Eaton distribution relay EDR-3000-2C1KA1 - 5A/1A Sensing
Part Number: EDR-3000-2C1KA1
Quick Summary
The Eaton distribution relay is a protection device that monitors feeder current and controls outputs to safeguard electrical distribution panels. Engineers frequently face coordination gaps across feeders and nuisance trips during system startups; this model helps minimize those issues with precise current sensing and robust output control. Certification status for this model varies by installation; consult Eaton's datasheet for CE, SIL, and IP rating options as applicable. Its flexible power range and reliable Modbus/DNP3 TCP connectivity support scalable, plant-wide protection schemes, delivering faster commissioning and a stronger return on investment.
Product Information
Extended Description
EDR-3000-2C1KA1 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-3000-2C1KA1
UPC
786679142301
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
Current sensing inputs
1
I/O options
IRIG-B Sensitive Ground Input
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-3000-2C1KA1
Feature: Current protection and metering with a dedicated current sensing input. Business impact: Improves protection accuracy and reduces fault impact by delivering precise trip decisions. Application: Feeder protection in electrical distribution panels. Feature: Wide power supply range 19-300 Vdc / 40-250 Vac. Business impact: Enables a single device to serve mixed plant environments, lowering inventory and retrofit costs. Application: New builds and retrofits across DC and AC power rails. Feature: Four inputs and four outputs with removable terminals and projection mounting. Business impact: Simplifies field wiring, reduces commissioning time, and eases maintenance. Application: Control panel installations and modular feeder configurations. Feature: Modbus / DNP3 TCP over LC duplex fiber optic Ethernet. Business impact: Enables secure, reliable SCADA integration and remote monitoring with minimal latency. Application: Industrial networks and substations requiring robust communications. Feature: I/O options including IRIG-B Sensitive Ground Input and Zone Selective Interlocking. Business impact: Supports precise time stamping and coordinated protection, improving selective tripping and system stability. Application: Complex protection schemes in large distribution networks.
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FAQs
Install the unit using the projection-mounted chassis with removable terminals to simplify wiring. The device provides four inputs and four outputs, enabling straightforward wiring schemes for feeder protection. Plan for clear labeling and secure fiber or Ethernet connection for communications (Modbus/DNP3 TCP). Check the 19-300 VDC / 40-250 VAC power range to select the appropriate supply source.
The EDR-3000-2C1KA1 supports a power supply range of 19-300 VDC and 40-250 VAC, with operation at 50/60 Hz. Phase current sensing is rated at 5 A and 1 A, enabling flexible protection schemes across different feeder configurations. It includes 4 inputs and 4 outputs for versatile control and metering tasks within a panel.
Yes. The relay supports Modbus and DNP3 TCP communications over LC duplex fiber optic Ethernet, facilitating integrated SCADA connectivity and secure remote monitoring. This enables centralized protection coordination, data logging, and remote configuration without compromising bandwidth or safety.
The EDR-3000-2C1KA1 includes Zone Selective Interlocking with a 1-zone configuration, enabling selective tripping in multi-feeder environments. This capability improves system stability by isolating faults to the smallest possible area, reducing downtime and collateral damage while maintaining service continuity elsewhere in the network.
Eaton provides a standard warranty per policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. For technical support, consult the Eaton specification sheet and datasheet, which detail installation guidance, configuration tools, and access to Eaton’s engineering resources to optimize ROI and ongoing maintenance.