Eaton ETR-5000-2A0HB1 Transformer Relay - 61850/DNP3

Part Number: ETR-5000-2A0HB1
ETR-5000-2A0HB1
Manufacturer
Eaton
Part number
ETR-5000-2A0HB1
Category

Quick Summary

Eaton transformer relay monitors transformer health and controls protection functions for substations and industrial plants. Too often engineers struggle with coordinating protection, metering, and communication across complex feeders while keeping trip times fast. Compliance and regional approvals vary; CE, SIL, and IP considerations should be verified in the official Eaton datasheet. This model's Ethernet-enabled protection, metering options, and robust I/O enable faster integration with enterprise SCADA and automation architectures. With 8 digital inputs, 9 outputs, and multi-protocol communications, it supports scalable protection strategies for transformers from distribution to substation levels. Its setup and diagnostics through PowerPort-E-style interfaces reduce commissioning time and improve uptime during critical outages.

Product Information

Extended Description

ETR-5000-2A0HB1 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-5000-2A0HB1
UPC
786679156483
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
Conformal Coated Circuit Boards
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
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
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-5000-2A0HB1
Feature → Business Impact → Application: Multi-protocol communications including 61850, M-Bus TCP, and DNP3 TCP/UDP over Ethernet RJ45 enables seamless integration with modern control networks, reducing engineering time and improving data visibility for transformer protection and metering in substations. This supports reliable, cross-vendor interoperability in industrial plants and data centers where fast protection coordination is critical. Application: substations, industrial automation networks, and retrofit projects seeking standardized, scalable communication. Feature → Business Impact → Application: Eight digital inputs and nine outputs deliver dense I/O for complex protection logic and fast-trip coordination, improving fault isolation and system uptime. Application: transformer protection schemes that require precise control and monitoring of multiple signals within one enclosure. Feature → Business Impact → Application: Dual current sensing inputs and differential, voltage, power, and metering protections enable comprehensive protection without external add-ons, reducing panel space and installation costs. Application: retrofit and new-build transformer protection panels. Feature → Business Impact → Application: Power supply range of 19-300 Vdc and 40-250 Vac, 50/60 Hz supports universal integration with legacy plant power architectures, lowering the risk of mismatch and enabling on-site reliability. Application: mixed-voltage environments across distribution and utility-scale projects. Feature → Business Impact → Application: Removable terminals, projection mounting, and conformal coated circuit boards simplify installation, improve vibration resistance, and enhance field reliability in harsh environments. Application: rugged industrial installations and outdoor substations. Feature → Business Impact → Application: Zone selective interlocking (2) and IRIG-B time interfaces allow precise protection coordination and time synchronization across feeders, reducing outage duration and encouraging faster restoration. Application: large-scale substations and critical load centers. Feature → Business Impact → Application: Trip Coil Monitor and URTD interface extend protective reach and diagnostics, enabling proactive maintenance and reduced mean time to repair. Application: retrofit projects requiring enhanced trip monitoring and interface options.

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FAQs

When deploying the ETR-5000-2A0HB1, plan for projection mounting and removable terminals to simplify wiring and future maintenance. Ensure a conformal coating is appropriate for your environment and verify the system operates at 50/60 Hz with a power supply range of 19-300 Vdc or 40-250 Vac. Allow space for the 8 inputs and 9 outputs, and provide proper enclosure protection to meet site standards.
The relay’s multi-protocol capability enables direct integration with substation and plant networks without custom gateways. IEC 61850 supports fast, standardized reporting, M-Bus TCP enables metering data flow, and DNP3 TCP provides robust SCADA communication. This reduces engineering time, accelerates fault isolation, and improves visibility across distributed protection schemes.
Yes, the ETR-5000-2A0HB1 supports zone selective interlocking with a dedicated interlock capacity (2 zones indicated). It provides 8 digital inputs and 9 digital outputs to implement selective tripping logic, while the 2 current sensing inputs enable accurate differential protection. Use these I/O channels to coordinate fast, selective trips and minimize system-wide outages.
Compliances are provided by the manufacturer and may vary by region. It is essential to verify CE marking, SIL ratings, and IP enclosure protection in the official Eaton datasheet and regional approvals. Always consult the latest specification sheet for region-specific certifications before procurement and field installation.
Deploying the ETR-5000-2A0HB1 can reduce commissioning time through integrated diagnostics and PowerPort-E style interfaces, lowering labor costs during startup. Its multi-protocol support and onboard metering reduce external instrumentation, cutting wiring complexity and spare parts. Over time, improved protection coordination and reduced outage duration contribute to lower operating costs and higher system availability.