Eaton ETR-5000-2A2EB0 Transformer Relay - Profibus-DP RS-485

Part Number: ETR-5000-2A2EB0
ETR-5000-2A2EB0
Manufacturer
Eaton
Part number
ETR-5000-2A2EB0
Category

Quick Summary

Eaton transformer relay delivers robust transformer protection for industrial power systems. Engineers struggle with missed faults and nuisance trips, and this unit consolidates protection into a programmable, reliable solution. Note: verify CE certification, SIL ratings, and IP protection levels with the manufacturer, as compliance varies by region. As a transformer protection relay, it integrates 8 digital inputs, 9 outputs, and Profibus-DP over RS-485 to streamline control architecture. Designed for control panels and switchgear, it helps reduce downtime and maintenance costs through consolidated protection logic. This combination of protection, metering, and communications supports efficient commissioning and scalable automation.

Product Information

Extended Description

ETR-5000-2A2EB0 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, Profibus-DP over D-SUB / RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, over D-Sub / RS-485,19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground Input,
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A2EB0
UPC
786679156346
Product Length/Depth
8.06 in
Product Height
8.7 in
Product Width
9.72 in
Product Weight
9.3 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
Transformer
Type
Transformer relay
Product Category
Transformer protection relay
Analog inputs
0
Analog outputs
0
Base relay
ETR-4000
Conformal coating
Conformal Coated Circuit Boards
Communication
Profibus-DP over D-SUB / RS485
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
IRIG-B URTD Interface Sensitive Ground Input Trip Coil Monitor
Phase current
5A, 1A
PROFIBUS-DP
over D-Sub / RS-485
Sensing inputs
Current Protection and Metering Differential Protection Power Protection and Metering Voltage Protection and Metering
Zone selective interlocking
2
Number of inputs
8
Number of outputs
9
Power supply range
19-300Vdc, 40-250Vac
Frequency rating
50/60 Hz
Power consumption
40-250 Vac, 19-300 Vdc
Number of inputs
8
Number of outputs
9
Power supply range
19-300Vdc, 40-250Vac
Power consumption
40-250 Vac, 19-300 Vdc
Frequency rating
50/60 Hz
Terminals
Removable
Mounting method
Semi-flush
Voltage sensing inputs
1
Terminals
Removable
E-series protective relays 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 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 - ETR-5000-2A2EB0
Feature: 8 digital inputs and 9 outputs enable complex protection logic and selective tripping. Business impact: reduces misoperation, streamlines wiring, and shortens fault diagnosis. Application: panel mounted transformer protection in switchgear and substations. Feature: Power supply range of 19-300 VDC and 40-250 VAC with 50/60 Hz compatibility offers flexible installation. Business impact: lowers integration costs and accommodates varied plant power ecosystems. Application: retrofit and new builds with mixed supply environments. Feature: Profibus-DP over D-Sub RS-485 provides reliable plant-wide communication. Business impact: improves PLC integration, remote monitoring, and fault alerting. Application: substation automation and remote diagnostics. Feature: Conformal coated circuit boards and removable terminals boost reliability in harsh environments and simplify maintenance. Business impact: longer mean time between failures and faster field service. Application: outdoor or dusty industrial installations with quick terminal access. Feature: I/O options including IRIG-B, URTD interface, sensitive ground input, and trip coil monitor enhance diagnostics. Business impact: advanced protection monitoring reduces risk and supports proactive maintenance. Application: high-availability transformer protection with enhanced visibility. Feature: 8 digital inputs and 9 outputs support compact yet capable protection logic. Business impact: saves panel space and reduces wiring complexity. Application: compact control enclosures with demanding protection needs.

Get a Quick Quote for a Eaton ETR-5000-2A2EB0

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 ETR-5000-2A2EB0? Enquire Now

FAQs

The ETR-5000-2A2EB0 uses Profibus-DP over D-Sub RS-485, enabling straightforward integration with many PLCs and automation platforms. Its 8 digital inputs and 9 outputs support complex protection schemes, while two current sensing inputs align with typical transformer protection strategies. Ensure your PLC supports Profibus-DP or has a compatible gateway for seamless communication and remote monitoring.
This relay consolidates protection, metering, and communication into a single unit, reducing panel clutter and wiring. With a wide power supply range and modular I/O, it adapts to varied installation conditions. The device supports practical features like zone selective interlocking and IRIG-B interface options, enabling precise protection coordination in switchgear environments.
Yes. The Profibus-DP communication enables integration with centralized monitoring systems, while the onboard inputs and outputs provide rich diagnostic data. Optional interfaces such as URTD and Trip Coil Monitor enhance remote visibility, allowing proactive maintenance and faster fault localization in distributed transformer networks.
Verify CE markings, SIL ratings, and IP protection levels with the manufacturer, as regional requirements vary. The data sheet indicates compliance details should be confirmed with Eaton to ensure alignment with your facility standards, safety policies, and any industry-specific regulations before installation.
Consolidating protection and communication reduces panel space, wiring complexity, and commissioning time, delivering lower installation costs. Enhanced diagnostic capability and remote monitoring support reduce downtime and routine maintenance expenses, contributing to a faster payback period and improved transformer uptime in critical power systems.