Eaton ETR-5000-2B2DB0 Transformer Relay - Profibus-DP

Part Number: ETR-5000-2B2DB0
ETR-5000-2B2DB0
Manufacturer
Eaton
Part number
ETR-5000-2B2DB0
Category

Quick Summary

The Eaton transformer relay ETR-5000-2B2DB0 protects transformers in industrial facilities. It combines differential protection, metering, and programmable logic to reduce nuisance trips and downtime during commissioning, upgrades, or fault events. Standards and compliance should be confirmed with the manufacturer; verify CE, SIL, or IP ratings where required to meet site safety policies. With Profibus-DP over fiber, extensive I/O options, and a broad power range, the ETR-5000-2B2DB0 integrates smoothly into existing automation architectures. For teams pursuing reliability, visibility, and scalability in transformer protection programs, this relay provides the performance, diagnostics, and integration that modern plants demand. Partnering with Eaton ensures ongoing access to documentation and technical support.

Product Information

Extended Description

ETR-5000-2B2DB0 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-5000-2B2DB0
UPC
786679157428
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
Profibus-DP over Fiber Optic ST
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
URTD Interface Sensitive Ground Input IRIG-B Trip Coil Monitor
Phase current
5A, 1A
PROFIBUS-DP
over fiber optic ST
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
Semi-flush
Voltage sensing inputs
1
Terminals
Removable
E-series protective relays E-series protective relays 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-5000-2B2DB0
Eight digital inputs, two analog inputs, two analog outputs, and nine outputs provide comprehensive monitoring and control, enabling richer protection logic and reduced external hardware. This lowers wiring complexity and installation costs while supporting detailed transformer fault analysis and metering for proactive maintenance. The wide power-supply range of 19-300 Vdc and 40-250 Vac, coupled with 50/60 Hz operation, offers flexible deployment across global facilities and varying supply conditions, minimizing the need for separate power conditioning. Profibus-DP over fiber optic ST delivers EMI immunity and robust remote diagnostics, facilitating seamless integration with existing control networks and SCADA systems while reducing field wiring and miscommunication risk. The device’s sensing inputs cover differential protection, current protection and metering, voltage protection and metering, and power protection and metering, enabling precise protection coordination and faster fault isolation. Zone selective interlocking (2) enhances selective tripping, reducing collateral damage during faults. Conformal coating on the circuit boards and removable terminals simplify installation in harsh environments and simplify maintenance planning for long-term reliability. The URTD interface, sensitive ground input, IRIG-B, and Trip Coil Monitor add advanced protective options, enabling flexible coordination with plant protection schemes and legacy systems. All of these capabilities contribute to lower total cost of ownership through improved uptime, better data visibility, and easier retrofits or expansions in transformer protection programs.

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FAQs

Begin by mounting the relay using semi-flush installation as the base. Connect the removable terminals for power, inputs, and outputs, then configure the eight digital inputs, two analog inputs, and nine outputs to match your protection scheme. Use Profibus-DP over fiber optic ST for the communication link and leverage the URTD interface, IRIG-B, and Trip Coil Monitor for enhanced protection. Ensure proper grounding and verify wiring against the device’s conformal coating requirements for outdoor or harsh environments.
Key specs include a power-supply range of 19-300 Vdc or 40-250 Vac, 50/60 Hz operation, eight inputs, nine outputs, two analog inputs and two analog outputs, and protection capabilities across differential, current, voltage, and power with metering. It also supports zone selective interlocking (2) and features removable terminals for flexible wiring and maintenance.
Yes. The ETR-5000-2B2DB0 is designed for transformer protection in industrial settings and supports conformal-coated circuit boards, protective interfaces like URTD, IRIG-B, and Trip Coil Monitor, as well as a robust fiber-optic Profibus-DP communication path, which helps maintain reliability and data integrity in harsh environments.
The product lists Compliances as Contact Manufacturer, so confirm with Eaton for applicable regulatory certs (such as CE or industry-specific standards) and any site-specific requirements. It is also prudent to review the Eaton specification sheet for latest certification details and ensure compatibility with your safety and cybersecurity policies when integrating with your control network.
ROI comes from reduced downtime due to faster fault isolation, improved protection coordination, and richer diagnostic data for predictive maintenance. The device’s extensive I/O, fiber-based communication, and modular protection features enable easier upgrades and retrofit paths, while the one-year warranty and Eaton support help manage lifecycle costs and optimize long-term ownership.