Eaton ETR-5000-2B1FB0 Transformer Relay - 50/60 Hz

Part Number: ETR-5000-2B1FB0
ETR-5000-2B1FB0
Manufacturer
Eaton
Part number
ETR-5000-2B1FB0
Category

Quick Summary

Eaton transformer relay is a robust protection device designed for transformers in industrial plants and power distribution panels. Engineers often struggle with integrating protection logic and remote diagnostics across mixed control networks. This model supports Modbus RTU or DNP3 RTU over fiber, 8 digital inputs, 9 digital outputs, and a broad power range of 19-300 Vdc and 40-250 Vac, with features like Trip Coil Monitor, IRIG-B time interface, URTD interface, and conformal coated circuit boards. Certification details are managed by the manufacturer and documented in Eaton's datasheets. With 2 analog inputs, 2 analog outputs, and a compact, field-friendly package, it delivers reliable protection, metering, and diagnostics while simplifying installation and maintenance in demanding environments.

Product Information

Extended Description

ETR-5000-2B1FB0 Eaton: Eaton transformer relay, Modbus RTU or DNP3 RTU , 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, 19-300Vdc, 40-250Vac, 50/60 Hz, Trip Coil Monitor, IRIG-B, URTD Interface, Sensitive Ground Input
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2B1FB0
UPC
786679155714
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
Trip Coil Monitor Sensitive Ground Input URTD Interface IRIG-B
Modbus / DNP3 RTU
over fiber optic ST
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering Differential Protection 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
Power metering, monitoring and diagnostics products for OEMs Power metering, monitoring and diagnostics products for OEMs Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard Eaton Specification Sheet - ETR-5000-2B1FB0
Feature: Modbus RTU or DNP3 RTU over fiber optic ST provides secure, low-latency communication. Benefit: Enables reliable remote monitoring and integration with modern SCADA systems, reducing onsite visits and speeding fault isolation in substations. Application: Transformer protection schemes in utilities and OEM control panels benefit from fast data exchange and tamper-resistant communications. Feature: 8 digital inputs and 9 digital outputs with 2 analog inputs and 2 analog outputs. Benefit: Flexible I/O topology supports complex protection logic, metering, and interlocking without excessive wiring, lowering installation time and costs. Application: Power protection and differential schemes in industrial plants and flow-down OEM equipment. Feature: Dual power supply range 19-300 Vdc and 40-250 Vac; 50/60 Hz operation. Benefit: Global compatibility with varied supply voltages and environments reduces design margins and stocking needs. Application: Worldwide transformer protection deployments in mixed-voltage plants. Feature: Trip Coil Monitor, IRIG-B, URTD Interface, and Sensitive Ground Input. Benefit: Enhanced fault tracking, precise time synchronization, and advanced interlocking improve reliability and safety. Application: High-reliability substations and mission-critical protection panels. Feature: Conformal coating on circuit boards; removable terminals; semi-flush mounting. Benefit: Improved durability in harsh environments and easier field retrofits or upgrades. Application: OEM integrations and retrofit projects in harsh industrial settings.

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FAQs

Yes. The ETR-5000-2B1FB0 is designed to integrate with Eaton's transformer protection ecosystem, featuring 8 digital inputs, 9 digital outputs, 2 analog inputs, 2 analog outputs, and removable terminals for straightforward field wiring. It supports semi-flush mounting and a wide power range, simplifying upgrades from the ETR-4000 family and enabling seamless reconfiguration in evolving protection schemes.
Core specs include a power-supply range of 19-300 Vdc and 40-250 Vac, operation at 50/60 Hz, 8 digital inputs, 9 digital outputs, and 2 analog inputs with 2 analog outputs. The device supports Modbus RTU or DNP3 RTU over fiber optic ST, and offers protection and metering capabilities such as current, voltage, and differential protection monitoring, enabling precise and reliable protection logic.
Yes. The ETR-5000-2B1FB0 is purpose-built for transformer protection, metering, and interlocking in substations and industrial switchgear. Its modular I/O, fiber-based communication, and time synchronization support make it well-suited for OEM panels, retrofit projects, and central control rooms needing robust protection with remote visibility and diagnostics.
Certification specifics are managed by Eaton; the datasheet notes Compliances as provided by the manufacturer. For definitive certifications (CE, UL, IP ratings, SIL qualifications where applicable), refer to the Eaton specification sheet (ETR-5000-2B1FB0) and contact Eaton or your authorized distributor to confirm current approvals for your region and application.
Warranty is Eaton Selling Policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. With conformal-coated boards, removable terminals, and fiber-based communication, the unit offers reduced maintenance needs and lower lifecycle costs, while improving uptime through reliable diagnostics, remote monitoring, and faster fault isolation.