Eaton EMR-3000-2A1HA0 Motor Relay - 50/60 Hz IRIG-B
Part Number: EMR-3000-2A1HA0
Quick Summary
Eaton motor relay EMR-3000-2A1HA0 provides motor protection and control for industrial automation drives. Engineers often grapple with downtime caused by inadequate protection and complex configurations in Ethernet-connected motor networks. This device supports Ethernet-based standards and flexible I/O, including IRIG-B, URTD, and current protection with metering, while the manufacturer provides clear compliance guidance. By integrating sensing, protection, and metering in a compact chassis, it reduces wiring, speeds setup, and enables PowerPort-E configuration workflows. For teams aiming to optimize availability and regulatory alignment, this relay offers a practical path to robust, scalable motor control and asset monitoring in the field.
Product Information
Extended Description
EMR-3000-2A1HA0 Eaton: Eaton, motor relay, 5A, 1A, Motor, over Ethernet RJ-45, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz, Standard mount, Current Protection and Metering, Sensitive Ground Input,IRIG-B,URTD Interface
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2A1HA0
UPC
786679146620
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 Sensitive Ground Input URTD Interface
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
Standard
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-3000-2A1HA0
Feature → Business Impact → Application: Integrated current protection and metering deliver real-time visibility into phase currents (5A, 1A), improving MTBF calculations and reducing unplanned downtime in critical motor drives. This translates to fewer stoppages and better energy accounting across manufacturing lines. Feature → Business Impact → Application: Ethernet-enabled communications (IEC 61850 over RJ-45, Modbus TCP/DNP3 TCP) simplify integration with existing SCADA/DCS infrastructures, enabling faster deployment and easier remote diagnostics on high-value assets. Feature → Business Impact → Application: Flexible I/O with IRIG-B, URTD Interface, and Sensitive Ground Input enables precise time-stamping, fault recording, and robust grounding schemes, enhancing safety compliance and fault resolution in harsh industrial environments. Feature → Business Impact → Application: Standard mounting and a compact footprint (8.06 in × 8.62 in × 6.82 in, 5.82 lb) streamline panel integration and spare parts planning while supporting retrofits in space-constrained control rooms. Feature → Business Impact → Application: PowerPort-E compatible configuration and straightforward diagnostics reduce commissioning time and operational costs, delivering faster ROI for OEMs and end users.
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FAQs
The EMR-3000-2A1HA0 supports Ethernet-based interfaces, including IEC 61850 over Ethernet RJ-45, and Modbus TCP/DNP3 TCP. It also offers IRIG-B timing and URTD interface options, enabling seamless integration with modern SCADA, DCS, and time-synchronized control networks.
Key specs include phase currents of 5A and 1A, 50/60 Hz operation, 4 digital inputs, 4 digital outputs, 1 analog output (0 analog inputs), and current protection with metering. The unit uses a standard mounting method and measures approximately 8.06 in × 8.62 in × 6.82 in, weighing about 5.82 lb.
Yes. It is designed for motor protection and control in industrial automation environments, offering current protection and metering, flexible I/O, and Ethernet connectivity that integrate with process-control ecosystems and diagnostic workflows.
Warranty is Eaton’s policy: one year from installation or 18 months from shipment, whichever occurs first. Compliance details are provided by the manufacturer; verify regional certifications (CE, UL, etc.) with Eaton for your specific site requirements.
By consolidating protection, metering, and Ethernet communications in one device, it reduces wiring, speeds commissioning, and enables remote diagnostics. The result is lower maintenance labor, faster fault isolation, and improved asset uptime, delivering a favorable return on investment for motor-intensive facilities.