Eaton distribution relay EDR-3000-2B1GA0 - RS-485
Part Number: EDR-3000-2B1GA0
Quick Summary
The Eaton distribution relay EDR-3000-2B1GA0 provides centralized feeder protection for industrial automation systems. Engineers often struggle with integrating multiple communication protocols while ensuring reliable sensing in harsh electrical environments. This model supports Modbus RTU and DNP3 RTU over RS-485 and offers a wide power range to suit diverse panel designs; certification specifics vary by region and should be confirmed on the official datasheet. Certification considerations commonly include regional CE marks and SIL/IP ratings depending on installation requirements. With its flexible I/O, robust communication options, and compact form factor for panel builders, it delivers faster deployment, reduced wiring errors, and enhanced protection analytics across feeder networks.
Product Information
Extended Description
EDR-3000-2B1GA0 Eaton: Eaton, distribution relay, EDR-3000, Distribution relay, Modbus RTU or DNP3 RTU over D-SUB / RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 6,Feeder, D-Sub / RS-485, 19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground Input,
Product Name
Eaton distribution relay
Catalog Number
EDR-3000-2B1GA0
UPC
786679141168
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
Communication
Modbus RTU or DNP3 RTU over D-SUB / RS485
Current sensing inputs
1
I/O options
Sensitive Ground Input Trip Coil Monitor
Modbus / DNP3 RTU
D-Sub / RS-485
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
Number of inputs
8
Number of outputs
6
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 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-3000-2B1GA0
Feature: Flexible power supply and communications. Benefit: Enables a single relay design to cover diverse feeders and voltage environments, reducing stock and wiring mistakes. Application: Feeder protection in industrial control panels and OEM equipment. Feature: RS-485 Modbus RTU and DNP3 RTU support. Benefit: Improves interoperability and remote monitoring across installed bases, lowering integration time and field troubleshooting. Application: Centralized control rooms and distributed feeder architectures. Feature: Eight inputs and six outputs with current sensing. Benefit: Rich I/O enables precise protection logic and metering without adding external hardware, cutting panel real estate needs. Application: Complex feeder protection schemes in power distribution networks. Feature: Wide power range and removable terminals. Benefit: Simplifies retrofits and new installations by supporting 19-300 Vdc and 40-250 Vac with easy field wiring. Application: OEM panel manufacturing and retrofits. Feature: Semi-flush mounting and compact footprint. Benefit: Reduces panel depth and simplifies installation in crowded enclosures. Application: Automotive, packaging, and manufacturing lines where space is at a premium. Feature: I/O options including Sensitive Ground Input and Trip Coil Monitor. Benefit: Enhances protection reliability and fault diagnostics with minimal wiring overhead. Application: Critical feeder applications requiring robust fault-indication and safety features.
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FAQs
The relay uses removable terminals and a semi-flush mounting method, designed for compact panel integration. With dimensions roughly 7.49 in (length) by 8.62 in (height) by 6.82 in (width) and 5.3 lb weight, it fits in standard electrical cabinets while providing eight inputs and six outputs for robust feeder control.
EDR-3000-2B1GA0 supports Modbus RTU and DNP3 RTU over RS-485 via a D-Sub connector. This enables seamless integration with PLCs and SCADA systems. In practice, plan a star or daisy chain RS-485 topology with proper termination and biasing to ensure reliable data exchange for protection and metering signals.
Yes. The device lists phase current options of 5A and 1A and provides current sensing inputs to support protection and metering. With eight inputs and six outputs, it can manage complex feeder protection schemes while interfacing with protection relays and meters in 3-phase installations.
Compliances are listed as ‘Contact Manufacturer’ in the data, and regional certifications (such as CE, SIL, or IP ratings) should be verified via the official Eaton datasheet for your installation locale and industry. Always check the latest Eaton specification sheet to confirm region-specific regulatory readiness.
Warranty details follow Eaton’s policy, typically one year from installation or up to eighteen months from shipment, whichever occurs first. For ongoing support, access Eaton’s specification sheets, application notes, and training resources to maximize device reliability and integration success.