Eaton ETR-5000-2B2HA1 Transformer Relay - IEC 61850 Ready

Part Number: ETR-5000-2B2HA1
ETR-5000-2B2HA1
Manufacturer
Eaton
Part number
ETR-5000-2B2HA1
Category

Quick Summary

Eaton transformer relay ETR-5000-2B2HA1 delivers robust transformer protection for medium- and large-scale electrical systems. Plant engineers often struggle with integrating protection logic, accurate metering data, and secure communications across disparate subsystems. While official CE, SIL, or IP certifications aren’t listed here, the device supports IEC 61850, M-Bus TCP, and DNP3 TCP/UDP for modern substation interoperability. This solution offers scalable protection with 8 digital inputs, 9 outputs, and dual analog channels, unlocking improved visibility, faster fault isolation, and reduced downtime for critical transformer assets.

Product Information

Extended Description

ETR-5000-2B2HA1 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-5000-2B2HA1
UPC
786679158234
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 IRIG-B Sensitive Ground Input URTD Interface
Modbus / DNP3 TCP
over Ethernet RJ-45
Phase current
5A, 1A
Sensing inputs
Power Protection and Metering Current Protection and Metering Voltage Protection and Metering Differential Protection
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
E-series protective relays E-series protective relays 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-5000-2B2HA1
Feature: Flexible I/O and dual analog channels provide rich measurement data and advanced protection logic. Business Impact: Enables precise differential protection, metering, and coordinated control, leading to faster fault detection and reduced outage duration. Application: Suitable for transformer protection schemes in substations and industrial plants. Feature: Multiple high-speed communications options (61850, Mbus TCP, DNP3 TCP/UDP over Ethernet RJ45). Business Impact: Seamless integration with modern SCADA, EMS, and remote monitoring systems, improving situational awareness and cybersecurity posture. Application: Retrofit or greenfield installations requiring interoperable substation networking. Feature: Wide power supply range and 50/60 Hz compatibility (19-300 Vdc, 40-250 Vac). Business Impact: Flexible installation across regions and existing electrical infrastructure, reducing auxiliary hardware and wiring complexity. Application: Worldwide deployment in diverse grid configurations. Feature: Projection mounting and removable terminals for easy wiring and field service. Business Impact: Shorter commissioning times, simplified maintenance, and lower labor costs during upgrades. Application: New builds and retrofit projects with tight installation spaces. Feature: Comprehensive protection and I/O options (Trip Coil Monitor, IRIG-B time input, URTD interface; Zone Selective Interlocking). Business Impact: Improved protection accuracy, precise time synchronization, and enhanced coordination between feeders. Application: Transformer protection relays in high-reliability facilities. Feature: Compatibility with base ETR-4000 relay and extensive metering capabilities. Business Impact: Smooth upgrade path, lower total cost of ownership, and extended service life of protective schemes. Application: Asset modernization programs in utilities and industrial facilities.

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FAQs

Installation begins with confirming compatibility with the ETR-4000 base relay and evaluating the 8 digital inputs, 2 analog inputs, and 2 analog outputs. Use removable terminals for wiring and projection mounting for space-constrained panels. Follow Eaton’s installation guidance to ensure correct timing, wiring, and communication wiring for IEC 61850 or DNP3 networks.
Key specs include a power supply range of 19-300 Vdc and 40-250 Vac, 50/60 Hz operation, and support for 8 digital inputs, 9 outputs, 2 analog inputs, and 2 analog outputs. Communications options include IEC 61850, M-Bus TCP, and DNP3 TCP/UDP over Ethernet RJ45, enabling rich data exchange with SCADA systems.
Yes. The relay supports IEC 61850 communications, along with M-Bus TCP and DNP3 TCP/UDP, facilitating interoperable integration with modern substations, remote monitoring, and SCADA/EMS environments.
Certifications such as CE, SIL, or IP are not listed in the provided data. For project and regulatory compliance, verify with Eaton directly. The device does advertise IEC 61850 compatibility and multiple industrial communication protocols to support modern, compliant protection schemes.
The relay offers enhanced protection accuracy, improved fault isolation, and richer metering data, enabling faster restoration and better asset management. With flexible installation, an upgrade path from the ETR-4000, and a one-year warranty (or 18 months from shipment), the total cost of ownership is reduced through lower maintenance and streamlined integration.