Eaton EMR-5000-2A0HB1 Motor Relay - IEC 61850

Part Number: EMR-5000-2A0HB1
EMR-5000-2A0HB1
Manufacturer
Eaton
Part number
EMR-5000-2A0HB1
Category

Quick Summary

Eaton EMR-5000-2A0HB1 motor relay provides advanced motor protection for industrial drives and power distribution. This compact, highly integrated device helps prevent unexpected downtime by delivering fast fault detection and reliable remote monitoring. Many teams struggle with fragmented protection schemes and difficult integration with modern Ethernet-based control architectures. The EMR-5000-2A0HB1 supports IEC 61850 over Ethernet, as well as Modbus TCP and DNP3 TCP/UDP, enabling seamless interoperability in plant-wide protection schemes. Compliance certifications vary by region, so formal certification details are provided by the manufacturer upon request. Designed to work with the EMR-4000 base, it can reduce spare parts and maintenance costs while improving overall motor-protection performance.

Product Information

Extended Description

EMR-5000-2A0HB1 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, 16, 9, Removable, Motor, over Ethernet RJ-45,19-300Vdc, 40-250Vac, 50/60 Hz, Projection,
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2A0HB1
UPC
786679160183
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
0
Communication
61850 or Mbus TCP or DNP3 TCP/UDP over Enet RJ45
Phase current
5A, 1A
Analog outputs
0
Digital inputs
16
Digital outputs
9
I/O options
URTD Interface IRIG-B
IEC 61850
over Ethernet RJ-45
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Differential Protection Voltage Protection and Metering Current Protection and Metering Power Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
Terminals
Removable
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E Eaton Specification Sheet - EMR-5000-2A0HB1
Feature → Business Impact → Application: Multi-protocol communications supports IEC 61850 over Ethernet RJ-45, Modbus TCP, and DNP3 TCP/UDP, enabling tight integration with modern control systems and substations; this reduces engineering effort and accelerates commissioning. By providing remote monitoring via Ethernet, operators gain real-time visibility into motor status, fault history, and protection events, lowering downtime and maintenance costs in manufacturing lines and water treatment facilities. Feature → Business Impact → Application: 16 digital inputs and 9 digital outputs with removable terminals allow quick wiring changes and easy panel upgrades; this minimizes field repair time and improves change-management in OEM machine builds and retrofit projects. Feature → Business Impact → Application: Sensing options include differential protection, voltage and current protection, and metering; users can implement precise protection curves and power quality monitoring across motor drives, improving energy efficiency and reliability in conveyors and pumps. Feature → Business Impact → Application: Zone-selective interlocking and IRIG-B time-synchronization support (URTD interface) enable coordinated protection and accurate time-stamping for complex drive systems in batch manufacturing and process automation. Feature → Business Impact → Application: Projection mounting and removable terminals simplify installation and servicing in tight control cabinets, reducing commissioning time and enabling faster maintenance in retrofit projects and new installations.

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FAQs

The EMR-5000-2A0HB1 mounts using projection mounting with removable terminals, and is designed to pair with the EMR-4000 base. This layout simplifies retrofits and ensures clean integration with existing E-Series protection schemes, minimizing wiring changes and enabling rapid commissioning.
It supports IEC 61850 over Ethernet RJ-45, Modbus TCP, and DNP3 TCP/UDP, enabling seamless interoperability with modern substation and plant-floor control architectures and reducing integration time.
The unit provides differential protection, voltage protection, current protection, and power metering, along with zone-selective interlocking, to deliver precise protection and diagnostics for motors and motor-driven loads.
Compliances are listed as Contact Manufacturer; specific regional certifications are not published here. For project-specific approvals, request the manufacturer’s official certification documentation before procurement.
Warranty follows Eaton's policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first, providing coverage for manufacturing defects and support during the early life of the installation.