Eaton Transformer Relay ETR-5000-2A3HA1 - 61850 TCP

Part Number: ETR-5000-2A3HA1
ETR-5000-2A3HA1
Manufacturer
Eaton
Part number
ETR-5000-2A3HA1
Category

Quick Summary

An Eaton transformer relay is a protection and monitoring device designed to safeguard transformers in industrial power networks. It combines protection, metering, and Ethernet-ready communication to simplify transformer oversight across plant floors and substations. A common challenge for engineers is aligning protection settings with diverse field devices while maintaining uptime; this unit addresses that with multi-protocol support, including 61850, M-Bus TCP, and DNP3 TCP/UDP over Ethernet RJ45. Specific certifications such as CE, SIL, or IP ratings are not listed; consult Eaton for official approvals. Featuring eight digital inputs, nine outputs, and a dual power range (19–300 Vdc or 40–250 Vac), it offers scalable protection and faster fault isolation, reducing downtime and maintenance costs in critical transformer assets.

Product Information

Extended Description

ETR-5000-2A3HA1 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, 61850 or Mbus TCP or DNP3 TCP/UDP over Enet RJ45, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 HzSensitive Ground Input
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A3HA1
UPC
786679155653
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
61850 or Mbus TCP or DNP3 TCP/UDP over Enet RJ45
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
URTD Interface Sensitive Ground Input IRIG-B Trip Coil Monitor
Modbus / DNP3 TCP
over Ethernet RJ-45
Phase current
5A, 1A
Sensing inputs
Differential Protection Power Protection and Metering Voltage Protection and Metering Current 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
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-5000-2A3HA1
Feature: Multi-protocol Ethernet communications (61850, M-Bus TCP, DNP3 TCP/UDP over Enet RJ45) enables seamless integration with modern automation and legacy control systems. Business Impact: Reduces wiring complexity and accelerates remote diagnostics, contributing to higher overall system uptime. Application: Ideal for substations, OEM equipment, and large industrial plants where transformer protection and monitoring must be centralized. Feature: 8 digital inputs and 9 digital outputs with 2 current sensing inputs provide versatile I/O for protection logic and metering. Business Impact: Improves protection schemes and coordination while simplifying wiring. Application: Transformer protection panels and retrofit projects with mixed control architectures.Feature: Dual power supply range (19–300 Vdc, 40–250 Vac) and 50/60 Hz compatibility. Business Impact: Flexible powering from common plant supplies reduces equipment clutter and installation time. Application: New installs and upgrades in facilities with variable power conditions.Feature: URTD Interface, Sensitive Ground Input, IRIG-B, Trip Coil Monitor and Zone Selective Interlocking (2). Business Impact: Enhances protection coordination, monitoring fidelity, and reliability in critical transformer assets. Application: High-availability substations and industrial sites requiring precise protection signaling.Feature: Removable terminals and Projection mounting simplify installation and serviceability. Business Impact: Shortens commissioning, reduces commissioning labor, and eases field maintenance. Application: In-drawer panels and retrofit cabinets where service access is limited.

Get a Quick Quote for a Eaton ETR-5000-2A3HA1

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-5000-2A3HA1? Enquire Now

FAQs

Installation begins with securing the unit via its projection mounting and connecting the removable terminals for the eight digital inputs and nine outputs. Power is supplied from the 19–300 Vdc or 40–250 Vac range, and the device is wired to Ethernet for 61850/M-Bus TCP or DNP3 TCP/UDP communication. Plan for proper grounding, and use the URTD interface and sensitive ground input options as needed for your protection scheme. Ethernet-based protocols enable remote diagnostics and easier integration with existing SCADA systems.
Key specs include eight digital inputs, nine digital outputs, two current sensing inputs, and a power supply range of 19–300 Vdc or 40–250 Vac at 50/60 Hz. The device supports protection and metering across differential, voltage, and current schemes, with 5A and 1A phase currents and zone selective interlocking. Communication options cover 61850, M-Bus TCP, and DNP3 TCP/UDP over Ethernet RJ45, enabling integration with modern protection relays.
Yes. The relay is designed for Ethernet-based protection communication using IEC 61850, M-Bus TCP, and DNP3 TCP/UDP over Enet RJ45, allowing seamless integration with substation automation, control centers, and third-party protection equipment. Ensure your network configuration and SCADA host support these protocols, and consult Eaton for any firmware or integration notes specific to your environment.
The product data specifies Compliances as 'Contact Manufacturer,' and there is no explicit listing of CE, SIL, IP, or similar certifications. For exact approvals and certifications applicable to your region or project requirements, contact Eaton’s technical support or your Eaton distributor. They can provide current certificates and any necessary documentation for regulatory compliance, safety assessments, and qualification tests.