Eaton EDR-3000-2C1FB0 Distribution Relay - Modbus RTU
Part Number: EDR-3000-2C1FB0
Quick Summary
Eaton distribution relay EDR-3000-2C1FB0 provides robust feeder protection and monitoring for industrial power systems. Engineers often struggle with integrating protection relays into existing control cabinets without compromising signal integrity or uptime. Certification expectations vary by region; confirm CE marking, IP ratings, and SIL compatibility with Eaton or your distributor where required. This model emphasizes flexible communication and field-wriendliness, supporting Modbus RTU and DNP3 RTU over fiber, while accommodating both DC and AC power and easy maintenance. In practice, the combination of a universal power range, removable terminals, and rugged, conformal-coated boards translates to lower install cost and faster commissioning for feeder protection and metering across facilities.
Product Information
Extended Description
EDR-3000-2C1FB0 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Modbus RTU or DNP3 RTU , 5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, 19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C1FB0
UPC
786679141373
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
Conformal Coated Circuit Boards
Communication
Modbus RTU or DNP3 RTU over Fiber Optic ST
Current sensing inputs
1
I/O options
IRIG-B Sensitive Ground Input
Modbus / DNP3 RTU
over fiber optic ST
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 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Eaton Specification Sheet - EDR-3000-2C1FB0
Feature → Business Impact → Application: The EDR-3000-2C1FB0 supports Modbus RTU or DNP3 RTU over fiber optic ST, enabling robust, noise-resistant SCADA integration and reliable remote monitoring for feeders and substations. This translates to faster fault isolation, improved coordination, and reduced downtime in critical infrastructure. Feature → Business Impact → Application: With 4 inputs and 4 outputs and a power range of 19-300 Vdc or 40-250 Vac, it offers universal wiring compatibility, simplifying site wiring diagrams and enabling quick installation across mixed plant environments. Feature → Business Impact → Application: Removable terminals and semi-flush mounting streamline field service and retrofit projects, cutting maintenance time and exposure during inspections in harsh environments. Feature → Business Impact → Application: Conformal-coated circuit boards and IRIG-B capable inputs enhance reliability and time synchronization for log accuracy, essential in utility-scale feeder protection and metering. Feature → Business Impact → Application: Zone selective interlocking and current sensing inputs support precise protection schemes, reducing arc-flash risk and enabling selective trips in complex distribution schemes across panels and substations.
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FAQs
The EDR-3000-2C1FB0 uses a semi-flush mounting method with removable terminals, simplifying field wiring and replacements. Its four inputs and four outputs support standard feeder protection configurations, while the wide power range (19-300 VDC, 40-250 VAC) accommodates diverse plant voltages. For best results, mount in a ventilated enclosure and route Modbus RTU or DNP3 RTU signals over fiber to minimize noise and improve SCADA communication reliability.
This model supports Modbus RTU or DNP3 RTU over fiber optic ST, enabling robust, noise-immune communication with SCADA and other protection systems. Fiber eliminates many EMI concerns common in busy electrical rooms, while IRIG-B capable inputs provide precise time stamping for event logs. These options simplify integration with existing energy-management and protection architectures.
Yes, the device is designed for 50/60 Hz operation and supports a versatile power supply range of 19-300 VDC and 40-250 VAC. This broad tolerance makes it compatible with both DC bus systems and traditional AC feeders, reducing the need for multiple protection relays across a facility and enabling a unified protection strategy.
The unit includes zone selective interlocking with a dedicated interlock channel (1) and current sensing inputs capable of current protection and metering. With phase current options of 5A or 1A and a configurable four-input/four-output I/O set, it supports precise coordination, faster fault clearance, and improved system reliability in complex feeder layouts and substations.
Maintenance is facilitated by removable terminals for quick field service and conformal-coated boards that resist moisture and dust. The device ships with standard Eaton warranty terms (1 year from installation or 18 months from shipment), helping to mitigate risk. The combination of easy maintenance, flexible wiring, and remote communications contributes to lower downtime and a faster return on investment in protection upgrades.