Eaton ETR-5000-2A0GA1 Transformer relay - 50/60 Hz

Part Number: ETR-5000-2A0GA1
ETR-5000-2A0GA1
Manufacturer
Eaton
Part number
ETR-5000-2A0GA1
Category

Quick Summary

Eaton transformer relay ETR-5000-2A0GA1 protects transformers by monitoring voltage and current with Modbus RTU or DNP3 RTU communications. Sites frequently struggle with delivering fast, reliable transformer protection while maintaining data visibility across control networks. Typical industry certifications for transformer protection relays include CE marking, SIL safety ratings, and IP protection; verify exact approvals with Eaton documentation. With a wide power range and flexible I/O, the ETR-5000-2A0GA1 enables scalable protection in substations and OEM panels, reducing downtime and simplifying integration within modern automation architectures.

Product Information

Extended Description

ETR-5000-2A0GA1 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay, Modbus RTU or DNP3 RTU over D-SUB / RS485, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer, D-Sub / RS-485, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Trip Coil Monitor
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2A0GA1
UPC
786679156087
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
Modbus RTU or DNP3 RTU over D-SUB / RS485
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
Trip Coil Monitor IRIG-B URTD Interface
Modbus / DNP3 RTU
D-Sub / RS-485
Phase current
5A, 1A
Sensing inputs
Current Protection and Metering Power Protection and Metering Differential Protection Voltage 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 Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E Eaton Specification Sheet - ETR-5000-2A0GA1
Feature: Eight digital inputs and nine digital outputs with two current sensing inputs enable compact, integrated protection schemes. Business Impact: Reduces external relay requirements and wiring complexity, lowering installation time and potential points of failure. Application: Transformer protection in substations and switchgear where space is at a premium. Feature: Modbus RTU or DNP3 RTU over RS-485 provides robust, industry-standard communication. Business Impact: Improves SCADA/DCS visibility and remote control, enabling faster fault isolation. Application: Industrial automation environments with centralized monitoring. Feature: Wide power supply range of 19-300 Vdc and 40-250 Vac with 50/60 Hz operation. Business Impact: Supports diverse plant power rails, reducing inventory and simplifying panel design. Application: Plants with mixed DC and AC supply sources. Feature: Base compatibility with ETR-4000 and added I/O options including Trip Coil Monitor, IRIG-B, and URTD Interface. Business Impact: Enables seamless upgrade paths and precise trip verification with time synchronization. Application: Protective relays in 3-phase transformer protection schemes. Feature: Removable terminals and Projection mounting streamline field installation and serviceability. Business Impact: Minimizes commissioning time and maintenance downtime. Application: Field retrofits and new panel builds. Feature: Zone selective interlocking support (2 zones) enhances selective tripping strategies. Business Impact: Improves reliability and reduces system-wide outages. Application: Modern protection schemes requiring coordinated protection logic. Feature: Comprehensive warranty coverage (Eaton policy) adds procurement confidence. Business Impact: Lowers long-term risk and supports asset lifecycle planning. Application: OEMs and maintenance teams managing long-term capital commitments. Through these capabilities, the ETR-5000-2A0GA1 delivers measurable improvements in protection reliability, data integration, and total cost of ownership for transformer-based systems.

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