Eaton EMR-5000-2B0HA1 Motor Relay - IEC 61850 over Ethernet

Part Number: EMR-5000-2B0HA1
EMR-5000-2B0HA1
Manufacturer
Eaton
Part number
EMR-5000-2B0HA1
Category

Quick Summary

EMR-5000-2B0HA1 motor relay is a high-availability protection and monitoring device designed for industrial motors and drive systems. The Ethernet-enabled design helps teams simplify integration into modern control architectures, addressing the common pain point of wiring complexity and network compatibility. Industry users will appreciate the device's expanded communications options, including IEC 61850 over Ethernet, Modbus TCP, and DNP3 TCP/UDP, along with substantial I/O: 8 digital inputs, 9 digital outputs, 2 analog inputs, and 2 analog outputs. Compliance details are listed by the manufacturer, so confirm CE/SIL/IP ratings directly; meanwhile, the modular design and removable terminals reduce maintenance downtime and stocking costs. This motor protection relay delivers improved uptime, easier deployment, and scalable monitoring for industrial automation projects.

Product Information

Extended Description

EMR-5000-2B0HA1 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay, 61850 or Mbus TCP or DNP3 TCP/UDP over Enet RJ45, 5A, 1A, 8, 9, Removable, Motor, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection,
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2B0HA1
UPC
786679160435
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
Motor
Type
Motor relay
Product Category
Motor protection relay
Base relay
EMR-4000
Analog inputs
2
Communication
61850 or Mbus TCP or DNP3 TCP/UDP over Enet RJ45
Phase current
5A, 1A
Analog outputs
2
Digital inputs
8
Digital outputs
9
I/O options
IRIG-B URTD Interface
IEC 61850
over Ethernet RJ-45
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Differential Protection Power Protection and Metering Current Protection and Metering Voltage Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
Terminals
Removable
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Feature: Ethernet-enabled communication with IEC 61850 over Ethernet, Modbus TCP and DNP3 TCP/UDP. Business Impact: Enables seamless integration into modern substation and plant networks, reducing integration time and wiring complexity. Application: Motor protection and monitoring within industrial drive systems. Feature: 8 digital inputs and 9 digital outputs plus 2 analog inputs and 2 analog outputs. Business Impact: Rich I/O support allows comprehensive protection logic and control without external modules, improving response times and reducing wiring clutter. Application: Centralized motor control centers and remote installations. Feature: Removable terminals and projection mounting. Business Impact: Easier installation, faster maintenance, and simplified field wiring in constrained spaces. Application: Retrofit projects and new installations with limited panel space. Feature: Zone selective interlocking and differential protection/sensing capabilities. Business Impact: Enhanced selective tripping reduces downtime and limits electrical disturbances to the protected zone. Application: High-uptime manufacturing lines and batch processes. Feature: Wide voltage range (19–300 Vdc, 40–250 Vac) and 50/60 Hz operation. Business Impact: Flexible power sourcing supports diverse motor specifications and regional power systems, lowering hardware diversity and inventory costs. Application: Global deployment across multi-site facilities. Note: Compliance status is listed as 'Contact Manufacturer' for detailed certifications; validate CE/SIL/IP and other standards with Eaton for regulated environments.

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FAQs

EMR-5000-2B0HA1 uses removable terminals and supports projection mounting, enabling straightforward retrofit or new-installations. It communicates via IEC 61850 over Ethernet and Modbus/DNP3 TCP, aligning with common motor control architectures. Ensure the power input range of 19–300 Vdc or 40–250 Vac is met and that the panel has accessible mounting space and network cabling for RJ45 Ethernet connections.
Key specs include 8 digital inputs, 9 digital outputs, 2 analog inputs, 2 analog outputs, and dual current options (5 A and 1 A phase current). It operates at 50/60 Hz and supports a wide voltage range (19–300 Vdc, 40–250 Vac). Integrated communications (IEC 61850, Modbus TCP, DNP3 TCP/UDP) enable rapid protection decisions and remote monitoring in harsh industrial environments.
This motor relay is well-suited for manufacturing, process automation, energy utilities, and large-scale pumping or compressor applications. Its rich I/O, IP-friendly Ethernet communications, and zone selective interlocking support complex protection schemes in motor control centers, reducing downtime and enabling faster fault isolation in critical operations.
Current data lists compliances as 'Contact Manufacturer,' so verify CE, SIL, IP ratings, and other regional certifications directly with Eaton before deployment in regulated environments. This ensures alignment with safety and reliability requirements for your plant, especially in hazardous or mission-critical installations.
The EMR-5000-2B0HA1 consolidates protection, monitoring, and communications in a single device, reducing panel wiring and external I/O modules. Its removable terminals and projection-mount design speed maintenance, while Ethernet-based protocols enable remote diagnostics, lowering on-site service visits and hardware stocking costs over the equipment life cycle.