Eaton transformer relay ETR-5000-2B0GA0 - 50/60 Hz

Part Number: ETR-5000-2B0GA0
ETR-5000-2B0GA0
Manufacturer
Eaton
Part number
ETR-5000-2B0GA0
Category

Quick Summary

The Eaton transformer relay ETR-5000-2B0GA0 is a transformer relay designed for robust protection and precise metering in electrical substations and industrial plants. It supports Modbus RTU or DNP3 RTU over RS-485 and accommodates power inputs from 19-300 Vdc and 40-250 Vac, enabling both DC control circuits and AC-supplied systems. Engineers often wrestle with reliable integration and fast trip decisions across mixed voltage environments; this device addresses that by combining protection logic with flexible I/O in a compact package. While the general specifications emphasize transformer protection and metering, regional certifications should be confirmed with the manufacturer. Its 8 digital inputs, 9 outputs, and dual analog channels support scalable protection architectures while enabling remote monitoring and diagnostics for uptime and safety.

Product Information

Extended Description

ETR-5000-2B0GA0 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, Modbus RTU or DNP3 RTU over D-SUB / RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, D-Sub / RS-485, 19-300Vdc, 40-250Vac, 50/60 Hz
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2B0GA0
UPC
786679157091
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
Modbus RTU or DNP3 RTU over D-SUB / RS485
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
IRIG-B Trip Coil Monitor URTD Interface
Modbus / DNP3 RTU
D-Sub / RS-485
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering Voltage Protection and Metering Power 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
Semi-flush
Voltage sensing inputs
1
Terminals
Removable
Power metering, monitoring and diagnostics products for OEMs Power metering, monitoring and diagnostics products for OEMs 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-5000-2B0GA0
Feature → Business Impact → Application: Modbus RTU or DNP3 RTU over RS-485 enables seamless SCADA integration and remote diagnostics, reducing engineering time and improving protection visibility in substations and industrial facilities. Application: Transformer protection schemes with distributed controls and unified communication. Feature → Business Impact → Application: Eight digital inputs and nine digital outputs provide flexible protection logic and control options, enabling comprehensive fault detection and signaling with minimal panel footprint. Application: Protection and interlocking across transformer banks and feeders. Feature → Business Impact → Application: Dual power inputs (19-300 Vdc, 40-250 Vac) support mixed-voltage environments, simplifying installations and reducing inventory needs. Application: Retrofit projects and new builds in mixed electrical environments. Feature → Business Impact → Application: Two analog inputs and two analog outputs enable metering and fault-condition monitoring, delivering actionable data for energy management and protection calibration. Application: Metering-enabled transformer protection with remote monitoring. Feature → Business Impact → Application: I/O options such as IRIG-B, Trip Coil Monitor, and URTD Interface provide precise synchronization and enhanced trip reliability. Application: Critical protection and remote trip coordination. Feature → Business Impact → Application: Base relay compatibility with ETR-4000 offers a proven upgrade path and smoother retrofits. Application: Upgrading legacy systems without downtime. Feature → Business Impact → Application: 50/60 Hz operation with wide sensing inputs and protective functions supports common grid standards. Application: Utility-grade transformer protection in diverse markets. Warranty and compliance: The included Eaton policy provides a defined support window, while “Contact Manufacturer” for certifications ensures region-specific regulatory alignment. Application: Enterprise-grade reliability and regulatory readiness for industrial deployments.

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FAQs

Begin by verifying the base relay compatibility with your panel design and confirming the ETR-4000 as the companion base relay if retrofitting. Mount the unit in a semi-flush enclosure, connect the 19-300Vdc or 40-250Vac power supply, and wire the 8 digital inputs, 9 outputs, 2 analog inputs, and 2 analog outputs to the protection scheme. Use Modbus RTU or DNP3 RTU over RS-485 for SCADA integration, and finalize by configuring address and communication parameters per the Eaton specification sheet.
Key specs include power supply range (19-300Vdc, 40-250Vac), frequency rating 50/60 Hz, 8 DI, 9 DO, 2 AI, 2 AO, and Modbus RTU/DNP3 RTU over RS-485 communication. The device supports current, voltage, power, and differential protection, plus zone selective interlocking. Ensure your protection logic aligns with these inputs/outputs and that the SCADA link remains robust through RS-485.
Yes. The ETR-5000-2B0GA0 is designed for transformer protection, metering, and remote communication, supporting wide input ranges, multiple I/O, and native Modbus/DNP3 connectivity. Its 8 DI/9 DO and 2 AI/2 AO enable comprehensive protection schemes, while IRIG-B, Trip Coil Monitor, and URTD options enhance reliability for mission-critical transformer protection in industrial facilities.
The provided data shows Compliance as 'Contact Manufacturer,' so certification details are region-specific. For CE, UL, or IP ratings, consult Eaton’s documentation or request the current specification sheet (ETR-5000-2B0GA0.pdf). Always verify with the manufacturer for the exact regulatory approvals applicable to your installation site.
Warranty is Eaton Selling Policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. This coverage supports replacement and technical support during the warranty window. For extended support or service offerings, contact Eaton directly or refer to the product datasheet and support portal.