Eaton generator relay EGR-5000-2A1IB0 - Removable Terminals
Part Number: EGR-5000-2A1IB0
Quick Summary
The Eaton generator relay EGR-5000-2A1IB0 is a robust protection device designed to safeguard generator sets and connected loads. Engineers struggle with nuisance trips and difficult integration; this relay addresses that with flexible I/O and reliable protection logic. Compliances vary regionally; CE marking, SIL capabilities, and IP ratings are commonly required, so confirm certification with Eaton. Designed for generator protection and metering, it supports 50/60 Hz operation and accepts a wide input range of 19-300 Vdc or 40-250 Vac, helping installers meet regional power conditions. With conformal coating and 16 digital inputs plus 9 outputs, it reduces wiring complexity and improves reliability for industrial genset installations.
Product Information
Extended Description
EGR-5000-2A1IB0 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 Sensitive Ground Input,Trip Coil Monitor
Product Name
Eaton generator relay
Catalog Number
EGR-5000-2A1IB0
UPC
786679147993
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
Conformal Coated Circuit Boards
Current sensing inputs
2
Digital inputs
16
Digital outputs
9
I/O options
Sensitive Ground Input IRIG-B Trip Coil Monitor URTD Interface
Modbus / DNP3 RTU
over RS-485
Phase current
5A, 1A
Sensing inputs
Differential Protection Current Protection and Metering Power Protection and Metering Voltage 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
E-series protective relays
Eaton Specification Sheet - EGR-5000-2A1IB0
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: Rich I/O and removable terminals. The 16 digital inputs and 9 digital outputs, combined with removable terminals, simplify wiring, reduce field errors, and speed commissioning. This flexible I/O map supports custom protection schemes, interlocks, and remote signaling for generator sets in challenging environments. Feature → Business Impact → Application: Communications backbone. Modbus over RS-485 and Ethernet RJ-45 enable seamless PLC/SCADA integration, faster diagnostics, and secure data collection. This capability is essential for data centers, manufacturing floors, and utility backbones that demand centralized monitoring without added cabinet clutter. Feature → Business Impact → Application: Comprehensive protection and metering. Sensing inputs cover differential protection, current protection and metering, voltage protection and metering, and power protection and metering, delivering accurate fault detection and energy accounting. Engineers benefit from improved outage response, coordinated protection, and energy optimization in generator protection and metering. Feature → Business Impact → Application: Power supply flexibility and serviceability. With a wide input range of 19-300 Vdc and 40-250 Vac, plus 50/60 Hz compatibility and semi-flush mounting, the EGR-5000-2A1IB0 adapts to diverse genset configurations and installation spaces. Removable terminals simplify field service and troubleshooting, reducing maintenance time and costs. Feature → Business Impact → Application: Build quality and environmental resilience. Conformal coated circuit boards, Sensitive Ground Input, IRIG-B, Trip Coil Monitor, and URTD interface enhance reliability in harsh environments and enable advanced protection coordination. This makes the relay suitable for outdoor or industrial installations where moisture, dust, and vibration are concerns.
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FAQs
The EGR-5000-2A1IB0 is designed for generator protection in industrial and utility applications. It features semi-flush mounting and removable terminals, simplifying panel integration and field wiring. With 16 digital inputs and 9 outputs, it accommodates complex interlocks and signaling. Ensure power supply is within the 19-300 Vdc / 40-250 Vac range and mount within approved enclosures to meet environmental conditions.
The relay offers differential protection, current protection and metering, voltage protection and metering, and power protection and metering. This combination delivers accurate fault detection, energy accounting, and protection coordination, enabling faster fault isolation and improved generator reliability under varying load conditions.
Yes. Its RS-485 Modbus and Ethernet communications enable seamless SCADA integration and remote diagnostics, which are essential for uptime in data centers and critical infrastructure. The 50/60 Hz compatibility and wide input range support diverse site conditions, while the robust I/O supports advanced protection schemes used in mission-critical environments.
Compliances are listed as 'Contact Manufacturer' for this model, so consult Eaton for the exact CE, IP, SIL, or other regional certifications applicable to your installation. This ensures the relay meets your local regulatory requirements and safety standards before deployment.
The unit features removable terminals and conformal coated boards that simplify field service and improve reliability in harsh environments, reducing maintenance time. With built-in protection and metering, you gain better outage prevention and energy management, contributing to lower downtime costs and a favorable total cost of ownership.