Eaton EMR-5000-2B0HB1 Motor Relay - 61850 over Ethernet

Part Number: EMR-5000-2B0HB1
Manufacturer
Eaton
Part number
EMR-5000-2B0HB1

Quick Summary

Eaton motor relay EMR-5000-2B0HB1 is designed for robust motor protection and remote monitoring in industrial drives. The unit consolidates protection, metering, and communication into a single device, reducing panel wiring and commissioning time. With support for IEC 61850 over Ethernet, M-Bus TCP, and DNP3 TCP/UDP, it streamlines integration with modern SCADA and substation networks. Operating from 19-300 Vdc and 40-250 Vac with 50/60 Hz, and featuring 8 digital inputs, 9 digital outputs, 2 analog inputs and 2 analog outputs, plus zone selective interlocking, it delivers both safety and uptime. In practice, this means faster fault isolation, easier maintenance, and better data visibility for performance analytics in motor control applications.

Product Information

Extended Description

EMR-5000-2B0HB1 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-5000-2B0HB1
UPC
786679160411
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
URTD Interface IRIG-B
IEC 61850
over Ethernet RJ-45
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Power Protection and Metering Voltage Protection and Metering Current Protection and Metering Differential Protection
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
Terminals
Removable
Feature: IO flexibility with 8 digital inputs, 9 digital outputs, 2 analog inputs, 2 analog outputs. Impact: Simplifies wiring, reduces panel space, and accelerates commissioning by providing comprehensive control and monitoring in one device. Application: Motor control panels in manufacturing lines and packaging facilities. Feature: Projection mounting and removable terminals. Impact: Eases installation, improves serviceability, and lowers maintenance downtime during kickoffs or switchover projects. Application: New installations and field retrofits in industrial plants. Feature: Multiple communication options including IEC 61850 over Ethernet, Modbus/DNP3 TCP over Ethernet, and IRIG-B I/O. Impact: Enables seamless SCADA integration, remote diagnostics, and cybersecure data exchange without gateways. Application: Substations, process automation, and energy management systems. Feature: Sensing inputs for Power, Voltage, Current protection and Metering plus Differential Protection. Impact: Delivers accurate protection zoning and metering with actionable data for reliability improvements. Application: High-uptime motors and drive trains in mining and steel sectors. Feature: Zone selective interlocking (ZSI) with 1 interlock. Impact: Reduces fault-clearing time, minimizes arc-flash exposure, and improves plant uptime. Application: Critical motor feeders and high-demand motor banks. Feature: Wide electrical range and frequency support (19–300 Vdc, 40–250 Vac, 50/60 Hz). Impact: Broad compatibility reduces part numbers and simplifies spare-part planning. Application: Global manufacturing facilities with diverse power environments.

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FAQs

The EMR-5000-2B0HB1 features projection mounting with removable terminals, designed for straightforward panel or enclosure installation. Prior to mounting, confirm available space for the 8.06 in depth, 8.7 in height, and 9.72 in width, and plan cable routing for the 8 DI, 9 DO, 2 AI, 2 AO, plus URTD IRIG-B options. Ensure proper torque on removable terminals for long-term reliability.
Key specs include a voltage range of 19–300 Vdc and 40–250 Vac at 50/60 Hz, with 8 digital inputs, 9 digital outputs, and 2 analog inputs plus 2 analog outputs. This facilitates comprehensive motor protection, metering, and control without multiple devices. The Zone Selective Interlocking feature further enhances protection coordination in motor banks.
Yes. The EMR-5000-2B0HB1 supports IEC 61850 over Ethernet RJ-45, along with Modbus or DNP3 TCP over Ethernet, enabling modern SCADA, process automation, and substation integration. This reduces wiring complexity and data silos while enabling standardized interoperability across automation networks.
Compliances are specified as 'Contact Manufacturer' in the data, so verify exact regulatory markings with Eaton for your region. The device includes standards-compatible features such as IEC 61850 communication, protection and metering capabilities, and high- and low-voltage input ranges suitable for industrial motor protection within automated environments.
By consolidating protection, metering, and communication into a single unit, it reduces wiring, simplifies commissioning, and lowers spare-part inventories. Zone selective interlocking minimizes downtime during faults, while integrated data supports predictive maintenance and energy analytics, contributing to lower operating costs and improved equipment uptime.