Eaton ETR-5000-2B0CB1 Transformer relay - Ethernet RJ-45

Part Number: ETR-5000-2B0CB1
ETR-5000-2B0CB1
Manufacturer
Eaton
Part number
ETR-5000-2B0CB1
Category

Quick Summary

The Eaton transformer relay safeguards power transformers, delivering fast protection and metering for industrial plants. Installing older protection relays often leads to wiring complexity, limited remote visibility, and rising maintenance costs. Certification considerations include CE marking, IP-rated enclosures, and SIL compatibility; confirm specifics with Eaton for your application. The ETR-5000-2B0CB1 supports Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45, 8 digital inputs and 9 outputs, and dual analog channels, enabling scalable transformer protection, diagnostic insights, and streamlined integration with SCADA for reduced downtime.

Product Information

Extended Description

ETR-5000-2B0CB1 Eaton: Eaton, transformer relay, ETR-4000, Transformer protection relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9, Removable, Transformer, over Ethernet RJ-45,19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Trip Coil Monitor,
Product Name
Eaton transformer relay
Catalog Number
ETR-5000-2B0CB1
UPC
786679156773
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
Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
IRIG-B Trip Coil Monitor URTD Interface
Modbus / DNP3 RTU
over Ethernet RJ-45
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 Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Eaton Specification Sheet - ETR-5000-2B0CB1
Feature: Dual current sensing inputs and advanced protection schemes. Benefit: Enables precise current-based protection and metering, reducing nuisance trips and enabling accurate fault localization. Application: Transformer banks in manufacturing facilities and utility substations benefit from fast, reliable fault isolation and accurate load profiling. Feature: 8 digital inputs and 9 digital outputs. Benefit: Flexible I/O for interlocking, status signaling, and remote control without adding external controllers. Application: Plant protection schemes and remote monitoring networks improve response time and reduce wiring complexity. Feature: Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45. Benefit: Seamless integration with SCADA and historian systems, improving data visibility and alarm responsiveness. Application: Industrial automation, power distribution, and utility-grade transformer protection. Feature: I/O options including IRIG-B Trip Coil Monitor and URTD Interface. Benefit: Precise time synchronization and enhanced trip-coordination for critical transformer protection. Application: Substations and high-availability plants requiring deterministic protection. Feature: Conformal coated circuit boards. Benefit: Increased resilience in harsh environments, reducing maintenance cycles and field failures. Application: Outdoor substations and offshore facilities. Feature: Wide power supply range 19-300 Vdc and 40-250 Vac; 50/60 Hz. Benefit: Global compatibility with varied power architectures, simplifying procurement and stocking. Application: International deployments and multi-site installations. Feature: Removable terminals and projection mounting. Benefit: Easier field installation, testing, and future upgrades with minimal downtime. Application: Retrofit projects and modular protection upgrades. Feature: Base relay compatibility with ETR-4000. Benefit: Streamlined upgrade path and reduced commissioning time by reusing existing logical blocks. Application: Utilities and OEMs upgrading protection schemes without re-architecting protection logic.

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FAQs

The ETR-5000-2B0CB1 is designed for transformer protection in industrial and utility environments. It integrates with SCADA and automation networks via Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45, supports a base ETR-4000, and uses removable terminals for straightforward retrofits and field upgrades, minimizing downtime during integration.
Key specifications include a wide power-supply range of 19-300 Vdc and 40-250 Vac, a 50/60 Hz frequency rating, 8 digital inputs, 9 digital outputs, and 2 analog inputs with 2 analog outputs. These enable comprehensive protection, metering, and flexible I/O for state signaling and remote control.
Yes, the unit supports Modbus TCP or DNP3 TCP/UDP over Ethernet RJ-45. This facilitates seamless data exchange with modern SCADA systems, enables remote monitoring, and supports faster fault analysis and coordination across distributed transformer networks.
Certification details (such as CE marking, IP ratings, or SIL compatibility) should be confirmed with the manufacturer for your region and application. Eaton provides guidance on compliance; verify specific standards and approvals during procurement to meet local regulatory requirements.
The product follows Eaton's standard warranty policy: one year from installation or eighteen months from shipment, whichever occurs first. For field service, spare parts, and updates, contact Eaton or your authorized distributor for latest support options and service levels.