Eaton EDR-3000-2C1KB1 Distribution Relay - 50/60 Hz
Part Number: EDR-3000-2C1KB1
Quick Summary
Eaton distribution relay protects feeders by coordinating protection and metering in industrial power systems. It helps reduce downtime by delivering precise protection and clear communication for complex feeder configurations. Note that compliance details such as CE, SIL, or IP ratings are not listed here; consult the manufacturer for current approvals relevant to your region. In practice, the unit supports 19-300 Vdc or 40-250 Vac input power and operates at 50/60 Hz, with 4 inputs and 4 outputs. Its compatibility with Modbus and DNP3 TCP over fiber enables seamless SCADA integration, improving monitoring and control while supporting robust reliability across data centers and manufacturing environments.
Product Information
Extended Description
EDR-3000-2C1KB1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C1KB1
UPC
786679141724
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
Current sensing inputs
1
I/O options
Sensitive Ground Input IRIG-B
Modbus / DNP3 TCP
over LC duplex fiber optic Ethernet
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
Projection
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-3000-2C1KB1
Feature: Four inputs and four outputs enable comprehensive feeder control without adding external modules. Business Impact: Streamlines wiring, improves fault isolation, and reduces panel footprint. Application: Use in complex feeder panels to coordinate protection schemes and metering across multiple circuits. Feature: Wide power range 19-300 Vdc and 40-250 Vac with 50/60 Hz operation. Business Impact: Allows universal compatibility with mixed-source equipment and rapid deployment across facilities. Application: Suitable for retrofit projects where varied supply rails are present. Feature: Removable terminals and projection mounting. Business Impact: Simplifies installation and maintenance in tight enclosures, reducing commissioning time and labor costs. Application: Ideal for high-density control panels in new builds or upgrades. Feature: Current sensing input (1) and dual phase currents (5A, 1A). Business Impact: Enables accurate protection and metering with minimal external components, improving trip accuracy and energy monitoring. Application: Effective in feeders requiring precise current-based protection. Feature: I/O options including Sensitive Ground Input IRIG-B and Modbus/DNP3 TCP over LC duplex fiber. Business Impact: Time synchronization and robust, fiber-based communication enhance data integrity and remote diagnostics. Application: Critical infrastructure requiring reliable SCADA integration. Feature: Zone Selective Interlocking (ZSI) with 1 channel. Business Impact: Reduces fault energy and improves service restoration time through coordinated tripping. Application: Essential in multi- feeder systems where selective isolation is needed. Feature: Conformal coated circuit boards and rugged construction. Business Impact: Improves reliability in harsh environments, reducing maintenance cycles. Application: Industrial plants with exposure to dust, humidity, or temperature variation. This product’s architecture supports efficient maintenance, easier upgrades, and better visibility into protection performance, making it a strong fit for data centers, manufacturing floors, and utility-grade feeder applications.
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FAQs
Begin with the projection mounting method and mount the unit in the panel. Connect the four removable terminals and wire the four inputs and four outputs according to the feeder layout. Ensure the power supply is within 19-300 Vdc or 40-250 Vac and observe proper grounding. If time synchronization is used, connect the IRIG-B ground input as required.
Key specs include a power supply range of 19-300 Vdc or 40-250 Vac, 50/60 Hz frequency, four inputs and four outputs, and one current sensing input. Phase currents available are 5A and 1A. It supports Modbus and DNP3 TCP communications over fiber and includes options like zone selective interlocking for coordinated protection.
Yes. The device includes Zone Selective Interlocking with a 1-channel configuration, enabling coordinated tripping to minimize fault energy and restore service quickly. This capability is particularly valuable in multi-feeder systems where selective isolation improves reliability and reduces downtime.
Compliance details are listed as 'Contact Manufacturer' for this model. To confirm CE, SIL, IP ratings, or region-specific approvals, contact Eaton support or your local distributor to obtain the latest certification documentation and installation guidance.
The EDR-3000-2C1KB1 reduces nuisance trips with accurate current protection and metering, improving feeder reliability. Fiber-based Modbus/DNP3 communication supports remote monitoring, lowering maintenance visits and enabling faster fault diagnosis, which translates to reduced downtime and operational cost savings in data centers and industrial facilities.