Eaton EMR-5000-2A0HA1 motor relay - IEC 61850 over Ethernet
Part Number: EMR-5000-2A0HA1
Quick Summary
The Eaton EMR-5000-2A0HA1 motor relay protects motors in industrial automation and process control. It addresses wiring complexity and slow fault isolation by offering a compact, highly integrated protection and monitoring solution. While formal CE or IP certifications are not listed here, the unit supports IEC 61850 over Ethernet, plus Modbus TCP and DNP3 TCP, enabling interoperable control across modern networks. This integration-friendly design, along with a removable terminal block and EMR-4000 compatibility, translates to lower total cost of ownership for OEMs and end users alike.
Product Information
Extended Description
EMR-5000-2A0HA1 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-5000-2A0HA1
UPC
786679160091
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
IRIG-B URTD Interface
IEC 61850
over Ethernet RJ-45
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Current Protection and Metering Differential Protection Voltage 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-5000-2A0HA1
Feature: High-density I/O and a wide input range. Business Impact: Enables compact control panels and faster configuration, reducing panel space and wiring time. Application: Ideal for retrofit and new installations in MCCs where space is at a premium. Feature: 16 digital inputs and 9 digital outputs. Business Impact: Rich I/O enables advanced protection logic and interlocking without external modules. Application: Suitable for motor protection with zone selective interlocking in complex automation networks. Feature: Communications suite including IEC 61850 over Ethernet RJ-45, Modbus TCP, and DNP3 TCP/UDP. Business Impact: Improves interoperability and enables remote diagnostics and monitoring. Application: Utility-scale and manufacturing environments with mixed control systems. Feature: Sensing inputs covering current, differential, voltage and power protection. Business Impact: Comprehensive protection and metering data for accurate fault analysis. Application: Critical motors and drives in process or energy-intensive lines. Feature: IRIG-B URTD interface for time synchronization. Business Impact: Precise coordination and interlocking across distributed controllers. Application: Systems requiring tight protection sequencing. Feature: Removable terminals and projection mounting. Business Impact: Easier installation, maintenance, and retrofits with EMR-4000 compatibility. Application: Panel upgrades and field service operations.
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FAQs
Retrofitting this model benefits from its projection mounting and removable terminals, which simplify panel clearance and field wiring. Verify panel dimensions (8.06 in depth, 8.7 in height, 9.72 in width) and ensure space for the EMR-4000 base relay if upgrading. Plan for 16 digital inputs and 9 outputs wiring, and account for 19-300 Vdc or 40-250 Vac supply compatibility when integrating with existing drives.
Key specifications include 50/60 Hz operation, dual power inputs (DC 19-300 V and AC 40-250 V), 16 DI and 9 DO, and current protection options of 5A and 1A per phase. Communications support IEC 61850 over Ethernet, plus Modbus TCP and DNP3 TCP/UDP. These features enable robust protection schemes, remote monitoring, and scalable integration with modern PLCs and substation equipment.
Yes. The EMR-5000-2A0HA1 supports IEC 61850 over Ethernet RJ-45, alongside Modbus TCP and DNP3 TCP/UDP, enabling interoperable monitoring and control across distributed automation architectures. This facilitates centralized fault analysis, remote diagnostics, and coordination with protection schemes in multi-vendor environments.
Warranty is one year from date of installation or eighteen months from date of shipment, whichever occurs first, per Eaton policy. This coverage supports repair or replacement for manufacturing defects and includes access to Eaton technical support for installation, commissioning questions, and troubleshooting during the warranty period.
Common applications include motor protection for automation lines, manufacturing processes, and energy-intensive equipment. Benefits include reduced downtime through rapid fault isolation, simplified integration with EMR-4000 base relays, and improved visibility via Ethernet-based monitoring. The device supports zone selective interlocking, IRIG-B time synchronization, and comprehensive sensing, delivering lower maintenance costs and higher system availability.