Eaton ETR-5000-2A1DA0 Transformer Relay - Profibus-DP

Part Number: ETR-5000-2A1DA0
ETR-5000-2A1DA0
Manufacturer
Eaton
Part number
ETR-5000-2A1DA0
Category

Quick Summary

Eaton transformer relay ETR-5000-2A1DA0 provides robust transformer protection for industrial power systems. Operators often grapple with miscoordination and delayed trips that threaten uptime and safety in demanding electrical networks. Compliance details are provided by the manufacturer and may include CE, SIL, or IP certifications; verify current status with Eaton. This device integrates 8 digital inputs, 9 outputs, Profibus-DP communication over fiber, and a wide power range, delivering reliable protection while reducing maintenance and integration time. By aligning with established transformer protection practices, it supports safer, more predictable operation and faster fault isolation for critical assets.

Product Information

Extended Description

ETR-5000-2A1DA0 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, Profibus-DP , 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, 19-300Vdc, 40-250Vac, 50/60 Hz Sensitive Ground InputTrip Coil Monitor,
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A1DA0
UPC
786679157336
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
Profibus-DP over Fiber Optic ST
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
IRIG-B Sensitive Ground Input Trip Coil Monitor URTD Interface
Phase current
5A, 1A
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Voltage Protection and Metering Current Protection and Metering Differential Protection Power 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 Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Eaton Specification Sheet - ETR-5000-2A1DA0
Feature → Business Impact → Application: 8 digital inputs and 9 outputs enable comprehensive protection schemes with streamlined wiring and modular expandability, reducing panel real estate needs and wiring errors in substations and industrial plants. Application: transformer protection relay deployments where precise control coordination and easy diagnostics are essential for uptime. Feature → Business Impact → Application: Profibus-DP over fiber optic ST delivers rugged, interference-resistant communication between protection relays and control systems. Application: remote monitoring and fast fault localization in harsh environments. Feature → Business Impact → Application: a broad power-supply range (19-300 VDC, 40-250 VAC) supports diverse plant voltages, simplifying integration with legacy equipment. Application: new builds and modernization projects seeking plug-and-play compatibility. Feature → Business Impact → Application: zone selective interlocking and Trip Coil Monitor enhance selectivity and fast isolation, reducing the risk of arc-flash events and minimizing outage scope. Application: high-energy transformer banks and critical feeders where selective tripping matters. Feature → Business Impact → Application: adjustable sensing inputs and configurable I/O options enable tailored protection schemes, improving compliance with safety standards while lowering commissioning time.

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FAQs

Begin with the semi-flush mounting method and secure removable terminals for easy maintenance. Connect the 8 digital inputs and 9 outputs to the protected circuit as per the wiring diagram, then supply power within the 19-300Vdc or 40-250Vac range. Establish Profibus-DP communication over fiber optic ST and verify the IRIG-B/Trip Coil Monitor options as needed. Finally, configure zone selective interlocking to optimize protection coordination and minimize outages.
The relay provides multiple protection and metering functions, including current and voltage sensing, differential protection capabilities, and zone selective interlocking that improve selectivity. With Profibus-DP communication and a broad input/output configuration, it supports reliable coordination with upstream and downstream devices, enabling faster fault isolation and reduced system downtime in complex distributions.
It supports Profibus-DP over fiber optic ST for robust industrial networking and offers 8 digital inputs, 9 digital outputs, plus I/O options such as IRIG-B, Sensitive Ground Input, Trip Coil Monitor, and URTD Interface. This combination provides flexible integration with control systems and enhanced protection schemes across different plant architectures.
Compliances are listed as Contact Manufacturer, so verify current certification status (such as CE, SIL, IP) with Eaton. The product also carries a standard Eaton warranty (1 year from installation or 18 months from shipment, whichever occurs first). For project-specific compliance requirements, request official documentation from Eaton prior to procurement.
By delivering precise transformer protection with fast fault isolation, the ETR-5000-2A1DA0 reduces unplanned outages and maintenance costs. Features like zone selective interlocking and reliable fiber-based communication minimize downtime and diagnostics time, contributing to lower operational risk and a shorter path to return on investment for critical transformer assets.