Eaton generator relay EGR-5000-2B0LB0 - Generator protection relay, 50/60 Hz
Part Number: EGR-5000-2B0LB0
Quick Summary
Eaton generator relay EGR-5000-2B0LB0 provides reliable generator protection for critical power systems. This protection relay addresses the challenge of coordinating protection and monitoring across modular generators in facilities with tight downtime budgets. Certification details vary by region and configuration, so consult the Eaton datasheet for SIL readiness, CE marking, and enclosure IP ratings relevant to your installation. With 8 digital inputs, 9 outputs, 2 analog inputs, and 2 analog outputs, it offers flexible protection logic, metering, and event logging. Built for field durability and easy maintenance, it supports removable terminals and conformal-coated circuitry to withstand harsh environments while reducing lifecycle costs.
Product Information
Extended Description
EGR-5000-2B0LB0 Eaton: Eaton, generator relay, EGR-5000, Generator protection relay, Mbus TCP or DNP3 TCP/UDP over LC duplex FO Enet, 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9, Removable, Generator, 19-300Vdc, 40-250Vac, 50/60 Hz , Trip Coil Monitor,
Product Name
Eaton generator relay
Catalog Number
EGR-5000-2B0LB0
UPC
786679150283
Product Length/Depth
8.06 in
Product Height
8.7 in
Product Width
9.72 in
Product Weight
9.259 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
Generator
Type
Generator relay
Product Category
Generator protection relay
Analog inputs
2
Analog outputs
2
Base relay
EGR-5000
Conformal coating
Conformal Coated Circuit Boards
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
URTD Interface IRIG-B Trip Coil Monitor
Phase current
5A, 1A
Sensing inputs
Voltage Protection and Metering Power Protection and Metering Differential Protection Current Protection and Metering
Zone selective interlocking
1
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
Mounting method
Semi-flush
Terminals
Removable
Voltage sensing inputs
1
E-series protective relays
Eaton Specification Sheet - EGR-5000-2B0LB0
Selling Policy 25-000 - Distribution and Control Products and Services
Wide power supply range supports universal deployment across generator sets, enabling seamless integration with 19-300 VDC and 40-250 VAC sources, which reduces part variety and stocking. This translates to faster commissioning and lower total ownership cost in multi-site operations. Eight digital inputs and nine outputs with removable terminals simplify field wiring and troubleshooting, accelerating maintenance routines and reducing downtime during configuration changes. Two analog inputs and two analog outputs provide enhanced metering and protection logic, delivering precise feedback for load management and fault isolation, which improves reliability and safety. Mbus TCP or DNP3 TCP/UDP over LC duplex FO Enet enables remote monitoring and control, empowering plant engineers with real-time visibility and faster decision-making. IRIG-B Trip Coil Monitor and URTD interface add time synchronization and trip-coil diagnostics, critical for coordinated protection schemes in large installations. Conformal coating and semi-flush mounting improve durability in harsh environments, while zone selective interlocking (1) enhances selective fault isolation to minimize outages and optimize maintenance windows. The combination of 50/60 Hz operation and broad input ranges ensures compatibility with legacy and modern generator systems alike, supporting a smoother migration path for upgrading protection schemes.
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FAQs
Install using the semi-flush mounting method specified by Eaton. Use the removable terminals for quick wiring and verify polarity on all digital and analog I/O. Ensure a 19-300 VDC or 40-250 VAC supply within the 50/60 Hz range and follow safety guidelines for high-energy protection equipment.
Power supply ranges are 19-300 VDC and 40-250 VAC with a 50/60 Hz frequency rating. The unit offers 8 digital inputs, 9 outputs, 2 analog inputs, 2 analog outputs, and 2 current sensing inputs, supporting robust generator protection and metering.
Yes, the model includes Zone Selective Interlocking (1), enabling coordinated fault isolation to minimize wider outages and improve system reliability in multi-generator configurations.
Documentation includes an Eaton E-series protective relays brochure, the EGR-5000 specification sheet, and the Selling Policy 25-000. Access the datasheets to confirm wiring diagrams, input/output mappings, and fault-handling instructions.
The relay supports Mbus TCP or DNP3 TCP/UDP over LC duplex FO Enet, enabling remote monitoring and control. It also includes interfaces like IRIG-B Trip Coil Monitor and URTD for time synchronization and monitoring of trip coils.