Eaton ETR-5000-2B1HB1 Transformer Relay - over Ethernet RJ-45

Part Number: ETR-5000-2B1HB1
ETR-5000-2B1HB1
Manufacturer
Eaton
Part number
ETR-5000-2B1HB1
Category

Quick Summary

The Eaton transformer relay protects and monitors transformers in industrial plants and substations. Designed to simplify protection schemes, it integrates metering, alarms, and remote communications in a compact package. Engineers grapple with wiring complexity, cross-protocol integration, and timely fault isolation under demanding operating conditions. Compliance details are provided by the manufacturer; region-specific approvals such as CE/IP/UL may be documented for your installation. With 8 digital inputs, 9 outputs, 2 analog inputs, and 2 analog outputs, it supports comprehensive protection and metering. Ethernet-based communication over RJ45 supports Modbus, DNP3, and 61850 for SCADA integration. Conformal coating and removable terminals enhance field reliability and ease installation in harsh environments.

Product Information

Extended Description

ETR-5000-2B1HB1 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, 5A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, over Ethernet RJ-45,19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Sensitive Ground Input
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2B1HB1
UPC
786679158784
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
2
Analog outputs
2
Base relay
ETR-4000
Conformal coating
Conformal Coated Circuit Boards
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 IRIG-B Sensitive Ground Input 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-5000-2B1HB1 Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 8 digital inputs, 9 outputs, 2 analog inputs and 2 analog outputs enable sophisticated protection logic and metering in a single device. Business Impact: reduces cabinet footprint, simplifies wiring, accelerates commissioning, and improves fault discrimination. Application: transformer protection in substations and large industrial facilities. Feature: Wide power supply range of 19-300 Vdc and 40-250 Vac with 50/60 Hz operation. Business Impact: supports universal compatibility, lowers spare part inventory, and speeds up site commissioning. Application: multi-site deployments with mixed voltage environments. Feature: Ethernet-based communications via RJ45 with 61850, Mbus TCP, and DNP3 TCP/UDP. Business Impact: enables seamless SCADA integration, remote diagnostics, and faster fault localization. Application: transformer protection coordinated with EMS/SCADA across utilities and industry. Feature: Conformal coating on circuit boards and removable terminals, combined with projection mounting. Business Impact: enhances reliability in harsh environments, reduces field downtime, and eases installation or retrofits. Application: outdoor substations, chemical plants, and other demanding facilities. Feature: I/O options including URTD Interface, IRIG-B, Sensitive Ground Input, and Trip Coil Monitor. Business Impact: enables precise timing, ground sensing, and trip-coil monitoring for protection coordination. Application: complex transformer banks in critical infrastructure. Warranty and support: Eaton’s Selling Policy 25-000 provides a one-year warranty from installation or 18 months from shipment, whichever comes first. Compliance notes: Compliances are provided by the manufacturer, and regional approvals should be confirmed during procurement. This combination supports predictable lifecycle costs and reliable service.

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FAQs

Begin with the device mounted via projection mounting and secure removable terminals for easy maintenance. Connect 8 digital inputs and 9 digital outputs to the protective circuits, and wire 2 analog inputs/outputs as needed for metering. Power the unit from 19-300 Vdc or 40-250 Vac, then configure the Ethernet interface and protection logic per the datasheet for your transformer protection scheme.
Key specs include 8 digital inputs, 9 digital outputs, 2 analog inputs, 2 analog outputs, and 2 current sensing inputs. The power supply range covers 19-300 Vdc and 40-250 Vac with 50/60 Hz operation. Phase currents are 5 A and 1 A, and communications run over Ethernet using Modbus, DNP3, or 61850 protocols.
Yes. The relay supports 61850, Mbus TCP, and DNP3 TCP/UDP over Ethernet RJ45, enabling direct integration with modern substation automation and SCADA systems, reducing engineering effort and speeding up data exchange for protection, metering, and fault diagnostics.
Ideal for transformer protection, monitoring, and metering in substations and large industrial facilities. Its Ethernet-capable communication, broad input/output set, and rugged construction make it suitable for critical transformer banks, with easy SCADA integration and remote diagnostics to minimize downtime.
The unit follows Eaton Selling Policy 25-000, offering one year from installation or 18 months from shipment. Compliance details are provided by the manufacturer and region-specific approvals should be confirmed during procurement. For complete coverage, verify CE/IP/UL documentation with Eaton representatives and include conformal coating requirements if deploying in harsh environments.