Eaton ETR-5000-2B1CA0 Transformer Relay - Transformer protection

Part Number: ETR-5000-2B1CA0
ETR-5000-2B1CA0
Manufacturer
Eaton
Part number
ETR-5000-2B1CA0
Category

Quick Summary

Eaton transformer relay ETR-5000-2B1CA0 provides advanced transformer protection for utility and industrial feeder transformers. Engineers often struggle with inadequate fault visibility and slow diagnostics when protection devices lack reliable Ethernet integration. Compliance details are defined by the manufacturer; confirm applicable certifications (for example CE, SIL, IP ratings) with Eaton to meet regional or industry requirements. This solution integrates with Modbus TCP over Ethernet RJ45 for scalable monitoring and remote diagnostics, supporting robust transformer protection and metering capabilities. In practice, OEMs and service teams gain higher uptime and faster fault isolation by leveraging 2 analog inputs, 9 digital outputs, and zone selective interlocking for precise fault discrimination.

Product Information

Extended Description

ETR-5000-2B1CA0 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Transformer,over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz , Trip Coil Monitor,Sensitive Ground Input
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2B1CA0
UPC
786679158371
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
None
Communication
Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
Sensitive Ground Input Trip Coil Monitor IRIG-B URTD Interface
Modbus / DNP3 RTU
over Ethernet RJ-45
Phase current
5A, 1A
Sensing inputs
Voltage Protection and Metering Differential Protection Current Protection and Metering 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 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-5000-2B1CA0
Feature → Business Impact → Application: The ETR-5000-2B1CA0 offers eight digital inputs and nine digital outputs with two analog inputs and two analog outputs, enabled by removable terminals and a semi-flush mounting method. This configuration reduces wiring complexity while improving fault resolution and diagnostic clarity, directly impacting maintenance cost and downtime. Application: transformer protection panels in substations and OEM equipment benefit from faster deployment and clearer I/O mapping. Feature → Business Impact → Application: Power supply range of 19-300Vdc or 40-250Vac, plus 50/60 Hz operation, ensures compatibility with mixed plant electrical architectures, reducing install time and the need for multiple power supplies. Application: multi-chemistry facilities and upgrades gain a single relay platform for diverse transformer fleets. Feature → Business Impact → Application: Communications via Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45 enables seamless SCADA integration and remote diagnostics, boosting asset visibility and predictive maintenance. Application: networked protection schemes across industrial plants. Feature → Business Impact → Application: Voltage protection and metering, differential protection, current protection and metering, and power protection and metering provide comprehensive sensing and analytics, enabling compliance with protection standards while enabling energy reporting. Application: transformer monitoring for utilities and data centers. Feature → Business Impact → Application: Zone Selective Interlocking (two zones) and Trip Coil Monitor deliver fast fault isolation and secure shut-off coordination, reducing arc flash risk and collateral damage. Application: high-availability substations and transformer banks. Feature → Business Impact → Application: IRIG-B URTD interface and robust Ethernet connectivity support time synchronization and integration with legacy/time-critical systems. Application: synchronized protection in critical electrical infrastructure. Warranty and support: The device ships with Eaton’s 25-000 policy, offering a one-year warranty from installation or eighteen months from shipment, whichever occurs first, ensuring long-term maintenance support. This combination lowers total cost of ownership by reducing field service visits and simplifying spare-part management.

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FAQs

The ETR-5000-2B1CA0 uses removable terminals and a semi-flush mounting method, supporting eight digital inputs, nine digital outputs, and two analog channels. Plan your wiring around the device’s 19-300 Vdc or 40-250 Vac power range and ensure Modbus TCP or DNP3 TCP/UDP Ethernet communication is connected to the plant SCADA network for remote monitoring.
The relay supports Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45, enabling seamless integration with modern SCADA and industrial Ethernet networks. This simplifies remote diagnostics, asset monitoring, and event logging across transformer fleets.
Yes. It provides voltage protection and metering, differential protection, current protection and metering, and power protection and metering across two analog inputs, two analog outputs, eight digital inputs, and nine digital outputs, allowing comprehensive protection and energy monitoring within a single platform.
Compliance details are provided by the manufacturer; please confirm applicable certifications (for example CE, SIL, IP ratings) with Eaton to ensure alignment with regional or industry requirements before procurement or installation.
The product is covered by Eaton’s warranty policy 25-000, offering one year from the installation date or eighteen months from shipment, whichever comes first. Eaton provides product support and access to technical resources to aid installation, commissioning, and ongoing maintenance.