Eaton EMR-5000-2A1HB0 Motor Relay - IEC 61850 RJ-45
Part Number: EMR-5000-2A1HB0
Quick Summary
The Eaton EMR-5000-2A1HB0 motor relay provides advanced motor protection for industrial drives. In modern plants, downtime and miswired protection schemes cost time and money, so reliable diagnostics and scalable I/O are essential. Compliance specifics are listed as 'Contact Manufacturer' in the datasheet, and the device supports IEC 61850 over Ethernet RJ-45, Modbus/TCP, and DNP3 to enable seamless networked protection across PLCs and SCADA. Its flexible mounting and removable terminals simplify installation in compact panels, while Zone Selective Interlocking helps reduce outage times. This combination supports reliability-focused procurement and scalable protection architectures for evolving plant networks.
Product Information
Extended Description
EMR-5000-2A1HB0 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 ,Sensitive Ground Input
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2A1HB0
UPC
786679159378
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 Sensitive Ground Input
IEC 61850
over Ethernet RJ-45
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Current Protection and Metering Differential Protection Power Protection and Metering Voltage Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Semi-flush
Terminals
Removable
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Eaton Specification Sheet - EMR-5000-2A1HB0
Feature: Wide voltage and current range enables operation with both 19-300 Vdc and 40-250 Vac supplies, plus 50/60 Hz input. Business Impact: Reduces inventory and engineering complexity, enabling a single protective relay to cover multiple motor circuits. Application: Mixed-voltage drives in automated lines. The EMR-5000-2A1HB0 provides 5A/1A sensing with 16 digital inputs and 9 digital outputs, supporting sophisticated protection logic without adding hardware. Feature: Rich network communications (IEC 61850 over Ethernet RJ-45, Modbus/TCP, DNP3/TCP). Business Impact: Easier integration with substation and plant-wide automation, improving visibility and control. Application: Remote monitoring and centralized protection schemes across DCS. Feature: I/O flexibility with removable terminals and semi-flush mounting. Business Impact: Simplified wiring, faster commissioning, and easier service in compact panels. Application: Retrofit projects and new motor protection deployments. Feature: Zone Selective Interlocking (1) and comprehensive protection set (current, differential, power, voltage). Business Impact: Faster fault isolation, reduced unplanned downtime, and improved maintenance planning. Application: Critical industrial motors and pumps in process and manufacturing environments. Feature: Warranty and compatibility with EMR-4000 base relay. Business Impact: Lower total cost of ownership through modular upgrades and proven interoperability. Application: Scalable protection architecture across multiple motors.
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FAQs
Designed for ease of wiring, the EMR-5000-2A1HB0 uses removable terminals and semi-flush mounting to simplify field install. Pair with the EMR-4000 base relay for extended protection coverage, and ensure proper panel clearances and adequate cooling. Refer to the Eaton specification sheet for detailed wiring diagrams and recommended panel layouts.
The device accepts 19-300 Vdc and 40-250 Vac inputs, operates at 50/60 Hz, and provides current sensing of 5A and 1A. It includes 16 digital inputs and 9 digital outputs to support complex motor protection logic, along with zone selective interlocking to optimize fault isolation in multi-motor configurations.
Yes. The EMR-5000-2A1HB0 includes Zone Selective Interlocking (ZSI) capability and supports 16 DI/9 DO I/O. This enables fast, coordinated tripping within motor protection schemes, reducing outage time and improving overall plant reliability when paired with compatible protection relays and networked communication protocols.
The relay supports IEC 61850 over Ethernet RJ-45, Modbus/TCP, and DNP3/TCP. This enables seamless integration with modern SCADA and PLC networks, supports synchronized protection actions, and provides flexible data sharing for remote diagnostics and asset management across industrial Ethernet architectures.
The EMR-5000-2A1HB0 carries Eaton’s policy of one year from installation or eighteen months from shipment, whichever occurs first. For detailed service terms, field support, and upgrade options (including compatibility with EMR-4000 base relays), consult Eaton’s warranty documentation and your approved Eaton distributor.