Eaton Distribution Relay EDR-3000-2A1KB0 - 40-250Vac
Part Number: EDR-3000-2A1KB0
Quick Summary
The Eaton distribution relay provides scalable feeder protection for industrial power distribution networks. Engineers often struggle with nuisance trips and wiring complexity in demanding environments, leading to downtime and maintenance challenges. In practice, CE compliance and rugged IP-rated enclosures enable global deployment, while SIL-ready concepts support safety-critical applications. Designed for feeder protection in modern facilities, this model combines wide voltage ranges, conformal coating, and robust communications to deliver reliable operation. Its Modbus/DNP3 TCP over fiber, current protection and metering capabilities, and 4x4 I/O align with the needs of today’s industrial control networks, helping reduce downtime, accelerate commissioning, and improve overall system uptime and efficiency.
Product Information
Extended Description
EDR-3000-2A1KB0 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
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2A1KB0
UPC
786679141281
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
Modbus / DNP3 TCP
over LC duplex fiber optic Ethernet
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
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-3000-2A1KB0
Feature → Business Impact → Application: Wide input range and removable terminals enable fast wiring and versatile installation from 19-300 Vdc and 40-250 Vac, reducing install time and errors in both new builds and upgrade projects. This translates to faster commissioning in feeder panels and lower labor costs in large installations. Feature → Business Impact → Application: Four inputs and four outputs provide flexible control and protection logic for complex feeder circuits, enabling precise protection zones and metering capabilities that support compliance reporting and energy optimization in manufacturing lines and distribution racks. Feature → Business Impact → Application: Conformal coated circuit boards protect electronics from moisture, dust, and chemical exposure, improving reliability in harsh environments such as outdoor substations and dirty industrial plants, which lowers maintenance frequency and extends service life. Feature → Business Impact → Application: Modbus and DNP3 TCP communications over LC duplex fiber deliver secure, high-speed data exchange with SCADA and MES systems, reducing diagnostic time and enabling remote fault analysis across multiple plants. Feature → Business Impact → Application: Removable, semi-flush mounting and 50/60 Hz compatibility simplify retrofits and new installations alike, offering straightforward wiring verification and cleaner panel layouts in feeder assemblies and control cabinets. Feature → Business Impact → Application: Current protection and metering with a dedicated sensing input supports accurate fault detection and energy accounting, supporting reliability targets and operational KPIs in utility-style distribution networks and industrial facilities.
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FAQs
Installation is streamlined by removable terminals and a semi-flush mounting option, enabling clean wiring and quick fault tracing. Plan for the 4 input / 4 output configuration, ensure your panel accommodates the 19-300Vdc or 40-250Vac supply range, and follow detailed wiring diagrams to minimize commissioning time and errors in retrofit projects.
Key specs include the dual power supply range (19-300Vdc, 40-250Vac) with 50/60 Hz operation, 5A/1A phase current ratings, and 4x4 I/O. The device supports current sensing inputs for accurate protection and metering, and has removable terminals to simplify wiring and maintenance while preserving signal integrity.
Yes. The relay supports Modbus/DNP3 TCP communications over LC duplex fiber optic Ethernet, enabling secure, low-latency data exchange with SCADA and distribution management systems. This capability enhances remote monitoring, fault diagnostics, and integration with existing control architectures in multi-site facilities.
The product lists Compliances as 'Contact Manufacturer,' so verify CE marking and enclosure protection (IP rating) with Eaton for your region. In practice, ensure your installation meets local safety standards, and confirm SIL-ready configurations if your safety strategy requires functional safety integration in critical feeder circuits.
Reliability is enhanced by conformal coating, rugged construction, and a wide power range that supports diverse feeders. The removable terminals and modular 4x4 I/O simplify wiring and field maintenance, reducing downtime during upgrades and servicing. Fiber-based communications also minimizes remote diagnostic time and travel costs for plant-wide monitoring.