Eaton ETR-5000-2A2EA0 Transformer Relay - Profibus-DP

Part Number: ETR-5000-2A2EA0
ETR-5000-2A2EA0
Manufacturer
Eaton
Part number
ETR-5000-2A2EA0
Category

Quick Summary

Eaton transformer relay is designed to protect power transformers by monitoring protective functions and signaling faults within industrial power systems. Engineers often struggle to integrate protection schemes with existing control layers while preserving fast, accurate fault isolation. Typical regulatory expectations include SIL readiness, CE compliance, and IP-rated enclosures; confirm Eaton's exact certifications and enclosure ratings for the ETR-5000-2A2EA0. This solution combines robust transformer protection with Profibus-DP communication, enabling scalable protection schemes and seamless data exchange for OEMs and panel builders seeking reliable, maintainable protection assets.

Product Information

Extended Description

ETR-5000-2A2EA0 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 , Sensitive Ground Input,
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A2EA0
UPC
786679156322
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 D-SUB / RS485
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
Trip Coil Monitor URTD Interface Sensitive Ground Input IRIG-B
Phase current
5A, 1A
PROFIBUS-DP
over D-Sub / RS-485
Sensing inputs
Current Protection and Metering Voltage Protection and Metering Differential Protection 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
Power metering, monitoring and diagnostics products for OEMs Power metering, monitoring and diagnostics products for OEMs Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Eaton Specification Sheet - ETR-5000-2A2EA0
Feature: 8 digital inputs and 9 digital outputs enable comprehensive input/output control and status signaling. Business Impact: Improves visibility and coordination across protection schemes, reducing miscoordination and enabling more precise fault isolation in substations and multi-panel layouts. Application: Transformer protection deployments requiring extensive I/O for alarms, interlocks, and remote signaling. Long-tail keywords: 8 DI 9 DO, transformer I/O integration, protection signaling. Feature: Profibus-DP over D-SUB / RS-485 communications provides robust field networking. Business Impact: Facilitates centralized monitoring, remote diagnostics, and easier integration with existing industrial networks, lowering commissioning time. Application: OEM equipment and substation automation. Long-tail keywords: PROFIBUS-DP RS-485, fieldbus integration, remote monitoring. Feature: Power supply range of 19-300 VDC / 40-250 VAC supports varied plant power environments. Business Impact: Reduces wiring complexity and stock variety, enabling flexible installation in diverse facilities. Application: New builds and retrofits across global sites. Long-tail keywords: dual power supply, wide voltage range, panel mount reliability. Feature: Base relay compatibility with ETR-4000 allows a smooth upgrade path. Business Impact: Protects existing investments while expanding protection functionality. Application: OEM machines and retrofit projects. Long-tail keywords: ETR-4000 compatibility, upgrade path, modular protection. Feature: Zone selective interlocking (2) accelerates fault localization. Business Impact: Shortens outage times and minimizes collateral damage, improving system availability. Application: Complex feeder configurations and busbar protection. Long-tail keywords: zone selective interlocking, fast fault isolation, protection coordination. Feature: Comprehensive sensing options—current protection, voltage protection, differential and power metering. Business Impact: Delivers precise fault detection and rich diagnostics, supporting predictive maintenance and regulatory compliance. Application: Transformer protection with metering requirements. Long-tail keywords: differential protection, metering capabilities, power protection.

Get a Quick Quote for a Eaton ETR-5000-2A2EA0

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-5000-2A2EA0? Enquire Now

FAQs

The ETR-5000-2A2EA0 features removable terminals and semi-flush mounting, simplifying field wiring and panel integration. This design supports easy upgrades and maintenance, while ensuring secure, vibration-tolerant connections in demanding environments. Compatible with the base ETR-4000 relay family to streamline retrofits and expansion projects.
Key specs include power supply range from 19-300 VDC or 40-250 VAC, 50/60 Hz operation, 8 digital inputs and 9 digital outputs, 2 current sensing inputs, and Profibus-DP over D-Sub / RS-485 communication. The unit supports transformer protection functions with zone selective interlocking and compatibility with the ETR-4000 base relay.
Yes. The relay uses Profibus-DP over D-Sub / RS-485 for fieldbus communication, enabling integration with existing automation networks, remote monitoring, and centralized protection coordination across multiple devices and panels.
Compliance details require verification with Eaton; the product specifies 'Compliances: Contact Manufacturer'. Typical transformer protection relays in this class reference safety and industrial standards such as CE and SIL where applicable, but confirm the exact certifications and enclosure ratings directly with Eaton for the ETR-5000-2A2EA0.
The ETR-5000-2A2EA0 supports rich diagnostics, remote monitoring, and zone selective interlocking, which together reduce outage durations and maintenance trips. Its upgrade path via the ETR-4000 base relay preserves existing investments while expanding protection capabilities, delivering improved availability and a lower total cost of ownership.