Eaton ETR-5000-2A0HA1 Transformer Relay - 50/60 Hz

Part Number: ETR-5000-2A0HA1
ETR-5000-2A0HA1
Manufacturer
Eaton
Part number
ETR-5000-2A0HA1
Category

Quick Summary

The Eaton transformer relay ETR-5000-2A0HA1 protects transformer systems in medium-voltage networks. Engineers often struggle with coordinating protection schemes across devices and integrating multiple communications protocols on a single platform. Note: Certifications such as CE, SIL, and IP ratings are not listed in the provided data; confirm with Eaton for your compliance requirements. This model supports industry-standard interfaces including 61850, M-Bus TCP, and DNP3 TCP/UDP over Ethernet RJ45, enabling seamless substation integration. With 2 current sensing inputs, 8 digital inputs, 9 outputs, and a wide power-supply range (19-300 Vdc, 40-250 Vac), installation flexibility is high across diverse environments. This combination translates to improved protection coordination, faster fault diagnosis, and reduced commissioning time for transformer protection relay deployments.

Product Information

Extended Description

ETR-5000-2A0HA1 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-5000-2A0HA1
UPC
786679155820
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
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 Trip Coil Monitor
Modbus / DNP3 TCP
over Ethernet RJ-45
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
Projection
Voltage sensing inputs
1
Terminals
Removable
E-series protective relays E-series protective relays 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-5000-2A0HA1
Feature: Ethernet and protocol compatibility with 61850, M-Bus TCP, and DNP3 TCP/UDP over RJ45. Business Impact: Enables seamless integration with SCADA and modern substation architectures, reducing engineering time and potential misconfigurations. Application: Transformer protection and monitoring in substations where multi-vendor interoperability is critical. Feature: Flexible power supply range 19-300 Vdc and 40-250 Vac, plus a 50/60 Hz frequency rating. Business Impact: Supports varied plant and retrofit scenarios, cutting wiring costs and enabling rapid deployment. Application: New installations and retrofit projects across industrial facilities. Feature: 2 current sensing inputs, 8 digital inputs, 9 digital outputs, plus I/O options (URTD Interface, IRIG-B, Trip Coil Monitor). Business Impact: Rich I/O enables compact control cabinets and centralized protection logic, reducing panel space and wiring complexity. Application: Transformer protection with metering, alarms, and remote signaling. Feature: Removable terminals and projection mounting. Business Impact: Streamlines installation and maintenance, delivering faster commissioning and easier field upgrades. Application: Control room and switchgear installations where serviceability matters. Feature: Documentation and training resources (datasheet, programming videos). Business Impact: Accelerates configuration, validation, and troubleshooting, lowering total cost of ownership. Application: Utility and industrial clients deploying Eaton E-Series relays with PowerPort-E and related tools.

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FAQs

The unit features removable terminals and a projection mounting method for straightforward installation in existing enclosures. With 8 digital inputs, 9 outputs, and 2 current sensing inputs, you can consolidate protection, metering, and signaling in a single panel. Use the URTD interface or IRIG-B options if you need timing or smart-trip capabilities during retrofits.
Core specs include a broad power-supply range (19-300 Vdc, 40-250 Vac) and a 50/60 Hz rating, plus 5 A and 1 A phase current sensing. The device supports 61850, M-Bus TCP, and DNP3 TCP/UDP over Ethernet RJ45, enabling real-time protection and metering. It also offers zone selective interlocking and gear for differential protection within transformer protection applications.
Yes. The relay is designed for transformer protection and metering with Ethernet-based communications for SCADA integration. Its 8 inputs and 9 outputs, along with protection and metering capabilities, support fast fault isolation and accurate event recording. It is suitable for both new installations and modernization projects in substations and industrial facilities.
The provided data list shows Compliances as ‘Contact Manufacturer,’ and there is a standard Eaton warranty policy. Certification details such as CE, SIL, or IP ratings are not published here; verify directly with Eaton or your distributor to confirm regulatory compliance for your project and region.
The ETR-5000-2A0HA1 reduces commissioning time via integrated protection, metering, and signaling in a single unit, lowering wiring complexity and panel space. Interoperability with 61850, M-Bus, and DNP3 reduces integration costs, while enhanced protection coordination minimizes outage durations and maintenance visits, delivering measurable savings over the asset lifecycle.