Eaton ETR-5000-2A1DB1 Transformer Relay - Profibus-DP over Fiber

Part Number: ETR-5000-2A1DB1
ETR-5000-2A1DB1
Manufacturer
Eaton
Part number
ETR-5000-2A1DB1
Category

Quick Summary

Eaton transformer relay protects transformers by monitoring faults in industrial power systems. This device helps engineers prevent outages and equipment damage through fast, reliable protection logic. Typical certifications for transformer protection relays include CE marking and IP-rated enclosures; check with Eaton for model-specific certification details. The ETR-5000-2A1DB1 combines flexible I/O, rugged construction, and advanced communication to support scalable, OEM-friendly protection schemes. By integrating differential and current protection with metering capabilities, you gain improved visibility and faster fault isolation, driving downtime reductions and greater plant reliability. In short, it delivers robust transformer protection with easy network integration and deployment within existing electrical architectures.

Product Information

Extended Description

ETR-5000-2A1DB1 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, Profibus-DP , 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9, Removable, Transformer, 19-300Vdc, 40-250Vac, 50/60 HzTrip Coil Monitor,Sensitive Ground Input
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A1DB1
UPC
786679157510
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 Trip Coil Monitor IRIG-B URTD Interface
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
Projection
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 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-5000-2A1DB1
Robust input/output and protection coverage enable compact, scalable protection schemes with clear business benefits. Feature → Business Impact → Application: Eight digital inputs and nine outputs allow comprehensive protection logic at the device level, reducing panel wiring and enabling faster fault signaling across the control system, ideal for transformer protection in distribution panels and industrial plants. Feature → Application → Benefit: Two current-sensing inputs support differential and current protection metering, delivering precise fault detection and energy analytics for improved maintenance planning and asset management. Feature → Business Impact → Application: Profibus-DP over fiber optic ST provides EMI-immune communication to the control layer, improving network reliability in harsh industrial environments and easing integration with existing PLC architectures. Feature → Application → Benefit: Conformal-coated circuit boards, removable terminals, and projection mounting simplify field servicing and retrofit projects, lowering maintenance costs and enabling faster installations. Feature → Business Impact → Application: Power supply range of 19-300Vdc and 40-250Vac, plus 50/60 Hz compatibility, ensures seamless integration with diverse plant power sources and uptime-critical systems, reducing the need for additional power conditioning. Feature → Application → Benefit: Sensing and protection capabilities cover differential, current, voltage and power protection with metering, enabling comprehensive transformer protection strategies and regulatory compliance in OEM equipment and energy distribution setups.

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FAQs

Begin with confirming the available space for the 8x inputs and 9x outputs, then mount using the projection method. Use the removable terminals for straightforward field wiring, connect Profibus-DP over fiber optic ST as your primary network, and verify power supply within 19–300Vdc or 40–250Vac. Reference the specification sheet for step-by-step wiring diagrams and commissioning checks.
The unit offers Differential Protection, Current Protection and Metering, Power Protection and Metering, and Voltage Protection and Metering. It uses two current-sensing inputs and supports zone-selective interlocking, enabling precise fault localization and coordinated tripping within multi-transformer configurations.
Yes. The ETR-5000-2A1DB1 supports Profibus-DP via fiber optic ST, delivering EMI-immune communications suitable for harsh industrial environments and reliable integration with standard PLCs and SCADA systems.
The device operates from 19–300 VDC or 40–250 VAC and supports 50/60 Hz, allowing compatibility with diverse plant power architectures without requiring extensive conditioning.
Warranty follows Eaton’s policy 25-000, offering one year from installation or 18 months from shipment, whichever comes first. Compliance details are provided by the manufacturer; consult Eaton for model-specific CE, IP, or SIL options and certifications.