Eaton EGR-5000-2A0IA0 Generator Relay - 50/60 Hz
Part Number: EGR-5000-2A0IA0
Quick Summary
The Eaton generator relay, EGR-5000-2A0IA0, delivers robust generator protection for industrial plants and standby power systems. Engineers often struggle to coordinate protection logic with remote monitoring and reliable network communication. Common certifications in this space include CE safety marking, IP-rated enclosures, and SIL-ready protection architectures to meet stringent uptime requirements. This model supports RS-485 Modbus, Ethernet RJ-45, and a rich 16-input/9-output interface, enabling scalable protection and faster field deployment. By simplifying wiring, improving diagnostics, and enabling remote management, Eaton helps minimize downtime and optimize generator availability across critical facilities.
Product Information
Extended Description
EGR-5000-2A0IA0 Eaton: Eaton, generator relay, EGR-5000, Generator protection relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 16, 9, Removable, Generator, over RS-485, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz ,Trip Coil Monitor
Product Name
Eaton generator relay
Catalog Number
EGR-5000-2A0IA0
UPC
786679153611
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
0
Analog outputs
0
Base relay
EGR-5000
Conformal coating
None
Current sensing inputs
2
Digital inputs
16
Digital outputs
9
I/O options
Trip Coil Monitor URTD Interface IRIG-B
Modbus / DNP3 RTU
over RS-485
Phase current
5A, 1A
Sensing inputs
Voltage Protection and Metering Current Protection and Metering Differential Protection Power Protection and Metering
Zone selective interlocking
1
Number of inputs
16
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
Feature: 16 digital inputs, 9 digital outputs, and 2 current sensing inputs. Benefit: Flexible protection schemas and metering with compact wiring, enabling precise fault detection and efficient control. Application: Suitable for complex generator protection schemes in manufacturing and data centers. Feature: Wide power supply range of 19-300 Vdc and 40-250 Vac with 50/60 Hz. Benefit: Works with diverse generator configurations and control panels, reducing the need for multiple adapters. Application: Retrofit projects and new builds across mixed-voltage plants. Feature: Modbus over RS-485 and Ethernet RJ-45 communication. Benefit: Fast, reliable remote monitoring and SCADA integration, lowering site visits and enabling predictive maintenance. Application: Plant-wide protection networks and centralized diagnostics. Feature: I/O options including Trip Coil Monitor, URTD Interface, and IRIG-B. Benefit: Enhanced trip reliability and synchronized protection actions with precise time references. Application: Critical standby gensets and utility-scale generation. Feature: Comprehensive protection set—voltage, current, differential, and power protection plus metering. Benefit: Holistic protection coverage reduces fault miscoordination and improves reliability. Application: Power plants, data centers, and industrial facilities requiring stringent uptime. Feature: Removable terminals and semi-flush mounting. Benefit: Faster installation, easier field maintenance, and compatibility with existing EGR-5000 bases. Application: Retrofit projects and new installations where service access matters.
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FAQs
Mount the unit with semi-flush installation using removable terminals for quick servicing. Connect the 19-300Vdc or 40-250Vac power supply, then wire 16 digital inputs and 9 outputs per your protection scheme. Route RS-485 and Ethernet cables away from high-noise sources and follow the manufacturer’s wiring diagram for correct terminal assignment.
It delivers voltage protection and metering, current protection and metering, differential protection, and power protection with integrated metering. Zone Selective Interlocking enhances fault isolation, while RS-485 Modbus and Ethernet support remote configuration and monitoring, enabling coordinated protection across generator and bus configurations.
Yes. The relay provides Modbus and DNP3 RTU communication over RS-485 and Ethernet RJ-45 for remote monitoring. This enables real-time status, fault alerts, and configurable protection settings from a centralized control system, reducing site visits and facilitating faster decision-making.
The unit includes 16 digital inputs, 9 digital outputs, and 2 current sensing inputs, with voltage sensing inputs configured as part of protection logic. It supports a broad power range of 19-300Vdc or 40-250Vac and operates at 50/60 Hz, making it compatible with diverse generator configurations and control panels.
Warranty follows Eaton Selling Policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. Eaton provides standard product documentation, access to datasheets, and support through official channels to assist with installation, configuration, and compliance inquiries.