Eaton EMR-5000-2A1HA0 Motor Relay - IEC 61850 over Ethernet

Part Number: EMR-5000-2A1HA0
EMR-5000-2A1HA0
Manufacturer
Eaton
Part number
EMR-5000-2A1HA0
Category

Quick Summary

Eaton motor relay EMR-5000-2A1HA0 provides advanced motor protection for industrial drives. Operators often contend with nuisance trips and opaque protection logic that disrupt production; this relay consolidates protection, metering, and communication in a single, scalable package. While exact certifications are listed by the manufacturer, the device supports IEC 61850 over Ethernet, Mbus TCP, and DNP3 TCP/UDP over Ethernet for modern control architectures. The combination of 16 digital inputs, 9 digital outputs, and differential sensing inputs enables precise protection schemes, zone selective interlocking, and metering. End users gain easier diagnostics, remote configuration, and reduced wiring complexity, translating to lower installation costs and faster maintenance cycles. This aligns with industrial standard practices and supports scalable deployment across multiple motor assets.

Product Information

Extended Description

EMR-5000-2A1HA0 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,Motor, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz , Sensitive Ground Input
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2A1HA0
UPC
786679159279
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
Sensitive Ground Input 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
Semi-flush
Terminals
Removable
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E Eaton Specification Sheet - EMR-5000-2A1HA0
Ethernet-enabled protection and communications is a core feature that enables IEC 61850 over Ethernet, Mbus TCP, and DNP3 TCP/UDP over Enet RJ45. Business impact: simplified wiring, faster commissioning, and remote diagnostics, reducing downtime and field labor. Application: suitable for modern plant floors and substation motor control where real-time data and interoperability are critical. The EMR-5000-2A1HA0 provides 16 digital inputs and 9 digital outputs, with phase current options of 5A and 1A, enabling granular control and precise tripping logic. This supports improved system uptime and accurate protection schemes in high-mix manufacturing environments. Wide input ranges (19–300 VDC, 40–250 VAC) ensure compatibility with diverse drive and motor configurations, minimizing cabinet clutter and transformer requirements. Mounting is semi-flush with removable terminals, simplifying installation and future upgrades in crowded control panels. Zone selective interlocking and differential protection inputs offer targeted fault isolation, reducing arc flash exposure and enabling faster restoration of service. The EMR-4000 base relay compatibility provides a clear upgrade path, protecting existing investments and streamlining migration. Overall, the solution delivers measurable efficiency gains, compliance readiness, and a scalable architecture for evolving automation needs.

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FAQs

Begin with a clean panel layout, mount the EMR-5000-2A1HA0 using the semi-flush method, and connect removable terminals for quick field replacements. Utilize the RJ45 Ethernet port for IEC 61850, Modbus, or DNP3 communication and wire the 16 digital inputs and 9 digital outputs to your PLC or RTU. Refer to the Eaton specification sheet for exact terminal assignments and protective wiring guidelines to ensure safe and reliable operation.
Key specs include 19–300 VDC and 40–250 VAC input ranges, 50/60 Hz frequency rating, 16 digital inputs, 9 digital outputs, and phase current options of 5A and 1A. Protection features cover differential and power protection schemes with zone selective interlocking. Communications support via IEC 61850, Mbus TCP, and DNP3 TCP/UDP enables integrated monitoring and control with modern automation systems.
Yes. The EMR-5000-2A1HA0 includes Zone Selective Interlocking and extensive I/O, enabling precise fault localization and selective tripping within motor networks. When paired with the EMR-4000 base relay, you gain a scalable upgrade pathway that preserves existing wiring and protection logic while expanding capabilities for larger installations.
The product data indicates Compliances are provided by the manufacturer and lists communication standards including IEC 61850, Modbus TCP, and DNP3 TCP/UDP over Ethernet. For formal certifications such as SIL, CE, or IP ratings, verify directly with Eaton or consult the official specification sheet to confirm applicable certifications for your region and application.
Expected ROI stems from reduced nuisance trips, lower wiring complexity, and faster maintenance via remote configuration and diagnostics. The EMR-5000-2A1HA0 is backed by Eaton’s warranty policy and integration resources, including instructional videos and a detailed datasheet. For ongoing support, use Eaton’s channel partners, firmware updates, and PowerPort-E configuration tools to optimize protection settings over the life of the installation.