Eaton EMR-3000-2A1HA1 Motor Relay - URTD Interface
Part Number: EMR-3000-2A1HA1
Quick Summary
Eaton EMR-3000-2A1HA1 motor relay provides integrated protection and control for industrial motors in automation panels. This compact device reduces wiring complexity and speeds commissioning by combining motor protection, metering, and network connectivity in a single unit. Explicit CE/UL/IP certifications aren’t listed, but it supports industry standards and interfaces such as IEC 61850 over Ethernet RJ-45, Modbus/DNP3 TCP, URTD Interface, IRIG-B time synchronization, and Sensitive Ground Input, enhancing interoperability. The result is faster integration with existing control networks and more reliable motor control. With 5A/1A current protection, four digital inputs, four digital outputs, and one analog output, EMR-3000-2A1HA1 delivers a scalable foundation for modern automation loads.
Product Information
Extended Description
EMR-3000-2A1HA1 Eaton: Eaton, motor relay, 5A, 1A, Motor, over Ethernet RJ-45, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection, Current Protection and Metering, URTD Interface,Sensitive Ground Input, IRIG-B
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2A1HA1
UPC
786679146637
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
1
Digital inputs
4
Digital outputs
4
I/O options
IRIG-B URTD Interface Sensitive Ground Input
IEC 61850
over Ethernet RJ-45
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
Frequency rating
50/60 Hz
Mounting method
Projection
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-3000-2A1HA1
Selling Policy 25-000 - Distribution and Control Products and Services
Integrated current protection and metering simplify motor control by consolidating sensing, protection, and monitoring in one device. This reduces panel wiring and lowers installation risk, while giving maintenance teams clear visibility into real-time current profiles for motors. Use it on conveyors and pumps where precise protection prevents nuisance trips and extends equipment life. Ethernet-based communication with IEC 61850 over Ethernet RJ-45 and Modbus/TCP enables easy integration into SCADA, EMS, and factory networks, improving visibility and reducing commissioning time. This supports faster fault diagnosis and tighter control loops across automation assets. Flexible I/O configuration provides four digital inputs, four digital outputs, and one analog output, enabling simple machine safety interlocks and signaling without adding a separate controller. This reduces cabinet space, simplifies maintenance, and lowers overall system cost. URTD Interface, IRIG-B time synchronization, and Sensitive Ground Input enhance data integrity and traceability for mission-critical loads, helping meet high-reliability requirements and improving event logging for post-trip analysis. The device’s 50/60 Hz compatibility, broad voltage range (19-300 VDC, 40-250 VAC), and projection mounting support diverse industrial environments, from discrete manufacturing to process lines, while providing predictable performance under varying load conditions.
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FAQs
Begin by validating the supply range (19-300 VDC or 40-250 VAC) and mounting location (projection mounting). Connect four digital inputs, four digital outputs, and one analog output to the machine logic, then wire the IEC 61850/Modbus TCP RJ-45 port for network access. Ensure URTD, IRIG-B, and Sensitive Ground Input are configured per your control system requirements. This approach minimizes rework and preserves existing wiring while enabling advanced protection and monitoring features.
The device provides phase current protection of 5A and 1A with both analog and digital I/O: 4 digital inputs, 4 digital outputs, and 1 analog output. It supports 50/60 Hz operation and a broad voltage range, enabling reliable motor protection and metering. Ethernet-based protocols (IEC 61850, Modbus/DNP3 TCP) allow seamless integration into modern control architectures.
Industries with automated motors and stringent uptime requirements, such as packaging, automotive, water treatment, and manufacturing lines, benefit from EMR-3000-2A1HA1. The unit’s combination of protection, metering, and Ethernet connectivity reduces downtime, simplifies monitoring, and supports scalable motor-control architectures across conveyor systems, pumps, and machine groups.
The EMR-3000-2A1HA1 supports IEC 61850 over Ethernet and Modbus/DNP3 TCP via RJ-45, along with URTD Interface, IRIG-B time synchronization, and Sensitive Ground Input. While explicit CE/UL/IP certification statuses aren’t listed by the manufacturer, these interfaces and standards are designed to facilitate interoperability with modern industrial networks and protection schemes.
The device is covered by Eaton’s warranty policy, including one year from installation or eighteen months from shipment, whichever occurs first. This warranty, combined with reduced wiring, fewer components, and faster commissioning, translates to lower maintenance costs, shorter downtime, and a faster return on investment for motor-control projects.