Eaton EDR-3000-2C1DA1 Distribution Relay - Profibus-DP over Fiber Optic ST
Part Number: EDR-3000-2C1DA1
Quick Summary
Eaton distribution relay EDR-3000-2C1DA1 provides feeder protection and control for industrial automation systems. Engineers often struggle with wiring complexity and seamless integration when expanding control networks across harsh environments. In practice, this class of relays targets CE compliance and robust performance in rugged enclosures, supporting safe operation across global sites. The integration of Profibus-DP over fiber optic ST enables noise-immune communication, while a versatile power range supports both DC and AC supply environments. For technicians and buyers, this means reduced panel wiring, easier maintenance, and improved protection coordination, translating to lower downtime and faster return on investment. Secondary benefits include modular I/O options and scalable fault-minding capabilities that align with modern smart plant strategies.
Product Information
Extended Description
EDR-3000-2C1DA1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Profibus-DP , 5A, 1A, 40-250 Vac, 19-300 Vdc, Removable, Feeder, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C1DA1
UPC
786679141106
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
Profibus-DP over Fiber Optic ST
Current sensing inputs
1
I/O options
IRIG-B Sensitive Ground Input
Phase current
5A, 1A
PROFIBUS-DP
over fiber optic ST
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
Projection
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-3000-2C1DA1
Feature: Wide power supply range supports 19-300 Vdc and 40-250 Vac, 50/60 Hz. Business Impact: Enables a single device to operate across multinational installations without multiple power configurations, reducing stock and simplifying procurement. Application: Ideal for feeders in global manufacturing lines where supply variances occur. Feature: Removable terminals and projection mounting. Business Impact: Facilitates rapid field maintenance, simplifies panel retrofit projects, and minimizes commissioning time. Application: Panels and switchgear where hot-swapping and quick diagnostics are essential for uptime. Feature: 4 inputs and 4 outputs with focused current sensing (5 A, 1 A current sense). Business Impact: Provides precise protection and metering for zone selective interlocking and feeder coordination, improving fault isolation and reliability. Application: Distribution networks in process and packaging facilities needing accurate protection data. Feature: Profibus-DP communication over fiber optic ST. Business Impact: Delivers robust, noise-immune communication across distance and harsh environments, reducing miscommunication risk between PLCs and relays. Application: Networked control systems in clean rooms, heavy industry, and outdoor panels. Feature: I/O options including IRIG-B Sensitive Ground Input and Zone Selective Interlocking (ZSI). Business Impact: Ensures precise time synchronization and coordinated tripping schemes, lowering nuisance trips and improving safety margins. Application: Complex automation lines requiring tight protection coordination. Feature: Sensing inputs focused on Current Protection and Metering. Business Impact: Delivers actionable power quality data for asset management and maintenance planning, supporting predictive maintenance programs. Application: Power distribution monitoring in manufacturing and distribution centers. Feature: 50/60 Hz compatibility with projection mounting and removable connectors. Business Impact: Supports global operations with consistent performance and straightforward installation, reducing commissioning time. Application: International facilities with mixed electrical standards. Feature: 4-channel configuration with a dedicated Feeder application type. Business Impact: Simplifies device selection by clearly mapping to feeder protection tasks, improving project scoping and BOM accuracy. Application: Control panels implementing feeder protection and smart distribution routines.
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FAQs
Installation begins with wiring the 19-300 Vdc or 40-250 Vac supply to the appropriate terminals, then connecting the four inputs and four outputs per the panel design. Use the removable terminals for quick field maintenance, and mount the unit via projection mounting to simplify alignment and enclosure fit. Ensure Profibus-DP fiber optics are correctly terminated to maintain communication reliability across the feeder network.
Key specs include a dual power range of 19-300 Vdc and 40-250 Vac, frequency rating of 50/60 Hz, and four current-sensing inputs at 5 A and 1 A. The device acts as a distribution relay with ProFIBUS-DP communication over fiber optic ST, and supports a 4-to-4 I/O configuration suitable for feeder protection and metering tasks.
Yes. It uses Profibus-DP over fiber optic ST for noise-immune communication, making it well-suited for industrial environments with electrical noise or long cable runs. The unit’s projection mounting and removable terminals further support reliable field installation and maintenance in demanding facilities.
Compliances are listed as Manufacturer-Confirmed, with typical industrial practice focusing on CE compliance and network compatibility. The relay is designed for feeder protection with four inputs and outputs, and supports current protection and metering, making it compatible with standard industrial PLCs and protective schemes in manufacturing and process plants.
Benefits include reduced wiring complexity with removable terminals, faster commissioning due to clear I/O mapping, and improved protection coordination via zone selective interlocking. The fiber-based Profibus-DP communication minimizes downtime from electrical noise and miscommunication, delivering lower maintenance costs and faster fault isolation in large-scale automation projects.