EDR-3000-2A1CA0
Feature: Flexible power input range supports 19-300Vdc and 40-250Vac. Benefit: Enables installation across diverse plant locations without multiple power supplies, reducing spare part counts and inventory. Application: Feeder protection in mixed-Voltage environments. Feature: 4 inputs and 4 outputs with removable terminals. Benefit: Simplifies field wiring and maintenance, lowers panel space requirements, and accelerates commissioning. Application: Modular feeder panels and distributed control architectures. Feature: Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45. Benefit: Seamless integration with modern SCADA and RTU systems, enabling remote monitoring and analytics. Application: Industrial automation networks and substation-level control. Feature: Current sensing inputs (1) and voltage/current protection focus. Benefit: Real-time protection and metering capabilities reduce fault impact and provide accurate energy data for chargeback or optimization. Application: Power quality monitoring in manufacturing lines. Feature: Semi-flush mounting with removable terminals. Benefit: Efficient enclosure fitting and easier field service, minimizing downtime during upgrades. Application: OEM panel builds and retrofit projects. Feature: Base relay model EDR-3000 with permissive fault protection and modular I/O. Benefit: Scalable protection architecture that grows with plant needs, lowering total cost of ownership. Application: Large multi-line feeders and distributed protection schemes. Feature: Warranty and support under Eaton policy. Benefit: Assurance of post-sale service and clear replacement timelines, improving total cost of ownership. Application: Plant-wide reliability programs and long-term maintenance planning.
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FAQs
For installation, verify the 19-300 Vdc or 40-250 Vac power range and 50/60 Hz compatibility. Utilize the removable terminals to simplify wiring and ensure the semi-flush mounting fits the panel depth. Plan for four input and four output channels to support a complete feeder protection scheme and allow future expansions without reworking the enclosure.
The unit supports Modbus TCP and DNP3 TCP/UDP over Ethernet RJ-45, enabling straightforward integration with modern SCADA and RTU systems. Use standard Ethernet networking to connect to your control network, configure the protocol, and map protection or metering data to your historian or HMIs for centralized monitoring.
Key specs include a power supply range of 19-300 Vdc and 40-250 Vac, 50/60 Hz operation, phase current handling options of 5 A and 1 A, and four inputs with four removable terminals. These enable versatile feeder protection across diverse equipment and load profiles while supporting current protection and metering functions.
Yes. With its broad input voltage range, current sensing inputs, and flexible I/O, it is well-suited for industrial feeder protection in manufacturing and process facilities. The device’s remote communication capabilities also support centralized monitoring, diagnostics, and fault analysis across distributed feeders.
The product is covered by Eaton’s policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. This ensures replacement or service support within a defined period, helping protect maintenance budgets and uptime commitments.