Eaton EDR-3000-2A1CA1 Distribution Relay - Modbus TCP
Part Number: EDR-3000-2A1CA1
Quick Summary
Eaton distribution relay EDR-3000-2A1CA1 enables feeder protection and remote metering in industrial control systems. Engineers often face challenges integrating protection relays into Ethernet-based control networks while maintaining simplicity and reliability. Compliance details are provided by the manufacturer; verify with Eaton for CE, SIL, or IP ratings as applicable. This model supports Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45 and covers a wide power range, delivering scalable protection and data sharing across sites. The combination of protection functionality and networked communication helps reduce downtime and improve feeder reliability in modern facilities.
Product Information
Extended Description
EDR-3000-2A1CA1 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-3000-2A1CA1
UPC
786679140550
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
Projection
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-3000-2A1CA1
Feature → Business Impact → Application: Flexible power input range supports 19-300 VDC and 40-250 VAC, enabling single-supply compatibility across diverse installations and reducing inventory. This translates to faster commissioning and fewer wiring errors in new builds or retrofits of distribution systems. Application: feeder panels and remote substations where supply variations exist. Feature → Business Impact → Application: 4 inputs and 4 outputs with removable terminals simplify field wiring, improve installation speed, and reduce maintenance time. Application: modular protection schemes in panelboards and feeders. Feature → Business Impact → Application: Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45 provides seamless integration with SCADA and IIoT platforms, enabling real-time monitoring and remote diagnostics. Application: centralized control rooms and distributed automation architectures. Feature → Business Impact → Application: 50/60 Hz operation and compact projection mounting deliver consistent performance in standard industrial environments. Application: retrofits within existing enclosures. Feature → Business Impact → Application: Current sensing inputs (one) and configurable sensing for current protection and metering deliver actionable data for load management and fault analysis. Application: energy metering and protective coordination. Feature → Business Impact → Application: Removable terminals and robust mechanical design support easier service and longer life, reducing total cost of ownership. Application: high-availability feeder protection in critical infrastructure.
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FAQs
The EDR-3000-2A1CA1 distribution relay supports Ethernet-based communication via Modbus TCP or DNP3 TCP/UDP over RJ-45, enabling integration with SCADA and control networks. It features four inputs and four outputs with removable terminals, and is designed for 19-300 VDC or 40-250 VAC power, making it suitable for diverse feeder protection and metering tasks across industrial facilities.
Install using the projection mounting method with removable terminals to simplify wiring. Ensure the power supply is within 19-300 VDC or 40-250 VAC and operate at 50/60 Hz. Connect four I/O channels for protection and metering, and link the device to your network via Ethernet RJ-45 for Modbus TCP or DNP3. Confirm mechanical fit and clearances before commissioning.
EDR-3000-2A1CA1 functions as a distribution relay for feeder protection, including current protection and metering capabilities. With four inputs and four outputs, it supports comprehensive protection schemes and coordination. It provides data communications via Modbus TCP or DNP3, enabling effective fault isolation, fault reporting, and integration with protection relays in multi-feeder systems.
The device offers Modbus TCP and DNP3 TCP/UDP communication over Ethernet RJ-45, allowing seamless integration with plant-wide SCADA and IIoT architectures. This enables remote monitoring, diagnostics, and faster protective coordination across feeders, reducing mean-time-to-repair and improving overall system reliability.
Warranty follows Eaton policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. Compliance details are provided by the manufacturer; verify applicable CE, SIL, or IP ratings with Eaton according to your project requirements and regional regulations.