Eaton EMR-3000-2B0KA0 motor relay - URTD Interface IRIG-B
Part Number: EMR-3000-2B0KA0
Quick Summary
Eaton motor relay EMR-3000-2B0KA0 provides fast, reliable control of motors in industrial automation and packaging lines. Engineers contend with integration friction, limited diagnostics, and mismatched interfaces that threaten uptime, especially in fiber Ethernet networks. Certification notes are not specified in the data; however, typical Eaton motor relays align with CE and UL certifications and IP-rated enclosures depending on configuration, ensuring regulatory compliance and rugged operation. By combining advanced Ethernet-enabled communications with current protection, metering, and flexible I/O, this device reduces wiring complexity and accelerates panel builds. It delivers tangible business value for system integrators and OEMs seeking safer, more reliable machine control across industrial networks.
Product Information
Extended Description
EMR-3000-2B0KA0 Eaton: Eaton, motor relay, 5A, 1A, Motor, over LC duplex fiber optic Ethernet, 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-3000-2B0KA0
UPC
786679145890
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 LC duplex fiber optic Ethernet
Modbus / DNP3 TCP
over LC duplex fiber optic Ethernet
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 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Eaton Specification Sheet - EMR-3000-2B0KA0
Feature: 4 digital inputs and 4 digital outputs enable local sensing and control at the device, reducing harness length and potential fault points. Business impact: Lower installation time and improved reliability, particularly in vibration-prone environments found on packaging lines. Application: Suitable for inline machines needing compact I/O without extra PLC modules. Feature: URTD Interface and IRIG-B timing support ensure precise synchronization for coordinated motor starts and interlocks. Business impact: Enables deterministic control and safer startup sequences across synchronized systems. Application: Essential for multi-axis machinery and distributed control networks. Feature: IEC 61850 over LC duplex fiber optic Ethernet and Modbus/DNP3 TCP over fiber provide robust, EMI-resistant communications. Business impact: Improves diagnostics, remote monitoring, and fault isolation in harsh industrial environments. Application: Power and process industries requiring resilient fieldbus performance. Feature: Sensing inputs with Current Protection and Metering deliver integrated protection and energy measurement. Business impact: Reduces separate metering hardware and supports energy management initiatives. Application: Motor protection schemes and energy-aware machine optimization. Feature: Wide supply range 19-300 Vdc / 40-250 Vac with 50/60 Hz operation and Standard mounting. Business impact: Simplifies retrofits and new installs across diverse equipment and regions. Application: OEM equipment upgrades and retrofits in mixed voltage environments. Feature: Zone selective interlocking option supports selective trip logic, reducing fault energy and improving system reliability. Business impact: Shortens outage durations and protects downstream equipment. Application: Industrial drives and coordinated protection schemes on complex motor networks.
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FAQs
Install the EMR-3000-2B0KA0 using its standard mounting configuration and connect the four digital inputs and four digital outputs to the relevant sensors and actuators. Power the unit from 19-300 Vdc or 40-250 Vac and ensure proper fiber optic links for IEC 61850 and Modbus/DNP3 TCP. Plan I/O mapping to minimize wiring runs and maximize diagnostic visibility.
The EMR-3000-2B0KA0 supports IEC 61850 over LC duplex fiber optic Ethernet and Modbus/DNP3 TCP over the same fiber channel. This delivers EMI immunity, robust remote diagnostics, and seamless integration with substation and industrial control networks, reducing engineering time and enabling synchronized communications across multi-vendor equipment.
Yes. The unit includes Current Protection and Metering sensing inputs, enabling motor protection, energy measurement, and fault detection within a single device. This reduces the need for separate protection relays and inline metering hardware, improving visibility and enabling proactive maintenance decisions.
Warranty is Eaton Selling Policy 25-000, extending one year from the date of installation or eighteen months from the date of shipment, whichever occurs first. For field support, consult Eaton’s regional service offerings and the product datasheet for replacement parts, firmware updates, and installation guidance.
Consider dimensions (8.06 in L, 8.62 in H, 6.82 in W) and weight (5.82 lb) for enclosure fitment, along with voltage and frequency requirements (19-300 Vdc, 40-250 Vac, 50/60 Hz). The standard mounting and zone interlocking option support reliable installation in panel layouts and complex motor networks.