Eaton EDR-3000-2C1IA0 Distribution Relay - RS-485 & Ethernet
Part Number: EDR-3000-2C1IA0
Quick Summary
Eaton distribution relay EDR-3000-2C1IA0 provides centralized feeder protection for industrial power systems. Engineers often struggle with fast fault isolation, wiring complexity, and inconsistent protection coordination across multiple feeders. Compliance notes indicate 'Contact Manufacturer' for certifications, so verify CE, UL, or IP ratings directly with Eaton to meet plant standards. Built-in RS-485 Modbus and Ethernet TCP/IP, plus 1–5 A current sensing inputs, enable remote monitoring, diagnostics, and scalable protection schemes. In practice, this translates to faster fault clearance, reduced downtime, and lower total cost of ownership through streamlined maintenance and configuration. For designers and procurement teams, the 4 input / 4 output architecture and removable terminals simplify installation and future upgrades.
Product Information
Extended Description
EDR-3000-2C1IA0 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, over RS-485, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C1IA0
UPC
786679142509
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
Current sensing inputs
1
I/O options
IRIG-B Sensitive Ground Input
Modbus / DNP3 RTU
over RS-485
Modbus / DNP3 TCP
over Ethernet RJ-45
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
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-3000-2C1IA0
Feature: 4 inputs and 4 outputs enable more complex feeder protection schemes; Benefit: enhances protection coordination and fault isolation efficiency, reducing downtime; Application: data centers and manufacturing lines requiring coordinated protection. Feature: Wide power supply range of 19-300 Vdc and 40-250 Vac provides flexible integration with existing plant power architectures; Benefit: minimizes inventory and simplifies upgrades across facilities; Application: retrofits and new installations with mixed DC/AC supplies. Feature: Communications via Modbus RTU over RS-485 and Modbus TCP over Ethernet RJ-45 enables seamless SCADA integration; Benefit: enables remote monitoring, diagnostics, and faster response times; Application: industrial automation and energy management systems. Feature: Phase current options of 5A and 1A, plus current protection and metering sensing inputs, support precise protective coordination; Benefit: improved protection accuracy and reduced nuisance tripping; Application: feeder protection in process plants. Feature: Removable terminals and semi-flush mounting simplify installation and maintenance; Benefit: faster commissioning and easier field servicing; Application: control cabinets and feeder panels. Feature: Zone selective interlocking with a value of 1 accelerates fault clearance and improves safety; Benefit: reduced outage duration and better protection selectivity; Application: multi-feeder switchgear configurations. Feature: I/O options include IRIG-B and Sensitive Ground Input for synchronization and fault-tolerant grounding; Benefit: extended compatibility with plant instrumentation; Application: utility-scale or data-center feeders.
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FAQs
The EDR-3000-2C1IA0 uses a 4 x 4 I/O configuration with removable terminals and semi-flush mounting. It supports a wide power supply range (19-300 Vdc, 40-250 Vac) and 50/60 Hz operation. For simple integration, plan for RS-485 Modbus RTU and Ethernet Modbus TCP connectivity to your SCADA or monitoring system, enabling remote access and fault reporting.
The unit provides Modbus RTU over RS-485 and Modbus TCP over Ethernet RJ-45, enabling robust remote monitoring and control. This compatibility supports integration with common PLCs and SCADA platforms, and the Zone Selective Interlocking feature helps coordinate breaker operations across feeders to speed up fault clearance.
Yes. The EDR-3000-2C1IA0 includes a Zone Selective Interlocking parameter with a value of 1, designed to improve selective fault clearing. Combined with 4 inputs and 4 outputs and current sensing, it supports coordinated protection strategies across multiple feeders and switchgear configurations.
The device supports a power supply range of 19-300 Vdc and 40-250 Vac, with a frequency rating of 50/60 Hz. It features 5A and 1A phase current options and current protection and metering sensing inputs. It also provides removable terminals for straightforward installation and maintenance.
Warranty is governed by Eaton’s policy: one year from installation or eighteen months from shipment, whichever occurs first. For maintenance, rely on the removable terminals and robust protective-relay design to simplify field servicing, with remote monitoring capabilities helping anticipate issues before they impact uptime.