Eaton EDR-3000-2C0DA1 Distribution Relay - Profibus-DP
Part Number: EDR-3000-2C0DA1
Quick Summary
The Eaton EDR-3000-2C0DA1 distribution relay protects feeders in industrial automation, enabling precise current protection and metering. Users often grapple with configuring multi-channel protection across mixed voltages while maintaining reliable Profibus-DP communication in noisy plant environments. Compliance details are provided by the manufacturer; typical industry safety and performance standards for feeder relays include CE documentation and robust enclosure protections—verify exact certifications with Eaton. With flexible power ranges (19-300Vdc, 40-250Vac), removable terminals, and 4-in/4-out capability, this device supports scalable protection schemes and faster commissioning across sites, reducing wiring errors and downtime. The product also aligns with current metering and zone-selective interlocking practices, delivering measurable efficiency gains for plant reliability.
Product Information
Extended Description
EDR-3000-2C0DA1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Profibus-DP , 5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C0DA1
UPC
786679141830
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
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-3000-2C0DA1
Wide power range and versatile inputs enable deployment across multiple sites without additional adapters, reducing inventory and speeding up project timelines. This translates to lowered total cost of ownership and faster commissioning in both new installs and upgrades. Four inputs and four outputs with removable terminals simplify wiring, maintenance, and fault isolation, minimizing downtime during start-up and routine servicing while improving reliability in dense control panels. Current sensing inputs support precise protection and metering for each feeder, enabling accurate fault detection and energy management with measurable efficiency gains. I/O options include IRIG-B for time synchronization, ensuring coordinated protection relays across the plant and enhanced data integrity for batch processes. Profibus-DP over fiber optic ST delivers robust, noise-immune communication over long distances, reducing diagnostic time and enabling seamless integration with existing automation networks. Zone selective interlocking capability supports selective tripping to minimize system disruption during faults, improving uptime and safety in critical manufacturing lines. The physical design with projection mounting and removable terminals offers straightforward installation, fast field maintenance, and reliable performance in harsh environments, backed by Eaton’s standard warranty.
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FAQs
Plan for projection mounting and use removable terminals to simplify wiring and future maintenance. Ensure compatible power supply within 19-300 Vdc or 40-250 Vac ranges and provide proper fiber optic Profibus-DP networking to maximize noise immunity and signal integrity. Confirm terminal torque specs and enclosure fit within your panel space to avoid cable strain.
Power supply range covers 19-300 Vdc and 40-250 Vac with a 50/60 Hz frequency rating. The device supports 5 A and 1 A phase currents, four inputs and four outputs, and current protection plus metering capabilities. This combination enables accurate protection coordination and reliable fault indication across feeder circuits.
Yes, it communicates via Profibus-DP over Fiber Optic ST, offering robust data transmission for disciplined network topologies and reduced electrical noise. This makes it suitable for plants with long cable runs or electrically noisy environments, where fiber helps preserve signal integrity and timing accuracy.
Compliance details are provided by the manufacturer; typical industrial standards for feeder relays include CE documentation and safe enclosure protections. Exact certifications should be confirmed with Eaton to ensure alignment with your project’s safety and regulatory requirements.
The device’s four inputs and outputs, removable terminals, and wide power range streamline wiring and reduce installation time. Time synchronization via IRIG-B and lockdown of zonal protection improve fault isolation, cutting downtime and maintenance costs. Overall, it enables scalable protection, energy metering accuracy, and easier upgrades across multiple feeders, enhancing uptime and asset utilization.