Eaton Generator Relay EGR-5000-2B0KB1 - 50/60 Hz
Part Number: EGR-5000-2B0KB1
Quick Summary
The Eaton generator relay EGR-5000-2B0KB1 protects generators by monitoring faults and triggering safe shutdowns in power plants and industrial plants. This helps eliminate nuisance trips and early fault detection gaps that disrupt schedules and escalate maintenance costs. Certifications vary by region; confirm CE, SIL, or IP ratings with Eaton to ensure compliance with your site standards. In practice, selecting this relay translates to improved uptime, streamlined maintenance, and stronger alignment with industrial automation protections.
Product Information
Extended Description
EGR-5000-2B0KB1 Eaton: Eaton, generator relay, EGR-5000, Generator protection relay,5A, 1A, 40-250 Vac, 19-300 Vdc, 8, 9, Removable, Generator, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Differential Protection, Trip Coil Monitor,
Product Name
Eaton generator relay
Catalog Number
EGR-5000-2B0KB1
UPC
786679150214
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 Trip Coil Monitor IRIG-B
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
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
Power supply versatility is a core feature: it accepts 19-300 Vdc and 40-250 Vac, enabling both control logic and sensing circuits from a single unit. The business impact is reduced wiring complexity, minimizes part variety, and shortens diagnostic time for mixed-generator environments. Application: suitable for standby and prime generator sets across industrial facilities, data centers, and remote power installations. Flexible I/O with 8 digital inputs and 9 digital outputs, plus 2 analog inputs and 2 analog outputs, supports comprehensive protection schemes. The business impact: richer data and faster fault isolation improve MTBF and reduce trip-related downtime. Application: integrates with URTD interface for Trip Coil Monitor and IRIG-B synchronization in demanding power networks. Advanced protection functions include Differential Protection, Current Protection and Metering, Voltage Protection and Metering, and Zone Selective Interlocking. The business impact: precise fault discrimination minimizes collateral outages and protects critical loads. Application: essential for generator protection relays in multi-generator plants and industrial microgrids. Robust construction elements such as Projection mounting, Removable terminals, and conformal-coated circuit boards enhance field reliability. The business impact: easier retrofits, safer maintenance, and resistance to harsh environments. Application: ideal for install in control panels and outdoor genset rooms where vibration and dust are concerns. Clear lifecycle support includes Eaton warranty and service guidance; Compliances are verified with the manufacturer to match regional regulatory requirements. The business impact: predictable ownership costs and access to technical support. Application: helps engineering teams meet uptime targets and regulatory expectations across global operations.
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FAQs
The EGR-5000-2B0KB1 is designed for generator protection in industrial electrical systems. It accepts multiple power sources (19-300 Vdc and 40-250 Vac), supports URTD interface and IRIG-B for time synchronization, and integrates with generator sets, switchgear, and control panels. It’s suitable for standby, prime, and blackout-resilient configurations, enabling consistent protection across diverse fleets.
The relay provides 8 digital inputs, 9 digital outputs, 2 analog inputs, and 2 analog outputs. Terminals are removable for easy field wiring, and the device supports URTD interface features such as Trip Coil Monitor and IRIG-B. This configuration supports complex protection schemes while simplifying wiring and diagnostics during commissioning and maintenance.
Protection features include Differential Protection, Current Protection and Metering, and Voltage Protection and Metering, as well as Zone Selective Interlocking to limit fault propagation. The Trip Coil Monitor option allows proactive fault verification, and IRIG-B support enables precise time-based coordination in synchronized networks, making it suitable for multi-generator plants and microgrids.
Installation is streamlined by projection mounting and removable terminals, reducing panel space and wiring time. The device uses conformal-coated circuit boards for durability in harsh environments. These features simplify retrofits and serviceability, helping maintain uptime without extensive rewiring or component madness in busy plants.
The product carries Eaton’s warranty terms (one year from installation or eighteen months from shipment, whichever occurs first) and requires verification of regional compliance standards with the manufacturer. For regulated industries, confirm CE, SIL, or IP ratings with Eaton prior to purchase to ensure alignment with local regulatory requirements.