Eaton EGR-5000-2A0FA1 Generator relay - RTU over fiber

Part Number: EGR-5000-2A0FA1
Manufacturer
Eaton
Part number
EGR-5000-2A0FA1

Quick Summary

The Eaton generator relay is a protective device that monitors generator health and coordinates protective actions for reliable power in critical facilities. Operators often struggle with nuisance trips and miscoordination during load changes or fault events, which can lead to unexpected outages and costly downtime. While the manufacturer specifies compliance details through Eaton datasheets, typical industry practice seeks CE and UL/CSA marks with appropriate IP-rated enclosures depending on configuration. By combining 16 digital inputs, 9 outputs, 2 current sensing inputs, and flexible Modbus RTU or DNP3 RTU communications over fiber, the EGR-5000 enables scalable protection across generator configurations, delivering improved reliability, faster fault isolation, and lower lifecycle costs for data centers, manufacturing, and utilities.

Product Information

Extended Description

EGR-5000-2A0FA1 Eaton: Eaton, generator relay, EGR-5000, Generator protection relay, Modbus RTU or DNP3 RTU , 5A, 1A, 40-250 Vac, 19-300 Vdc, Removable, Generator, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Trip Coil Monitor
Product Name
Eaton generator relay
Catalog Number
EGR-5000-2A0FA1
UPC
786679153673
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
IRIG-B URTD Interface Trip Coil Monitor
Modbus / DNP3 RTU
over fiber optic ST
Phase current
5A, 1A
Sensing inputs
Power Protection and Metering Voltage Protection and Metering Differential Protection Current 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
Projection
Terminals
Removable
Voltage sensing inputs
1
Feature → Business Impact → Application: 16 digital inputs and 9 outputs provide expansive I/O for complex protection logic, enabling precise trip decisions and coordinated control across multi-generator setups; this reduces unnecessary trips and protects critical loads in industrial plants and data centers. Feature → 2 current sensing inputs support accurate phase and differential protection, improving fault detection while minimizing disruption during transient events; practical for prime power and standby systems. Feature → Power supply range of 19-300 Vdc and 40-250 Vac with 50/60 Hz operation simplifies installation across varied electrical environments, decreasing wiring complexity and commissioning time. Feature → Removable terminals and projection mounting enable fast maintenance and reliable field service, reducing downtime during retrofits or relocations. Feature → Communications via Modbus RTU or DNP3 RTU over fiber optic ST provides robust, noise-immune data exchange with plant SCADA and protection schemes; facilitates remote diagnostics and faster incident response. Feature → I/O options including IRIG-B, Trip Coil Monitor, and Zone Selective Interlocking support advanced protection architectures, enabling selective trips and improved coordination. Feature → The product integrates with the EGR-5000 base and supports extensive sensing (voltage, current, metering) to meet stringent protection requirements while delivering a measurable reduction in MTTR and maintenance costs. Feature → Warranty and service clarity (1 year from installation or 18 months from shipment) gives operational certainty and downstream planning advantages for procurement and budgeting.

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FAQs

The EGR-5000-2A0FA1 uses 16 digital inputs and 9 outputs with removable terminals and projection mounting, simplifying wiring and cabinet placement. It supports a wide power range (19-300 Vdc, 40-250 Vac) and 50/60 Hz operation, enabling straightforward retrofit into existing protections without extensive reconfiguration. Ensure fiber communication links are routed to a low-noise path to preserve Modbus RTU/DNP3 RTU reliability.
Key specs include 16 digital inputs, 9 digital outputs, 2 current sensing inputs, voltage sensing input, and a 1 A/5 A phase current option. Power is supplied across 19-300 Vdc or 40-250 Vac with 50/60 Hz. It supports Modbus RTU or DNP3 RTU communications over fiber, enabling integrated protection, monitoring, and metering within generator protection schemes.
Yes. The EGR-5000-2A0FA1 is designed for generator protection with capabilities like zone selective interlocking, trip coil monitoring, and IRIG-B interface options. Its flexible I/O, modular communications, and compatibility with generator protection standards make it suitable for standby and prime power in data centers, manufacturing floors, and utilities, where fast fault detection and reliable coordination are critical.
The datasheet lists ‘Compliances: Contact Manufacturer,’ so certification details should be confirmed with Eaton for your region and configuration. Typical industry practice for generator protection relays includes CE and UL/CSA marks and appropriate IP-rated enclosures; verify the exact certifications with Eaton’s technical documentation for your installation.
The device’s removable terminals and projection mounting simplify field wiring and servicing, reducing maintenance time. Its fiber-based Modbus/DNP3 communications offer robust, diagnostic-ready remote access, lowering on-site visits. With 2 current sensing inputs and Zone Selective Interlocking, you gain improved protection coordination, which reduces unplanned outages and extends generator life, delivering faster ROI through higher reliability.