Eaton distribution relay EDR-3000-2C0DA0 - Profibus-DP
Part Number: EDR-3000-2C0DA0
Quick Summary
Eaton distribution relay EDR-3000-2C0DA0 provides robust feeder protection and monitoring for industrial automation networks. Engineers often struggle to coordinate protection across multiple feeders while maintaining uptime, visibility, and traceability across evolving plant layouts. Industry certifications such as CE marking and IP-rated interfaces are typically provided by the manufacturer, with exact scope to be confirmed. Designed for quick installation and long-term reliability, it features removable terminals, four inputs and outputs, and Profibus-DP over fiber optic communication to simplify field wiring and diagnostics. In practice, this combination translates to shorter commissioning times, easier maintenance, and improved system uptime—critical factors for production efficiency and safety.
Product Information
Extended Description
EDR-3000-2C0DA0 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Profibus-DP over Fiber Optic ST, 5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, over fiber optic ST, 19-300Vdc, 40-250Vac, 50/60 Hz ,
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C0DA0
UPC
786679141823
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
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
Semi-flush
Terminals
Removable
Voltage sensing inputs
0
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Eaton Specification Sheet - EDR-3000-2C0DA0
Feature: Four-channel I/O with removable terminals enables quick wiring and fault isolation, reducing startup time and maintenance costs. Business Impact: Faster commissioning and easier field service translate to lower labor and downtime costs. Application: Feeder protection panels and distributed control cabinets benefit from streamlined wiring. Feature: Wide power supply range supports 19-300 Vdc and 40-250 Vac with 50/60 Hz compatibility, allowing both DC and AC powered systems to share protection relays. Business Impact: Reduces spare parts and simplifies power infrastructure planning, cutting total installed cost. Application: Plants with mixed voltage environments gain a single, adaptable protection solution. Feature: Profibus-DP over fiber optic ST delivers noise-immune, reliable fieldbus communication. Business Impact: Enhanced data integrity and lower communication retries improve protection accuracy and uptime. Application: Factory floor and substation feeders requiring robust remote signaling. Feature: Zone selective interlocking (1) enhances selective tripping to minimize outage impact. Business Impact: Shorter fault clearance times and reduced disruption for adjacent circuits. Application: Medium to large switchgear assemblies and multi-feeder distributions. Feature: I/O options include IRIG-B timing and current protection/metering capability (Sensing inputs: 0; Current sensing: 1). Business Impact: Precise timing and metered protection support compliance with grid standards and reporting. Application: Complex industrial networks needing synchronized protection actions.
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FAQs
The unit provides four inputs and four outputs with removable terminals, a wide power range (19-300Vdc, 40-250Vac), and semi-flush mounting. Its capability to operate at 50/60 Hz and support Profibus-DP over fiber optic ST simplifies field wiring and panel integration, making it suitable for varied feeder protection installations.
Key specs include four inputs and four outputs, current sensing inputs at 1, zone selective interlocking at 1, and a power supply range of 19-300Vdc or 40-250Vac. It supports Profibus-DP over fiber optic ST and has a 50/60 Hz frequency rating, with IRIG-B I/O as an option for precise timing and metering.
Yes. The relay offers four-channel protection, zone selective interlocking, and reliable Profibus-DP communication over fiber, which together enable selective tripping and reduced outage impact. Its removable terminals simplify maintenance, helping minimize downtime during routine service or fault remediation.
Compliances are provided by the manufacturer and should be confirmed with Eaton. Typical industrial relays in this family reference CE marking and IP-rated interfaces; exact certifications depend on the configuration and regional approvals. Always verify the current certifications with Eaton for your application and region.
The four-channel I/O, removable terminals, and integrated Profibus-DP over fiber reduce wiring complexity and commissioning time, lowering field labor costs. Zone selective interlocking lowers outage duration, improving plant uptime. Ongoing maintenance is streamlined by modular wiring and clear diagnostics, contributing to a shorter payback period in feeder protection deployments.