Eaton motor relay EMR-5000-2B1HB1 - IEC 61850 over Ethernet
Part Number: EMR-5000-2B1HB1
Quick Summary
Eaton motor relay EMR-5000-2B1HB1 is a motor protection relay that provides advanced protection and monitoring for industrial drives and control panels. Engineers often struggle to reconcile protection, communication, and diagnostics across multiple devices, which can drive commissioning time and downtime. This unit supports IEC 61850 over Ethernet, M-Bus TCP, and DNP3 TCP/UDP, enabling interoperable networks and simpler integration. With zone selective interlocking, removable terminals, and flexible IO, it helps reduce wiring complexity and accelerate maintenance. In today’s digitized plants, deploying a single, capable protector that communicates flawlessly across subsystems translates to lower lifecycle costs and improved reliability.
Product Information
Extended Description
EMR-5000-2B1HB1 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,Sensitive Ground Input
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2B1HB1
UPC
786679159835
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
Sensitive Ground Input URTD Interface IRIG-B
IEC 61850
over Ethernet RJ-45
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Power Protection and Metering Current Protection and Metering Voltage Protection and Metering Differential Protection
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
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-5000-2B1HB1
Feature → Business Impact → Application: The EMR-5000-2B1HB1 includes 8 digital inputs and 9 digital outputs, enabling comprehensive control and fault signaling with minimal wiring. This reduces panel space and wiring errors while delivering faster fault isolation in motor control centers. Application: motor protection in complex drive assemblies where rapid signaling and clear diagnostics are critical. Feature → Business Impact → Application: Two analog inputs and two analog outputs provide precise metering and protection data for power quality and energy tracking, supporting predictive maintenance programs and energy management. Application: motor protection with integrated metering in packaging lines and material handling systems. Feature → Business Impact → Application: IEC 61850 over Ethernet RJ-45, plus Modbus and DNP3 TCP protocols, enables seamless integration with substations, PLCs, and SCADA, reducing engineering time and increasing data visibility. Application: industrial automation networks requiring interoperability and scalable communication. Feature → Business Impact → Application: Zone Selective Interlocking and power protection/metering sensing inputs deliver coordinated protection and faster fault clearance, lowering outage duration in critical motor feeders. Application: high-availability motors in manufacturing lines. Feature → Business Impact → Application: Removable terminals and URTD/IRIG-B I/O options simplify installation and field maintenance, decreasing commissioning time and maintenance costs. Application: retrofit projects and upgrade initiatives where minimal downtime is essential.
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FAQs
EMR-5000-2B1HB1 supports IEC 61850 over Ethernet, Modbus and DNP3 TCP over Ethernet, and M-Bus TCP, allowing seamless integration with PLCs, SCADA systems, and substation networks. With removable terminals and 8/9 IO, it simplifies field wiring and enables straightforward retrofits into existing motor control panels.
The relay accepts 19-300 VDC and 40-250 VAC, operates at 50/60 Hz, and provides 2 analog inputs, 2 analog outputs, 8 digital inputs, and 9 digital outputs. Phase current handling includes 5 A and 1 A ratings, with programmable protections and metering across power, current, and voltage domains.
Yes. The device is designed for IEC 61850 over Ethernet, facilitating interoperability with IEC 61850–enabled protection schemes, substation automation, and remote monitoring. It also supports additional protocols like Modbus and DNP3 for broader control architectures and asset-wide visibility.
The EMR-5000-2B1HB1 emphasizes industry-standard data exchange with IEC 61850 over Ethernet, Modbus TCP, and DNP3 TCP. While explicit certifications (such as CE or SIL) aren’t listed in the provided data, the device aligns with common utility and industrial automation communication standards to enable compliant, interoperable deployments.
Removable terminals, zone selective interlocking, and URTD/IRIG-B I/O options streamline installation and field maintenance, reducing commissioning time and spare-part diversity. A one-year warranty (or 18 months from shipment) helps mitigate risk, while integrated protection and monitoring lower ongoing maintenance costs through improved diagnostics and faster fault isolation.