Eaton EBR-3000-2B0EB0 Bus differential relay - Profibus-DP
Part Number: EBR-3000-2B0EB0
Quick Summary
Eaton Bus differential relay protects feeders by fast differential fault detection in industrial power networks. Operators and engineers often face slow protection decisions and nuisance trips when loads vary. Typical certifications and standards include CE marking for safety and SIL-rated protection logic for critical processes. Robust IP-rated enclosures and conformance-coated boards ensure resilience in harsh environments, minimizing maintenance events. This solution integrates seamlessly with Profibus-DP networks to streamline diagnostics, compliance, and overall equipment efficiency in automation projects.
Product Information
Extended Description
EBR-3000-2B0EB0 Eaton: Eaton, Bus differential relay, EBR-3000, 40-250 Vac, 19-300 Vdc, Bus relay, 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, Standard mount, -20° to 60°C
Product Name
Eaton Bus differential relay
Catalog Number
EBR-3000-2B0EB0
UPC
786679195253
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
Standard
Terminals
Removable
Contact Rating
5 A ac / dc
Operating temperature
-20° to 60°C
Voltage sensing inputs
0
Power supply versatility directly impacts installation cost and reliability. Feature: dual power options 40-250 Vac or 19-300 Vdc; Business Impact: simplifies site wiring and reduces inventory fragmentation; Application: feeders across mixed AC/DC systems in manufacturing plants. Feature: 8 digital inputs and 6 digital outputs with 5 A contact rating; Business Impact: expands control options and lowers wiring complexity; Application: remote signaling and interlocking in feeder panels. Feature: Profibus-DP (RS485 / D-SUB interface) for easy network integration; Business Impact: faster diagnostics and streamlined maintenance; Application: existing automation networks in process facilities. Feature: standard mounting and removable terminals; Business Impact: quick installation and serviceability; Application: retrofit projects and modular switchgear. Feature: conformal coated circuit boards and operation from -20 to 60°C; Business Impact: enhanced longevity and uptime in dirty or vibratory environments; Application: harsh industrial environments. Feature: burden 10 W / 17 VA and 40-250 Vac / 19-300 Vdc power range; Business Impact: predictable energy consumption and safe operation; Application: continuous feeder protection with energy efficiency in mind.
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FAQs
Install the relay on a standard mounting panel with removable terminals for quick wiring. Connect Profibus-DP RS485 interface to the existing bus, tagging the device address per your network topology. Use the 8 digital inputs to monitor feeder status and the 6 digital outputs for interlocking or signaling. Ensure the operating temperature stays within -20 to 60°C and verify the 5 A contact rating aligns with feeder load.
The device supports 40-250 Vac or 19-300 Vdc power range, operates at 50/60 Hz, and provides 5 A contact rating for ac/dc signaling. It draws a burden of 10 W / 17 VA, with 8 inputs and 6 outputs enabling robust feeder protection and interlocks. Its modular terminals are removable to simplify wiring andserviceability.
Yes. Designed for feeders in industrial plants, the EBR-3000-2B0EB0 offers wide voltage flexibility, Profibus-DP communication, and eight digital inputs with six outputs. Its -20 to 60°C range and conformal coating suit harsh environments, helping to minimize nuisance trips and improve protection selectivity in process facilities.
The data specifies Compliances as 'Contact Manufacturer' and does not list CE or SIL certifications directly. For critical safety applications, consult Eaton for confirmation on CE marking, SIL-rated supervision logic, and any additional safety standards relevant to your installation.
Benefits include reduced downtime from faster fault detection, simpler wiring due to eight inputs and six outputs, and streamlined diagnostics via Profibus-DP. The 10 W / 17 VA burden supports energy efficiency, while standard mounting and removable terminals cut maintenance time, contributing to a shorter payback period in feeder protection projects.