Eaton ETR-5000-2B2FB0 Transformer Relay - Modbus RTU over Fiber Optic ST

Part Number: ETR-5000-2B2FB0
ETR-5000-2B2FB0
Manufacturer
Eaton
Part number
ETR-5000-2B2FB0
Category

Quick Summary

Eaton ETR-5000-2B2FB0 transformer relay protects transformers with intelligent monitoring for substations. Engineers often juggle protection schemes, diagnostics, and secure communications in remote plants, risking downtime. Certification details such as CE, SIL, or IP ratings should be confirmed with Eaton for your exact application. With eight digital inputs, nine outputs, and fiber‑based Modbus RTU/DNP3 RTU, it enables scalable protection and remote diagnostics—improving reliability and uptime.

Product Information

Extended Description

ETR-5000-2B2FB0 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, Modbus RTU or DNP3 RTU , 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, 19-300Vdc, 40-250Vac, 50/60 Hz ,Sensitive Ground Input,Trip Coil Monitor
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2B2FB0
UPC
786679157862
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
Conformal Coated Circuit Boards
Communication
Modbus RTU or DNP3 RTU over Fiber Optic ST
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
URTD Interface Trip Coil Monitor Sensitive Ground Input IRIG-B
Modbus / DNP3 RTU
over fiber optic ST
Phase current
5A, 1A
Sensing inputs
Voltage Protection and Metering Power Protection and Metering Differential Protection Current 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 Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation Eaton Specification Sheet - ETR-5000-2B2FB0 Selling Policy 25-000 - Distribution and Control Products and Services
Feature 1: Eight digital inputs, nine digital outputs plus two analog inputs and two analog outputs enable comprehensive protection signaling and status reporting. Business impact: you gain nuanced control logic and clear asset visibility, reducing nuisance trips and enabling precise coordination with SCADA. Application: transformer protection schemes in substations and industrial plants. Feature 2: Wide power supply range of 19-300 Vdc and 40-250 Vac, with 50/60 Hz compatibility, and removable terminals for semi-flush mounting. Business impact: simplifies installation across diverse sites and minimizes wiring changes during upgrades. Application: retrofit projects and new builds where power environments vary. Feature 3: Modbus RTU or DNP3 RTU over fiber optic ST provides secure, long‑haul communication. Business impact: improves data integrity, supports remote monitoring, and accelerates fault isolation. Application: remote substations and mission-critical industrial facilities. Feature 4: Conformal coating on circuit boards and rugged I/O options (URTD, Trip Coil Monitor, Sensitive Ground Input, IRIG‑B). Business impact: enhanced reliability in harsh environments and easier maintenance. Application: outdoor or environmentally challenging installations. Feature 5: ETR-4000 base compatibility and flexible sensing (Voltage, Power, Differential, Current) plus phase current options (5A, 1A). Business impact: seamless upgrade paths and robust protection logic. Application: transformer protection with scalable metering and protection functions. Feature 6: Warranty and support context (Eaton policy) provide predictable maintenance budgeting. Business impact: reduces lifecycle risk and supports service planning for capital projects. Application: long-term asset protection programs with clear service expectations.

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FAQs

Yes. The ETR-5000-2B2FB0 is designed as a transformer protection relay that builds on the ETR-4000 base, with removable terminals for semi-flush mounting and broad I/O compatibility (8 digital inputs, 9 outputs, 2 analog inputs, 2 analog outputs). Verify panel clearance and fiber connectivity to ensure seamless integration with your E-Series protection architecture.
It offers 8 digital inputs, 9 digital outputs, 2 analog inputs, and 2 analog outputs, plus configurable protection across voltage, power, differential, and current metering. Phase current options include 5A and 1A sensors. Communication supports Modbus RTU or DNP3 RTU over fiber, enabling robust SCADA integration.
Yes. The unit is a transformer protection relay designed to monitor transformer health and coordinate protection schemes. Its fiber-based Modbus/DNP3 interfaces facilitate secure remote monitoring, while its ETR-4000 heritage ensures compatibility with established Eaton protection strategies.
The provided data lists 'Compliances: Contact Manufacturer', so specific certifications such as CE, SIL, or IP ratings should be confirmed with Eaton for your exact application. Refer to the Eaton datasheet and request the applicable compliance documentation during procurement.
Warranty is defined by Eaton Selling Policy 25-000, with one year from installation or eighteen months from shipment, whichever occurs first. The combination of remote fiber communication, robust metering, and modular I/O supports reduced downtime and predictable maintenance costs, contributing to a favorable total cost of ownership for transformer protection projects.