Eaton EDR-3000-2A1LB1 Distribution Relay - Mbus TCP / DNP3 TCP/UDP over LC duplex fiber
Part Number: EDR-3000-2A1LB1
Quick Summary
Eaton distribution relay is a robust feeder protection device designed to monitor and control power distribution in industrial facilities. Operators often struggle with secure remote access, accurate metering, and configurable protection settings across distributed feeders. While certifications such as CE, SIL, and IP ratings are critical for reliability in demanding environments, always confirm the exact credentials with Eaton for this model. This solution also supports modern communication protocols and remote configuration, enabling scalable, low-maintenance protection schemes. By leveraging Mbus TCP or DNP3 TCP/UDP over LC duplex fiber Ethernet, it delivers operational efficiency, improved asset visibility, and a clear path to higher overall equipment effectiveness in your plant-wide protection strategy.
Product Information
Extended Description
EDR-3000-2A1LB1 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Mbus TCP or DNP3 TCP/UDP over LC duplex FO Enet, 5A, 1A, 40-250 Vac, 19-300 Vdc, 4, 4,Feeder, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Sensitive Ground Input
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2A1LB1
UPC
786679142707
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
Mbus TCP or DNP3 TCP/UDP over LC duplex FO Enet
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
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-3000-2A1LB1
Feature: Wide power and communications range supports 19-300 VDC and 40-250 VAC input. Business Impact: Enables a single device to protect equipment across diverse sites without multiple power supplies. Application: Feeder protection where mixed DC/AC loads are present. The integration with Mbus TCP or DNP3 TCP/UDP over LC duplex fiber enables reliable, long-distance data transfer with minimal cabling and fiber-based resilience. Feature: Four inputs and four outputs with removable terminals. Business Impact: Simplifies field wiring, reduces installation time, and speeds commissioning. Application: Flexible protection schemes for feeders in industrial plants. Feature: Conformal coating and projection mounting for rugged environments. Business Impact: Improves reliability in harsh factories and outdoor enclosures, reducing maintenance cycles. Application: Coastal or dusty facilities where protection relays must endure moisture and contaminants. Feature: Current sensing inputs rated for 5A and 1A phase currents. Business Impact: Accurate protection and metering with straightforward calibration, lowering nuisance trips. Application: Real-time current protection and metering across multiple feeder circuits. Feature: Compatibility with Modbus and DNP3 TCP over fiber. Business Impact: Seamless integration with existing SCADA and energy management systems, enabling centralized monitoring and control. Application: Large-scale facilities requiring scalable, standards-based communication. Feature: Power supply range covers 19-300Vdc and 40-250Vac, 50/60 Hz operation. Business Impact: Flexible installation across varied power architectures without extra adapters. Application: Retrofit projects or new builds with diverse electrical systems. Feature: Documentation and resources including E-series specifications and installation guides. Business Impact: Accelerates commissioning and reduces engineering time. Application: Procurement and engineering teams ensuring reliable sourcing and compatibility.
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FAQs
For installation, note that the device uses projection mounting with removable terminals and supports a 4-in/4-out configuration. It operates from 19–300 VDC or 40–250 VAC at 50/60 Hz, and supports fiber optic communication via Mbus TCP or DNP3 TCP/UDP over LC duplex. Plan wiring to minimize loop impedance and ensure proper grounding for sensitive input handling.
Key specs to verify include the power supply range (19–300 VDC, 40–250 VAC), frequency (50/60 Hz), and phase current options (5A, 1A). The unit provides 4 inputs and 4 outputs with current sensing inputs and a sensitive ground input option. Ensure the feeder protection scheme aligns with your plant’s current metering and protective relay requirements.
Yes. The EDR-3000-2A1LB1 supports Modbus and DNP3 TCP communications over LC duplex fiber optic Ethernet, enabling secure, high-speed data exchange with SCADA and MES systems. This makes it suitable for scalable, centralized protection and monitoring across distributed feeders.
The product is covered by Eaton’s standard warranty policy, with a one-year term from installation or eighteen months from shipment, whichever comes first. Official datasheets and specification sheets are available from Eaton, including the EDR-3000-2A1LB1 PDF, which provides comprehensive technical details and installation guidance.
The EDR-3000-2A1LB1 is ideal for feeder protection in industrial facilities, where reliable current protection and metering are needed across multiple circuits. Its fiber-based communications and Modbus/DNP3 compatibility support modern SCADA integration, remote monitoring, and scalable protection strategies for manufacturing plants, data centers, and process industries.