Eaton ETR-5000-2A1DB0 Transformer Relay - Profibus-DP

Part Number: ETR-5000-2A1DB0
ETR-5000-2A1DB0
Manufacturer
Eaton
Part number
ETR-5000-2A1DB0
Category

Quick Summary

Eaton transformer relay is a reliable protection device for transformer applications in industrial automation. Engineers often face challenges protecting transformers while maintaining seamless integration with control networks and fieldbus architectures. Key compliance considerations include CE marking for European use, SIL-based protection concepts, and robust IP-rated enclosures; consult the Eaton datasheet for exact certifications. This model combines Profibus-DP communication, differential and voltage protection with a scalable I/O set for straightforward deployment across plants. Designed to fit with the ETR-4000 base and conformal coating, it delivers dependable protection and streamlined installation for demanding environments.

Product Information

Extended Description

ETR-5000-2A1DB0 Eaton: Eaton transformer relay, Profibus-DP , 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, 19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground Input,Trip Coil Monitor, Sensitive Ground Input, Trip Coil Monitor, URTD Interface, IRIG-B
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A1DB0
UPC
786679157497
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
Profibus-DP over Fiber Optic ST
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
Sensitive Ground Input IRIG-B Trip Coil Monitor URTD Interface
Phase current
5A, 1A
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Differential Protection Voltage Protection and Metering Current Protection and Metering 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-5000-2A1DB0
The 8 digital inputs and 9 digital outputs enable flexible protection logic and interlocks, reducing miscoordination and speeding fault isolation, which translates to less downtime and easier plant maintenance. Powering from a wide range of 19-300 Vdc and 40-250 Vac makes it compatible with both control panels and field wiring, improving installation efficiency and reducing engineering time. With 50/60 Hz operation and 2 current sensing inputs, the relay supports accurate metering and protection schemes, delivering measurable improvements in protection accuracy and system reliability. Profibus-DP over fiber optic ST provides robust, high-integrity communication across harsh industrial environments, simplifying network integration and data sharing for predictive maintenance and asset management. The URTD Interface, IRIG-B, and Trip Coil Monitor expand protection coverage while enabling precise time synchronization and fast fault clearance in critical transformer applications. Conformal coating on the circuit boards and removable terminals improve reliability in challenging environments and ease field servicing, while the semi-flush mounting method supports clean panel integration and faster installation. This family of features aligns with industry standards for transformer protection relays, delivering reduced maintenance costs, improved fault visibility, and easier upgrade paths for aging protection schemes.

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FAQs

Begin with the semi-flush mounting and ensure the terminals are removable for easy wiring and future maintenance. Power the unit from 19-300 Vdc or 40-250 Vac and connect the 8 digital inputs and 9 digital outputs according to the control scheme. If using Profibus-DP, wire the fiber optic ST link as specified in the Eaton datasheet and configure the URTD interface and IRIG-B timing as required for your protection sequencing.
It supports 50/60 Hz operation with a power supply range of 19-300 Vdc and 40-250 Vac and includes 2 current sensing inputs, 8 inputs, and 9 outputs. The device works with differential protection, voltage protection and metering, current protection and metering, and power protection and metering, enabling comprehensive transformer protection and accurate fault diagnostics.
Yes. The relay provides Profibus-DP communication over fiber optic ST, designed for robust industrial networking and easy integration with existing Profibus networks. For best results, ensure network topology supports fiber communication distances and time synchronization requirements via the IRIG-B interface and URTD features.
Manufacturer compliance is specified as 'Compliances: Contact Manufacturer' in the data. For project-specific requirements (CE, SIL, IP, etc.), refer to the official Eaton datasheet ETR-5000-2A1DB0.pdf or contact Eaton support to confirm which certifications apply to your region and installation.
The ETR-5000-2A1DB0 features removable terminals and a conformal-coated circuit board design to withstand harsh environments, reducing maintenance downtime. The integration with a base relay (ETR-4000) and robust diagnostics through 8 DI/9 DO and URTD/IRIG-B support improves fault visibility and planning for predictive maintenance, delivering lower lifecycle costs and faster return on investment.