Eaton EGR-5000-2B1FA1 Generator Relay - 50/60 Hz
Part Number: EGR-5000-2B1FA1
Quick Summary
The Eaton generator relay safeguards generator systems in power plants and backup installations. When protection and remote monitoring reliability are critical, engineers need a device that wires quickly, reports faults clearly, and withstands demanding environments. Public certifications are not listed in the public specs; consult Eaton for CE/UL or IP ratings and full compliance documentation. The EGR-5000-2B1FA1 delivers Modbus RTU or DNP3 RTU over fiber, IRIG-B Trip Coil Monitor, sensitive ground input, and zone selective interlocking, offering robust protection and easy SCADA integration to improve uptime and asset utilization. This solution is well-suited for critical plant gensets, data centers, and remote facilities.
Product Information
Extended Description
EGR-5000-2B1FA1 Eaton: Eaton, generator relay, EGR-5000, Generator protection relay, Modbus RTU or DNP3 RTU , 5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9,Generator, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Trip Coil Monitor,Sensitive Ground Input,
Product Name
Eaton generator relay
Catalog Number
EGR-5000-2B1FA1
UPC
786679151280
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
None
Current sensing inputs
2
Digital inputs
8
Digital outputs
9
I/O options
IRIG-B Trip Coil Monitor Sensitive Ground Input URTD Interface
Modbus / DNP3 RTU
over fiber optic ST
Phase current
5A, 1A
Sensing inputs
Power Protection and Metering Voltage Protection and Metering Current Protection and Metering Differential Protection
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
Projection
Terminals
Removable
Voltage sensing inputs
1
Flexible power supply and wide input range enable installation across a broad range of generator configurations, reducing custom wiring and enabling faster commissioning. Business impact: lower install time and fewer errors, with adaptable operation for 19-300 Vdc or 40-250 Vac power. Application: new builds and retrofits in industrial plants where space and wiring complexity must be minimized. The eight digital inputs and nine outputs, plus two analog inputs and outputs, provide extensive monitoring and control, supporting precise protection schemes and reliable alarm signaling. Business impact: enhanced visibility, faster fault isolation, and improved SCADA integration. Application: genset protection in manufacturing facilities and mission-critical environments. Communication options include Modbus RTU and DNP3 RTU over fiber, facilitating seamless data exchange with modern SCADA systems. Business impact: remote diagnostics and reduced on-site maintenance. Application: remote plants and multi-gear protection schemes. Features like IRIG-B Trip Coil Monitor and Sensitive Ground Input mitigate mis-tripping and ground faults, improving overall system reliability. Application: high-sensitivity protection in noisy industrial environments. The device supports Zone Selective Interlocking (ZSI) for coordinated protections across multiple panels, reducing upstream fault impact. Application: large generator installations with tiered protection zones. Installation benefits include Removable Terminals and Projection mounting for straightforward, robust mounting in electrical rooms. Business impact: durable, serviceable hardware with quick field maintenance.
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FAQs
Installation uses projection mounting with removable terminals for easy wiring. The relay supports a wide power supply range (19-300 Vdc, 40-250 Vac) and provides 8 digital inputs, 9 outputs, 2 analog inputs, and 2 analog outputs. When planning a retrofit, verify panel space, wiring routes, and compatibility with the EGR-5000 base relay to ensure seamless replacement and upgrade paths.
It functions as a generator protection relay with multi-signal sensing (voltage, current, differential) and zone selective interlocking to coordinate protection across panels. Features include Trip Coil Monitor, Sensitive Ground Input, and support for 50/60 Hz operation, enabling precise fault detection, fast tripping, and safer generator operation in complex electrical networks.
Yes, its Modbus RTU and DNP3 RTU communications via fiber enable remote monitoring and integration with SCADA for uptime management. With multiple I/O channels and protective functions, it supports reliable generator control and rapid fault reporting, helping data centers meet stringent availability requirements and reduce mean time to repair.
Publicly listed certifications are not specified in the provided specs. For CE, UL, IP ratings, or other compliance documentation, consult Eaton directly to obtain the appropriate certificates and installation guidelines for your region and application.
By delivering robust generator protection, remote monitoring, and faster fault isolation, the relay reduces unplanned outages and maintenance costs. Its broad input/output capabilities and fiber-based communications streamline integration with existing SCADA systems, improving asset utilization and lowering downtime-related expenses over the system’s lifecycle.