Eaton EDR-3000-2C1GA0 Distribution Relay - Modbus RTU

Part Number: EDR-3000-2C1GA0
EDR-3000-2C1GA0
Manufacturer
Eaton
Part number
EDR-3000-2C1GA0
Category

Quick Summary

Eaton distribution relay is a compact feeder protection device that enables reliable power distribution monitoring and fast fault isolation in industrial facilities. Engineers often face challenges integrating protection relays with legacy control systems while preserving diagnostics and uptime. This model supports Modbus RTU or DNP3 RTU over RS-485 and operates on dual power ranges (19-300 Vdc, 40-250 Vac) at 50/60 Hz, with four inputs and four outputs plus Zone Selective Interlocking. With a sensitive ground input option and IRIG-B compatibility, it improves metering accuracy and system visibility. The solution supports straightforward commissioning, flexible mounting (semi-flush) and removable terminals, delivering scalable feeder protection for growing plants, while reducing maintenance time and lifecycle costs.

Product Information

Extended Description

EDR-3000-2C1GA0 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Modbus RTU or DNP3 RTU over D-SUB / RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4,Feeder, D-Sub / RS-485, 19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C1GA0
UPC
786679141397
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 D-SUB / RS485
Current sensing inputs
1
I/O options
IRIG-B Sensitive Ground Input
Modbus / DNP3 RTU
D-Sub / RS-485
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
Semi-flush
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-3000-2C1GA0
Robust communications support enables seamless SCADA integration: Modbus RTU or DNP3 RTU over RS-485 provides time-stamped data for alarms and energy metering. Business impact: faster fault diagnosis and reduced downtime; Application: feeders and substation protection in manufacturing plants. Wide power ranges simplify panel design: 19-300 Vdc and 40-250 Vac operation let you source a single relay for mixed DC/AC controls. Business impact: fewer deratings and simpler stock keeping; Application: control rooms and automated lines with mixed power rails. Four inputs and four outputs with removable terminals offer flexible wiring and quick field changes. Business impact: reduced wiring errors, faster maintenance; Application: feeder protection blocks and interlocking schemes. Zone selective interlocking (1) reduces fault energy and improves selectivity. Business impact: minimized energy loss and safer isolation; Application: multi-zone feeder networks. Semi-flush mounting and a compact footprint facilitate panel integration, and IRIG-B sensitive ground input enables precise time stamping for protection schemes. Business impact: faster commissioning and improved protection timing; Application: high-reliability industrial plants and data centers.

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FAQs

When physically installing the EDR-3000-2C1GA0, plan for a semi-flush mounting footprint and access to removable terminals to simplify wiring. The unit provides four inputs and four outputs and a compact enclosure suitable for panel integration. Ensure clearance for connectors, use shielded RS-485 cabling for Modbus RTU or DNP3 RTU communication, and verify DC or AC power rails within the 19-300 Vdc / 40-250 Vac range.
The relay supports Modbus RTU or DNP3 RTU communications over D-Sub RS-485. This enables direct integration with common SCADA and protection schemes. The device also accommodates IRIG-B as part of its input options for precise time stamping, enhancing synchronization across protection and metering tasks.
Yes. The model includes Zone Selective Interlocking with a 1-channel setting to improve selectivity and reduce fault energy in feeder networks. This feature helps targeted breakers operate faster, minimizing energy dissipation and improving system availability in multi-zone protection schemes.
Power supply range spans 19-300 Vdc and 40-250 Vac, with a frequency rating of 50/60 Hz. It provides current sensing inputs (one) and supports phase currents of 5 A and 1 A. These specs enable flexible deployment across mixed DC/AC control circuits and provide reliable protection and metering data for protective relays and feeders.
Official documentation includes the Eaton specification sheet for EDR-3000-2C1GA0 and related multimedia resources. You can access the specification sheet here: https://www.eaton.com/us/en-us/skuPage.EDR-3000-2C1GA0.pdf, and related setup videos via Eaton's PowerPort-E resources and product pages listed in the downloads section.