Eaton EMR-3000-2B0HB0 Motor Relay - URTD Interface
Part Number: EMR-3000-2B0HB0
Quick Summary
EMR-3000-2B0HB0 motor relay from Eaton enables precise motor control in industrial automation, suitable for packaging lines and process plants. It merges relay logic with Ethernet, reducing wiring and enabling easier remote monitoring in space-constrained panels. Compliance details should be confirmed with Eaton; typical certifications such as CE marking and IP ratings are region-specific and configuration-dependent. With 5A/1A phase current, 4 digital inputs and 4 digital outputs, and conformal coating, it integrates smoothly with existing PLCs and SCADA, delivering reliable operation in harsh environments. This combination drives uptime and reduces total cost of ownership, while enabling faster deployment and predictable maintenance schedules.
Product Information
Extended Description
EMR-3000-2B0HB0 Eaton: Eaton, motor relay, 5A, 1A, Motor, over Ethernet RJ-45, over Ethernet RJ-45, Conformal Coated Circuit Boards, 19-300Vdc, 40-250Vac, 50/60 Hz, Standard mount, Current Protection and Metering, URTD Interface,IRIG-B
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2B0HB0
UPC
786679145807
Product Length/Depth
8.06 in
Product Height
8.62 in
Product Width
6.82 in
Product Weight
5.82 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
Analog inputs
0
Phase current
5A, 1A
Analog outputs
0
Digital inputs
4
Digital outputs
4
I/O options
URTD Interface IRIG-B
IEC 61850
over Ethernet RJ-45
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Standard
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Eaton Specification Sheet - EMR-3000-2B0HB0
Ethernet-driven control reduces wiring complexity and speeds integration. The EMR-3000-2B0HB0 supports IEC 61850 over Ethernet RJ-45 and Modbus/DNP3 TCP over Ethernet RJ-45, enabling direct integration with modern SCADA and automation networks. This capability lowers commissioning time and minimizes wiring errors in large installations. URTD Interface with IRIG-B time synchronization provides precise timestamping for coordinated interlocking and event logging across multiple devices. In practice, teams experience smoother debugging and safer operation in multi-drive configurations. The I/O set includes four digital inputs and four outputs, offering flexible control for motor starters, alarms, and feedback without extra controllers. With a phase current option of 5A/1A, you can tailor protection and metering paths to the motor load. Embedded current protection and metering enhance fault detection and energy management, helping reduce unplanned downtime. Zone selective interlocking support accelerates fault isolation in multi-motor environments, improving overall plant reliability. Conformal-coated circuit boards and standard mounting simplify installation in harsh environments, while the wide voltage range of 19–300 VDC and 40–250 VAC supports diverse power architectures. These features contribute to lower stocking costs and faster deployment across facilities. The device’s rugged construction and Eaton’s warranty policy provide predictable maintenance and long-term value across capital projects.
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FAQs
EMR-3000-2B0HB0 is designed for standard motor control panels and supports URTD interface with IRIG-B timing. It mounts on standard hardware and offers 4 digital inputs and 4 digital outputs, allowing straightforward integration with common PLCs and SCADA systems. Verify panel space and mounting provisions before retrofit.
The device supports 5A/1A phase current, digital I/O (4 inputs, 4 outputs), and voltage ranges of 19–300 VDC and 40–250 VAC, with 50/60 Hz operation. It also provides Ethernet-based communication over IEC 61850, Modbus TCP, and DNP3 TCP via RJ-45 connectors.
Yes. The EMR-3000-2B0HB0 supports IEC 61850 over Ethernet RJ-45 as well as Modbus TCP and DNP3 TCP, enabling seamless integration with modern substation and plant networking infrastructure and reducing wiring and configuration time.
The relay provides zone selective interlocking (1) and current protection/metering, enabling faster fault isolation and enhanced system reliability in multi-motor environments. This reduces downtime and improves safety coordination across drives and feeders.
Eaton offers a warranty policy of one year from installation or eighteen months from shipment, whichever occurs first. This, coupled with manufacturer support, helps minimize lifecycle risk and supports maintenance planning for industrial deployments.