Eaton ETR-5000-2A2DA1 Transformer Relay - Profibus-DP

Part Number: ETR-5000-2A2DA1
ETR-5000-2A2DA1
Manufacturer
Eaton
Part number
ETR-5000-2A2DA1
Category

Quick Summary

The Eaton transformer relay protects and monitors transformers in industrial power systems. For engineers facing lengthy commissioning and fragmented protection schemes, this device offers integrated protection logic, multiple I/O, and a robust Profibus-DP connection to central control. While official certifications should be confirmed with the manufacturer, transformer protection relays typically emphasize CE compliance and functional safety considerations for European installations, plus rugged environmental suitability in industrial settings. This solution delivers accurate metering, fast fault isolation, and scalable protection, helping maintenance teams reduce downtime and extend asset life. By combining protection, monitoring, and network communication in a single unit, it supports streamlined procurement and faster project timelines.

Product Information

Extended Description

ETR-5000-2A2DA1 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, Projection,Trip Coil MonitorSensitive Ground Input
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A2DA1
UPC
786679158753
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
URTD Interface Sensitive Ground Input Trip Coil Monitor IRIG-B
Phase current
5A, 1A
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Current Protection and Metering Voltage Protection and Metering Power Protection and Metering Differential Protection
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-5000-2A2DA1
Feature: Eight digital inputs, nine outputs and two current sensing inputs provide flexible protection logic and expanded control capability. Business Impact: Reduces dependency on multiple devices, speeds fault identification, and lowers wiring complexity. Application: Transformer protection schemes with integrated metering and control for OEMs and large plants. Feature: Power supply range of 19-300 Vdc and 40-250 Vac with 50/60 Hz operation, plus removable terminals and projection mounting. Business Impact: Simplifies site installation, improves reliability, and enables quick field servicing. Application: Retrofit projects and new installations where panel space and access are constrained. Feature: Profibus-DP over fiber optic ST for robust industrial communication. Business Impact: EMI immunity and secure data exchange with PLCs and SCADA, reducing communication faults and downtime. Application: OEM and plant-wide control networks requiring reliable transformer protection data. Feature: I/O options including URTD Interface, Sensitive Ground Input, Trip Coil Monitor, and IRIG-B. Business Impact: Expanded protection configurations and precise time synchronization, enabling advanced protection schemes and fast clearings. Application: Protective relays in automation architectures demanding high configurability. Feature: Comprehensive sensing across Current, Voltage, Power, and Differential Protection. Business Impact: Consolidates multiple protection functions into one device, lowering capital and maintenance costs while meeting stringent performance targets. Application: Transformer protection and metering in critical power distribution. Feature: Zone Selective Interlocking with two zones. Business Impact: Improves selective tripping to reduce outages and preserve healthy sections of the network. Application: Medium-to-large transformer and switchgear installations where fast isolation is essential.

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FAQs

Begin by matching the relay’s PROFIBUS-DP interface (over fiber optic ST) to the plant controller’s DP port, then configure the 8 digital inputs and 9 outputs to your protection scheme. Ensure the power supply is within 19-300 Vdc or 40-250 Vac and observe the projection mounting and removable terminals for fast field wiring. Use URTD interface options to connect ground and monitoring signals as needed. This reduces commissioning time and minimizes wiring errors by consolidating protection and communication in one device.
Key specs include power supply range of 19-300 Vdc and 40-250 Vac, 50/60 Hz operation, 8 digital inputs, 9 digital outputs, and 2 current sensing inputs. The unit supports current and voltage protection and metering across multiple domains and provides Zone Selective Interlocking (2 zones) to optimize fault clearance. Terminals are removable for easier maintenance, and the device is designed for projection mounting in standard panel assemblies.
Yes, the ETR-5000-2A2DA1 is intended for transformer protection and metering in industrial environments. Its multi-domain sensing (current, voltage, power, differential protection), robust Profibus-DP network, and flexible I/O make it suitable for critical infrastructure like refineries and data centers where reliable protection, precise monitoring, and fast fault isolation are essential.
Official certifications are to be confirmed with the manufacturer. The listing notes Compliances as 'Contact Manufacturer,' so verify CE markings, functional safety considerations, and any industry-specific approvals with Eaton prior to purchase or integration in your system.
The device includes a one-year warranty from installation or 18 months from shipment, whichever comes first, reducing initial ownership risk. By consolidating protection, metering, and network communication, it lowers wiring and hardware costs, shortens commissioning time, and minimizes downtime through faster fault isolation and remote diagnostics.