Eaton EBR-3000-2B0EB1 Bus differential relay - Profibus-DP interface
Part Number: EBR-3000-2B0EB1
Quick Summary
Bus differential relay protects feeders by detecting differential current and quickly isolating faults in switchgear and busbar assemblies. This model addresses common site challenges such as varied power supplies and integration with plant PLCs, reducing downtime and unnecessary tripping. Certifications and compliance are managed by the manufacturer, with CE, SIL and IP considerations available on request to ensure your installation meets all regulatory expectations. By leveraging the EBR-3000-2B0EB1, engineers gain flexible input ranges and robust communication options, supporting cost-effective deployments and reliable feeder protection across multiple sites.
Product Information
Extended Description
EBR-3000-2B0EB1 Eaton: Eaton, Bus differential relay, EBR-3000, 40-250 Vac, 19-300 Vdc,Profibus-DP (RS485 / D-SUB interface), 40-250 Vac, 19-300 Vdc, 8, 6,Feeder19-300Vdc, 40-250Vac, 10 W / 17 VA, 5 A ac / dc, 50/60 Hz, Projection panel mount, -20° to 60°C
Product Name
Eaton Bus differential relay
Catalog Number
EBR-3000-2B0EB1
UPC
786679195796
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
Bus differential relay
Product Category
Bus relay
Analog inputs
0
Analog outputs
0
Base relay
EBR-3000
Burden
10 W / 17 VA
Conformal coating
Conformal Coated Circuit Boards
Communication
Profibus-DP (RS485 / D-SUB interface)
Current sensing inputs
1
Digital inputs
8
Digital outputs
6
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
Power supply
40-250 Vac, 19-300 Vdc
Frequency rating
50/60 Hz
Mounting method
Projection panel
Terminals
Removable
Contact Rating
5 A ac / dc
Operating temperature
-20° to 60°C
Voltage sensing inputs
0
The device supports a broad power supply range of 19-300 Vdc and 40-250 Vac, which reduces the need for multiple power modules and simplifies field wiring. This feature translates to lower inventory costs and faster commissioning in diverse plant environments; it is ideal for feeder protection across multi-voltages and mixed-generation facilities. The 8 digital inputs and 6 digital outputs, paired with a 5 A AC/DC contact rating, enable seamless PLC integration and precise status signaling, improving coordination during fault events and enabling faster restoration. Profibus-DP via RS485 / D-SUB interface provides reliable industrial communication, minimizing wiring complexity and enabling remote diagnostics and monitoring. The 10 W / 17 VA burden keeps overall energy use efficient, while the projection panel mount and removable terminals simplify installation and maintenance in restricted spaces. Conformal coating protects circuit boards in harsh environments, enhancing reliability in dusty or humid facilities. The unit is designed for feeder applications with a 50/60 Hz operation and a wide operating temperature of -20 to 60°C, supporting diverse industrial conditions. A one-year Eaton warranty adds business value by limiting maintenance risk and providing supplier support during critical outages.
Get a Quick Quote for a Eaton EBR-3000-2B0EB1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton EBR-3000-2B0EB1?
Enquire Now
FAQs
Installation begins with mounting the unit on a projection panel and connecting the removable terminals for DI/DO wiring. Use the 8 digital inputs and 6 outputs to interface with the host PLC, and route the Profibus-DP RS485 interface to the control network. Ensure the supply is within 19-300 Vdc or 40-250 Vac and that the environment is within -20 to 60°C for reliable operation.
The EBR-3000-2B0EB1 provides 8 digital inputs and 6 digital outputs, plus a single current-sensing input. It supports 5 A AC/DC contact ratings and a burden of 10 W / 17 VA. This enables direct integration with PLCs and protection schemes while maintaining compact wiring and clear signaling for fault conditions.
Yes, the relay includes a Profibus-DP (RS485 / D-SUB interface) connection. This simplifies integration with PLCs and SCADA systems, reduces wiring complexity, enables remote monitoring, and allows rapid fault notification and coordination across protection schemes in multi-panel assemblies.
The EBR-3000-2B0EB1 is designed for projection panel mounting with removable terminals, aiding quick maintenance. It features conformal coating on circuit boards for improved reliability in dusty or humid environments and operates from -20°C to 60°C, supporting a wide range of industrial installations.
The product is covered under Eaton’s standard policy: one year from installation or eighteen months from shipment, whichever comes first. Regular maintenance should focus on verifying wiring integrity, signal integrity on the digital I/O, and confirming Profibus-DP communication health to minimize unplanned downtime.