Eaton EDR-3000-2A0BA0 Distribution Relay - RS-485
Part Number: EDR-3000-2A0BA0
Quick Summary
The Eaton distribution relay EDR-3000-2A0BA0 provides intelligent feeder protection for industrial power networks. It combines protection, metering, and remote communication to simplify control-system integration. For engineers, a common challenge is pairing reliable fault isolation with flexible communication without overwhelming wiring. This device supports Modbus RTU or DNP3 RTU over RS-485 and accepts 19–300 VDC or 40–250 VAC at 50/60 Hz, enabling seamless mixed-power deployments. Compliance details are listed by the manufacturer, and buyers should confirm standards such as CE/UL during system integration. By delivering robust protection with scalable communications, you gain improved visibility, faster fault isolation, and reduced wiring complexity across the control network.
Product Information
Extended Description
EDR-3000-2A0BA0 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Modbus RTU or DNP3 RTU over RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, over RS-485, 19-300Vdc, 40-250Vac, 50/60 Hz, Semi-flush
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2A0BA0
UPC
786679142745
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 RTU or DNP3 RTU over RS485
Current sensing inputs
1
Modbus / DNP3 RTU
over RS-485
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
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Eaton Specification Sheet - EDR-3000-2A0BA0
Communication flexibility is a core feature, enabling Modbus RTU or DNP3 RTU over RS-485 to seamlessly integrate with SCADA and PLC systems. This reduces wiring complexity and speeds up commissioning on large feeder networks. In practice, you can deploy the EDR-3000-2A0BA0 as a drop-in feeder relay for critical lines, with clear visibility into protection status and metering data. The wide power-supply range of 19-300 Vdc or 40-250 Vac supports mixed voltage environments, shrinking part counts and simplifying inventory for maintenance teams. Four inputs and four outputs, plus removable terminals, make field wiring and field-service tasks faster and safer, while semi-flush mounting minimizes panel depth in compact control enclosures. These capabilities translate into measurable efficiency gains, lower installation costs, and improved reliability for plant-wide feeder protection. With Eaton’s proven design, compatibility with existing protection schemes and standard communication protocols helps engineering teams reduce risk during integration and commissioning.
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FAQs
The EDR-3000-2A0BA0 supports Modbus RTU or DNP3 RTU communications over RS-485, enabling integration with typical SCADA, PLC, and MES networks. It features four inputs and four outputs for protection and metering, and accepts a wide power range (19-300 VDC or 40-250 VAC) at 50/60 Hz. This combination makes it suitable for feeder protection in industrial plants and data centers.
Install using semi-flush mounting and removable terminals to simplify wiring and maintenance. Provide a 19-300 VDC or 40-250 VAC supply, connect RS-485 lines for Modbus RTU or DNP3 RTU, and wire the four inputs and four outputs to the feeder circuits as per the Eaton guide. Ensure adequate ventilation and follow standard panel-building practices for safe operation.
Designed for feeder protection and metering, the EDR-3000-2A0BA0 serves industrial power-distribution needs in manufacturing, process plants, and data centers. It supports remote monitoring and control via RS-485 communication, enabling quick fault isolation and status reporting, while its four-input/four-output configuration supports local protection logic and metering tasks at the feeder level.
Compliance details are provided by the manufacturer; in practice, confirm CE, UL, IP ratings, and other regulatory requirements during system integration with Eaton. The product specifies Compliances as 'Contact Manufacturer', so verify the exact certifications with Eaton for your region and application.
Warranty follows Eaton Selling Policy 25-000: one year from the installation date or eighteen months from shipment, whichever occurs first. For technical support, service options, or extended coverage, contact Eaton through authorized channels and reference the exact model EDR-3000-2A0BA0.