Eaton EDR-3000-2C1KB0 Distribution Relay - 50/60 Hz
Part Number: EDR-3000-2C1KB0
Quick Summary
Eaton EDR-3000 distribution relay is designed to provide feeder protection in industrial electrical networks. This compact device helps engineers coordinate protection across multiple feeders while saving panel space. Industry standards such as SIL-rated safety logic expectations, CE conformity considerations, and IP-rated enclosure requirements are commonly evaluated for these relays, and the manufacturer provides detailed compliance guidance. With features like conformal coating, current protection and metering, and modular I/O, this model delivers reliable protection with reduced wiring complexity and faster commissioning for industrial automation projects.
Product Information
Extended Description
EDR-3000-2C1KB0 Eaton: Eaton distribution relay, EDR-3000, Distribution relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4, Removable, Feeder, Conformal Coated Circuit Boards, 19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground Input, IRIG-B, Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2C1KB0
UPC
786679141717
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
Semi-flush
Terminals
Removable
Voltage sensing inputs
0
E-series protective relays
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Eaton Specification Sheet - EDR-3000-2C1KB0
Feature → Business Impact → Application: 4-channel configuration enables simultaneous protection and metering for each feeder, reducing fault investigation time and improving availability in critical processes; Application: mid- to large-panel protection schemes in manufacturing plants. Feature → Business Impact → Application: Power supply range supports 19-300 VDC and 40-250 VAC, enabling use across mixed DC and AC power architectures; Application: retrofit projects where legacy relays coexist with modern controls. Feature → Business Impact → Application: Removable terminals simplify installation and maintenance, cutting labor costs and downtime during wiring changes; Application: crowded control cabinets and retrofit scenarios. Feature → Business Impact → Application: Conformal coated circuit boards improve reliability in harsh environments, lowering maintenance cycles and extending service life; Application: plants with dust, humidity, or chemical exposure. Feature → Business Impact → Application: Zone selective interlocking and IRIG-B inputs provide faster fault isolation and accurate time synchronization for grid protection; Application: critical feeders and generator interfaces. Feature → Business Impact → Application: Modbus or DNP3 TCP over LC duplex fiber enables robust, noise-immune communications across distributed I/O; Application: SCADA integration and remote monitoring in multi-site facilities. Feature → Business Impact → Application: 5A, 1A phase currents support scalable protection schemes without oversized components; Application: standard feeder protection for small to mid-size motors and loads.
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FAQs
The EDR-3000-2C1KB0 supports four inputs and four outputs with removable terminals, simplifying retrofits into existing panels. Its dual power ranges (19-300Vdc, 40-250Vac) allow it to operate alongside mixed-power systems, reducing rewiring and enabling seamless integration with current control architectures.
Verify phase currents of 5A and 1A for sensing, power supply range of 19-300Vdc or 40-250Vac, and the 50/60 Hz frequency. Ensure the site supports conformal-coated circuitry for environmental exposure and that Modbus/DNP3 TCP communications are compatible with your SCADA network.
Yes, the model includes Zone Selective Interlocking and IRIG-B capable inputs, enabling faster fault isolation and synchronized timing across protection zones. This is advantageous in multi-feeder setups and generator interfaces where coordinated tripping improves system reliability.
The removable terminals simplify periodic checks and replacements, while conformal coating extends service life in challenging environments. Regular firmware updates and monitoring via Modbus/DNP3 over fiber help detect faults early, reducing unplanned downtime and extending intervals between full replacements.
Eaton provides a standard warranty policy (25-000) offering one year from installation or eighteen months from shipment, whichever occurs first. For ongoing support, consult Eaton’s datasheets and the product page for the latest service options and technical assistance.