Eaton EMR-3000-2B0EA0 Motor Relay - URTD Interface IRIG-B
Part Number: EMR-3000-2B0EA0
Quick Summary
Eaton motor relay EMR-3000-2B0EA0 provides motor control and protection for industrial drives. This compact solution helps panel builders reduce wiring complexity and improve diagnostic visibility in automation systems. Certification details are not listed in the data; confirm CE, SIL, or IP ratings with the manufacturer to ensure compliance for your region. Key features include current protection and metering, URTD Interface, IRIG-B time synchronization, and PROFIBUS-DP over RS-485 communication. With four digital I/O and robust 50/60 Hz support, it integrates smoothly into existing control architectures while maintaining a standard mounting footprint. For engineers evaluating control reliability and energy management, this device offers a practical balance of protection, communication, and ease of installation in motor control cabinets.
Product Information
Extended Description
EMR-3000-2B0EA0 Eaton: Eaton motor relay, 5A, 1A, Motor, over D-Sub / RS-485, 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-3000-2B0EA0
UPC
786679144978
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
PROFIBUS-DP
over D-Sub / RS-485
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Standard
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Eaton Specification Sheet - EMR-3000-2B0EA0
Feature → Business Impact → Application: Current protection and metering provides immediate overload detection and energy usage data, enabling faster fault isolation and reduced downtime in motorized systems. This supports evidence-based maintenance and improved energy efficiency in production lines. Application: motor control cabinets and automation panels needing integrated protection with metering for energy reporting. Feature → Business Impact → Application: URTD Interface and IRIG-B time synchronization streamline remote diagnostics and time-stamped data logging, enhancing plant-wide synchronization and fleet reliability. Application: networks requiring precise timing and unified monitoring across multiple drives. Feature → Business Impact → Application: PROFIBUS-DP over RS-485 enables seamless integration with existing factory networks, reducing wiring complexity and commissioning time. Application: industrial Ethernet and fieldbus environments with mixed devices. Feature → Business Impact → Application: Four digital inputs and four digital outputs simplify status signaling and local control, decreasing panel space while improving control logic fidelity. Application: compact control enclosures and retrofits in legacy systems. Feature → Business Impact → Application: Standard mounting and a compact footprint offer straightforward installation and easier retrofits in existing cabinets. Application: retrofits and new builds in tight space. Feature → Business Impact → Application: Current ratings of 5A and 1A provide scalable protection for common motor loads, improving equipment longevity and reducing maintenance frequency. Application: medium-duty motor control scenarios. Feature → Business Impact → Application: Comprehensive protection features and ready-made diagnostics support reduce lifecycle costs through predictive maintenance and improved MTBF for critical drives.
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FAQs
The EMR-3000-2B0EA0 supports PROFIBUS-DP over RS-485 and includes a URTD interface, enabling straightforward integration with standard control panels and industrial networks. It can be wired via D-Sub/RS-485 for networked motor control, while its four digital I/O lines facilitate local signaling and control without added components.
Key specifications include phase current ratings of 5A and 1A, 50/60 Hz operation, four digital inputs, four digital outputs, and a 8.06 in x 8.62 in x 6.82 in footprint with a 5.82 lb weight. It supports URTD and IRIG-B timing, and is designed for motor protection and metering within standard mounting configurations.
Yes. The unit includes URTD Interface and IRIG-B timing capabilities, which simplify synchronized monitoring and time-stamped data across multiple devices. This makes it particularly effective in applications requiring precise timing, audit trails, and cohesive diagnostics in complex automation systems.
Certification details are not listed in the provided data. Eaton advises confirming CE, SIL, IP, or other regulatory verifications with the manufacturer or your regional distributor to ensure the product meets local safety and compliance requirements before purchase or deployment.
The EMR-3000-2B0EA0 combines current protection, metering, and integrated diagnostics to reduce unscheduled downtime and support predictive maintenance. By consolidating protections and communications in a single device, you can lower wiring complexity, shorten commissioning, and improve MTBF for motor drive cabinets, driving a favorable total cost of ownership over time.