Eaton ETR-5000-2A0EB0 Transformer Relay - PROFIBUS-DP/RS485

Part Number: ETR-5000-2A0EB0
ETR-5000-2A0EB0
Manufacturer
Eaton
Part number
ETR-5000-2A0EB0
Category

Quick Summary

Eaton transformer relay provides robust transformer protection and monitoring for switchgear and OEM equipment. This protects critical assets while simplifying diagnostics and maintenance. Engineers often struggle with integrating protection relays into existing control networks and ensuring reliable communication across Profibus-DP and RS-485. Certification details such as CE marking, SIL ratings, or IP codes should be verified with Eaton to meet regulatory and safety requirements. The solution offers a wide power-supply range and conformal-coated circuitry to improve reliability in harsh environments, while built-in metering and diagnostics support proactive maintenance and uptime. By combining protection, metering, and flexible communication in one device, it delivers clear business value and faster deployment across industrial plants.

Product Information

Extended Description

ETR-5000-2A0EB0 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 ,Trip Coil Monitor
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A0EB0
UPC
786679155813
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 Trip Coil Monitor URTD Interface
Phase current
5A, 1A
PROFIBUS-DP
over D-Sub / RS-485
Sensing inputs
Current Protection and Metering Voltage Protection and Metering Differential Protection Power 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
Power metering, monitoring and diagnostics products for OEMs Power metering, monitoring and diagnostics products for OEMs Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Eaton Specification Sheet - ETR-5000-2A0EB0
Feature → Business Impact → Application: 8 digital inputs and 9 digital outputs enable comprehensive interlocking and signaling to downstream controllers, reducing wiring complexity and improving system visibility in switchgear and motor control centers. This translates to faster commissioning, easier fault tracing, and lower wiring errors during installation. Application: transformer protection relays in distribution panels and OEM equipment. Feature → Business Impact → Application: Profibus-DP over D-Sub RS-485 communication ensures seamless integration with existing industrial networks, enabling remote monitoring and centralized protection schemes. This reduces on-site visits and enables data-driven maintenance decisions. Application: plant-wide protection networks and OEM control cabinets. Feature → Business Impact → Application: 2 current-sensing inputs and 5 A / 1 A phase current options support accurate fault detection and differential protection calculations, improving selectivity and minimizing nuisance tripping. Application: transformer protection and metering in critical power paths. Feature → Business Impact → Application: Conformal-coated circuit boards and removable terminals provide rugged installation suitable for harsh industrial environments and quick field wiring changes. This lowers the total cost of ownership through enhanced reliability and ease of service. Application: harsh factory floors and outdoor installations. Feature → Business Impact → Application: Wide power-supply range (19–300 Vdc / 40–250 Vac) supports multi-variant deployments and single-supply configurations, reducing inventory and stock complexity. Application: facilities with mixed legacy and modern equipment. Feature → Business Impact → Application: IRIG-B Trip Coil Monitor option and URTD interface offer extended diagnostics and time synchronization for critical protection schemes. This supports higher reliability in substations and manufacturing lines that require precise coordination. Application: advanced protection architectures and OEM systems requiring interoperable monitoring.

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FAQs

Plan for semi-flush mounting and removable terminals to simplify retrofits. The device supports a wide input range (19–300 Vdc, 40–250 Vac) and eight digital inputs with nine outputs, enabling minimal rewiring and quicker commissioning while preserving existing control logic.
Key specs include 8 digital inputs, 9 digital outputs, 2 current-sensing inputs, system voltage 19–300 Vdc or 40–250 Vac, and 50/60 Hz operation. It supports Profibus-DP over D-Sub RS-485 for networked protection and metering.
Yes. The ETR-5000-2A0EB0 uses Profibus-DP over D-Sub RS-485, facilitating integration with standard industrial buses. Verify your network topology and ensure the URTD interface or IRIG-B options align with your time synchronization and monitoring requirements.
Compliances are listed as 'Contact Manufacturer'—verify current CE/SIL/IP ratings directly with Eaton. The product includes a one-year warranty from installation or 18 months from shipment per Eaton policy, ensuring coverage during early deployment and commissioning stages.
Consolidating protection, metering, and diagnostics into a single device reduces wiring, speeds commissioning, and improves fault diagnosis. The wide power range, robust communication, and zone-selective features help minimize outages and maintenance costs while supporting data-driven optimization.