Eaton transformer relay ETR-5000-2A0EB1 - Profibus-DP

Part Number: ETR-5000-2A0EB1
ETR-5000-2A0EB1
Manufacturer
Eaton
Part number
ETR-5000-2A0EB1
Category

Quick Summary

Eaton transformer relay protects transformer circuits in industrial plants. This protection relay delivers precise monitoring and fault isolation for transformers within switchgear and OEM equipment. Engineers often face nuisance trips, slow fault diagnosis, and integration challenges with legacy relays; ETR-5000-2A0EB1 addresses these by offering robust protection logic, clear signaling, and flexible communication. Certifications such as SIL, CE, and IP ratings are typically pursued to meet safety and environmental requirements, and should be confirmed with the manufacturer for your region. With Profibus-DP over RS-485, eight digital inputs and nine outputs, and compatibility with the ETR-4000 base relay, the solution scales to demanding plant protection needs and simplifies maintenance while reducing downtime.

Product Information

Extended Description

ETR-5000-2A0EB1 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, Profibus-DP over D-SUB / RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, over D-Sub / RS-485,19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Trip Coil Monitor
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A0EB1
UPC
786679155882
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 D-SUB / RS485
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
Trip Coil Monitor IRIG-B URTD Interface
Phase current
5A, 1A
PROFIBUS-DP
over D-Sub / RS-485
Sensing inputs
Power Protection and Metering Current Protection and Metering Voltage 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
E-series protective relays E-series protective relays Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Introduction to Eaton's E-Series Relay, Step 1: Physical Connections Eaton Specification Sheet - ETR-5000-2A0EB1
Feature: Robust I/O and communications drive operational visibility. Business Impact: Eight digital inputs, nine digital outputs, two current sensing inputs, and Profibus-DP over RS-485 enable remote signaling, coordination, and diagnostics. Application: Improves fault detection and trip coordination for transformer protection in substations and manufacturing facilities. Feature: Flexible power and mounting options reduce field wiring. Business Impact: Power supply range of 19-300V dc and 40-250V ac with 50/60 Hz operation simplifies installation across varied sites, while removable terminals and projection mounting speed serviceability. Application: Seamless integration in retrofit projects and new builds with minimal hardware changes. Feature: Comprehensive protection coverage. Business Impact: Sensing for Power Protection, Metering, Voltage Protection, and Differential Protection enables accurate fault detection and robust metering, with 2-zone selective interlocking enhancing coordination. Application: Higher reliability and reduced downtime in transformer protection schemes. Feature: Upgradable compatibility and I/O options. Business Impact: Base-relay compatibility with ETR-4000 and IRIG-B/URTD interface options support scalable architectures and easier upgrades. Application: Fits into existing Eaton E-Series protection ecosystems with predictable maintenance costs. Feature: Environmental resilience and warranties. Business Impact: Conformal-coated circuit boards and protective design improve reliability in harsh environments; warranty coverage provides risk mitigation for long-term projects. Application: Industrial plants requiring durable protection relays with long-term service agreements.

Get a Quick Quote for a Eaton ETR-5000-2A0EB1

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton ETR-5000-2A0EB1? Enquire Now

FAQs

Begin by mounting the unit on a suitable panel, connect the 19-300Vdc/40-250Vac supply, and wire the eight digital inputs and nine outputs as per the wiring diagram. Configure Profibus-DP over RS-485 for communication with your PLC or DCS, then pair the relay with the ETR-4000 base relay if upgrading an existing system. Ensure grounding, proper terminal seating, and verify signal integrity before commissioning.
Key specs include eight digital inputs, nine digital outputs, two current sensing inputs, a power supply range of 19-300Vdc and 40-250Vac, and a 50/60 Hz operating frequency. The device supports Profibus-DP over RS-485 for fieldbus communication and offers protection functions across power, voltage, metering, and differential protection.
Yes. The ETR-5000-2A0EB1 is designed for transformer protection, offering power protection, metering, differential protection, and zone-selective interlocking. Its 8/9 IO and Profibus-DP interface enable accurate protection coordination, fast fault isolation, and easy integration into substation protection schemes.
Compliances are provided by the manufacturer and can vary by region. Typical considerations include SIL safety levels, CE conformity, and IP enclosure ratings. Confirm the exact certifications for your locale and application with Eaton before purchase or deployment.
Warranty follows Eaton’s policy: one year from installation or eighteen months from shipment, whichever occurs first. Additionally, you’ll receive product documentation and access to Eaton’s technical support for commissioning and ongoing maintenance, supporting predictable total cost of ownership and faster ROI on transformer protection projects.