Eaton ETR-5000-2B2HA0 Transformer Relay - 50/60 Hz

Part Number: ETR-5000-2B2HA0
ETR-5000-2B2HA0
Manufacturer
Eaton
Part number
ETR-5000-2B2HA0
Category

Quick Summary

Eaton transformer relay ETR-5000-2B2HA0 delivers advanced transformer protection and metering in industrial power systems. This device addresses the common challenge of coordinating protection schemes while enabling secure remote monitoring over standard Ethernet networks. While specific compliance marks aren’t listed here, transformer protection relays in this class typically target industry-standard certifications such as CE/UL and robust enclosure protections; verify exact status with the manufacturer. The integrated Ethernet communication options (61850, Mbus TCP, DNP3 TCP/UDP over ENET RJ45) help teams streamline integration with modern substations and SCADA. By combining multi-parameter protections with flexible I/O and protocol support, this relay supports both retrofit upgrades and new installations, delivering reliability, visibility, and reduced downtime for critical loads.

Product Information

Extended Description

ETR-5000-2B2HA0 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 ,Sensitive Ground Input
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2B2HA0
UPC
786679158098
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
URTD Interface IRIG-B Sensitive Ground Input Trip Coil Monitor
Modbus / DNP3 TCP
over Ethernet RJ-45
Phase current
5A, 1A
Sensing inputs
Differential Protection Current Protection and Metering 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 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-5000-2B2HA0
Feature → Business Impact → Application: 8 digital inputs and 9 digital outputs provide ample I/O for complex protection schemes, enabling precise tripping logic and status reporting while reducing external hardware. This translates to faster fault isolation and lower downtime in substations and industrial feeders. Feature → Business Impact → Application: 2 analog inputs and 2 analog outputs support differential and metering data, allowing accurate transformer condition monitoring and energy management in both new builds and retrofits. Feature → Business Impact → Application: Power supply range of 19-300 VDC and 40-250 VAC with 50/60 Hz compatibility ensures compatibility with diverse plant power architectures, minimizing wiring changes and utility compatibility concerns during installation and expansion. Feature → Business Impact → Application: 61850 or Mbus TCP or DNP3 TCP/UDP over Ethernet enables seamless integration with modern substation and building management systems, reducing configuration time and supporting scalable protection architectures. Feature → Business Impact → Application: Zone selective interlocking (2) improves selective tripping in complex networks, reducing stress on transformers and adjacent equipment during faults. Feature → Business Impact → Application: URTD Interface IRIG-B and Sensitive Ground Input options enhance time synchronization and protection accuracy for critical transformer protection schemes in high-reliability environments. Feature → Business Impact → Application: The product supports differential, current, voltage, and power protection and metering, delivering comprehensive coverage across transformer assets and enabling precise performance analytics for maintenance planning. Feature → Business Impact → Application: Removable terminals and semi-flush mounting simplify installation and future upgrades, accelerating commissioning and reducing field wiring risks. Feature → Business Impact → Application: Remote diagnostics and documented warranty support provide peace of mind and predictable total cost of ownership for OEMs and end users alike.

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FAQs

The ETR-5000-2B2HA0 provides removable terminals and a semi-flush mounting method, reducing field wiring complexity and enabling easier retrofits or upgrades in existing switchgear. This design supports straightforward alignment with existing bus bars and simplifies testing and commissioning after installation.
This relay supports 61850, Mbus TCP, and DNP3 TCP/UDP over Ethernet, enabling seamless integration with substation automation systems and SCADA. The multi-protocol capability simplifies data exchange, reduces integration time, and improves the accuracy of remote monitoring and relaying decisions.
Yes. The unit combines differential protection with current, voltage, and power protection and metering. This comprehensive protection set enables precise fault detection, fault localization, and energy accounting, supporting reliability and maintenance planning for transformer assets.
The device operates from a wide power supply range of 19-300 VDC or 40-250 VAC and supports a 50/60 Hz frequency rating, making it compatible with diverse utility and industrial power systems and simplifying integration with existing electrical infrastructure.
Eaton provides a warranty policy of one year from installation or eighteen months from shipment, whichever comes first. For ongoing maintenance, configuration support, and reliability data, contact Eaton’s technical support or your authorized distributor to ensure optimal performance and uptime.