Eaton ETR-5000-2A2HB1 Transformer Relay - 61850/Mbus TCP

Part Number: ETR-5000-2A2HB1
ETR-5000-2A2HB1
Manufacturer
Eaton
Part number
ETR-5000-2A2HB1
Category

Quick Summary

The Eaton transformer relay protects and monitors transformer assets in substations and industrial plants. Engineers often struggle with false trips, slow fault isolation, and the challenge of integrating protective relays into modern control networks. Compliances vary by region; while the listing notes 'Compliances: Contact Manufacturer', the device supports IEC 61850, Mbus TCP, and DNP3 TCP/UDP through Ethernet. This combination of protection sophistication and flexible power input options simplifies OEM and utility deployments while reducing downtime. For engineers and procurement teams, it delivers reliable transformer protection, scalable monitoring, and clear integration paths with industrial automation systems. Its Ethernet connectivity supports remote diagnostics and condition-based maintenance, boosting uptime.

Product Information

Extended Description

ETR-5000-2A2HB1 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, 61850, Mbus TCP or DNP3 TCP/UDP Enet RJ45, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer,Ethernet RJ-45,19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Sensitive Ground Input
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A2HB1
UPC
786679157190
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
61850 or Mbus TCP or DNP3 TCP/UDP over Enet RJ45
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
Trip Coil Monitor URTD Interface IRIG-B Sensitive Ground Input
Modbus / DNP3 TCP
over Ethernet RJ-45
Phase current
5A, 1A
Sensing inputs
Voltage Protection and Metering Current 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
Projection
Voltage sensing inputs
1
Terminals
Removable
Power metering, monitoring and diagnostics products for OEMs Power metering, monitoring and diagnostics products for OEMs 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-5000-2A2HB1
Feature: Ethernet-based communications with IEC 61850, Mbus TCP, and DNP3 TCP/UDP over Enet RJ45 enables seamless integration with SCADA and control networks. Business Impact: reduces wiring complexity, enhances data availability, and enables remote diagnostics. Application: ideal for transformer protection in substations, OEM equipment, and process-plant automation. Paragraph 2: Feature: 8 digital inputs, 9 outputs, 2 current sensing inputs, with removable terminals and projection mounting. Business Impact: flexible protection logic, easy field wiring, and reliable mounting reduce installation time and commissioning risk. Application: transformer protection sequences, fault reporting, and control interlocks in power systems. Paragraph 3: Feature: Power supply range 19-300 Vdc or 40-250 Vac, 50/60 Hz. Business Impact: supports diverse site power configurations, lowering installation costs and simplifying engineering. Application: installations with fluctuating supply or remote substations. Paragraph 4: Feature: Conformal coating on circuit boards. Business Impact: enhances reliability in harsh environments, reducing maintenance cycles. Application: outdoor substations, industrial facilities with dust or moisture exposure. Paragraph 5: Feature: Base relay compatibility with ETR-4000; Trip Coil Monitor URTD, IRIG-B, Sensitive Ground Input. Business Impact: enables seamless upgrades, enhanced protection logic, and flexible trip signaling. Application: transformer protection upgrade projects and retrofit programs. Paragraph 6: Feature: Mechanical and electrical robustness with removable terminals and projection mounting. Business Impact: accelerates installation, simplifies field adjustments, and supports modular extension. Application: retrofit of legacy protection schemes and scalable protection architectures.

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FAQs

The Eaton ETR-5000-2A2HB1 supports IEC 61850 communications along with Mbus TCP and DNP3 TCP/UDP over Ethernet, enabling seamless integration with modern SCADA and control networks. It simplifies retrofit of legacy transformer protection while preserving existing protection logic, reducing wiring and validation time during commissioning.
Key specs include 8 digital inputs, 9 outputs, 2 current sensing inputs, 19-300 VDC and 40-250 VAC power, and 50/60 Hz operation. Protection functions span voltage and current protection and metering, differential protection, and power protection with metering, supporting comprehensive transformer protection and fault reporting.
Ideal for transformer protection in substations, utility feeders, and OEM equipment in industrial automation. Its Ethernet-based communications and flexible I/O enable scalable protection architectures, remote monitoring, and easy integration with existing substations or new transformer banks used in process plants.
The product listing notes Compliances as 'Contact Manufacturer', so verify CE, IP, SIL, or other regional approvals directly with Eaton. In practice, confirm the specific certifications required for your facility and regulatory environment before deployment to ensure full compliance.
Warranty follows Eaton policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. The device’s reliable protection, remote diagnostics, and reduced downtime contribute to lower maintenance costs, faster fault resolution, and a favorable total cost of ownership in transformer protection projects.