Eaton ETR-5000-2B0HA1 Transformer Relay - 61850/DNP3

Part Number: ETR-5000-2B0HA1
ETR-5000-2B0HA1
Manufacturer
Eaton
Part number
ETR-5000-2B0HA1
Category

Quick Summary

The Eaton transformer relay is a protection and monitoring solution for transformer assets in substations and industrial plants. Engineers often struggle with coordinating protection across multiple protocols and ensuring reliable communications over Ethernet. This model supports 61850, Mbus TCP, and DNP3 TCP/UDP over Enet RJ45, plus a wide voltage and current range, helping minimize downtime. Compliance considerations vary by region; consult Eaton for CE, SIL, and IP ratings applicable to your installation. With 2 analog inputs, 2 analog outputs, 8 digital inputs and 9 digital outputs and rugged installation options, it delivers scalable protection and metering for modern power networks.

Product Information

Extended Description

ETR-5000-2B0HA1 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, 61850 or Mbus TCP or DNP3 TCP/UDP over Enet RJ45, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2B0HA1
UPC
786679157640
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
2
Analog outputs
2
Base relay
ETR-4000
Conformal coating
None
Communication
61850 or Mbus TCP or DNP3 TCP/UDP over Enet RJ45
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
Trip Coil Monitor URTD Interface IRIG-B
Modbus / DNP3 TCP
over Ethernet RJ-45
Phase current
5A, 1A
Sensing inputs
Voltage Protection and Metering Current 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
Projection
Voltage sensing inputs
1
Terminals
Removable
Power metering, monitoring and diagnostics products for OEMs Power metering, monitoring and diagnostics products for OEMs Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Eaton Specification Sheet - ETR-5000-2B0HA1 Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Flexible I/O and protection coverage. Business Impact: Enables comprehensive protection schemes with 8 digital inputs, 9 outputs, 2 analog inputs, and 2 analog outputs, reducing external controller needs and simplifying panel wiring. Application:Ideal for integrated transformer protection and metering in substations. Feature: Distributed communications over Ethernet. Business Impact: Interfaces via 61850, Mbus TCP, or DNP3 TCP/UDP over Enet RJ45, enabling seamless integration with modern automation and SCADA systems. Application: Utilities and OEMs deploying substation automation. Feature: Wide power range and reliable operation. Business Impact: Supports 19-300 Vdc and 40-250 Vac with 50/60 Hz operation, allowing flexible site installation and compatibility with existing power architectures. Application: Retrofit projects and new transformer installations. Feature: Flexible mounting and serviceability. Business Impact: Removable terminals and projection mounting simplify installation and maintenance, lowering uptime and labor costs. Application: Industrial control rooms and field deployments. Feature: Extensive protection and metering capabilities. Business Impact: Voltage and current protection, differential and power metering enable accurate diagnostics and performance tracking. Application: Transformer protection with detailed monitoring for asset health and ROI.

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FAQs

Plan for eight digital inputs and nine outputs, along with two analog inputs and two analog outputs to cover standard transformer protection schemes. Ensure the Ethernet network supports 61850, Mbus TCP, or DNP3 TCP/UDP over Enet RJ45 for seamless SCADA integration. Verify clear labeling, accessible terminals, and compliant enclosure mounting for serviceability and safety.
The unit provides voltage protection, current protection, differential protection, and power metering capabilities with 50/60 Hz operation over a broad power supply range of 19-300 Vdc and 40-250 Vac. Interoperability is enabled via 61850, Mbus TCP, and DNP3 TCP/UDP over Ethernet, reducing integration risk with existing automation ecosystems.
Yes. Its 8/9 I/O configuration, configurable analog/digital channels, and Ethernet-based communications support transformer protection, monitoring, and metering in industrial facilities. The projection mounting and removable terminals simplify field installation, while the wide voltage range ensures compatibility with legacy and new transformers alike.
Compliances are provided by the manufacturer and may vary by region. For this model, it’s recommended to contact Eaton to confirm CE marking, SIL considerations, and IP-related enclosure protections applicable to your installation, ensuring regulatory alignment and site acceptance testing.
The ETR-5000-2B0HA1 consolidates protection, metering, and diagnostics, reducing external hardware, simplifying maintenance, and enabling faster fault isolation via integrated communications. The result is lower downtime, improved asset health visibility, and a shorter mean time to repair, delivering a favorable return on investment over asset life cycles.