Eaton EMR-3000-2B0LA0 Motor Relay - 50/60 Hz URTD Interface
Part Number: EMR-3000-2B0LA0
Quick Summary
Eaton motor relay EMR-3000-2B0LA0 protects and controls motors in industrial automation. In demanding environments, engineers need reliable protection, metering, and communication without sacrificing installation time. This solution emphasizes CE marking and UL/CSA safety recognition, with optional IP-rated enclosures for harsh environments and robust EMI/EMC compliance in panel installations. For plant-floor reliability and scalable control, the EMR-3000-2B0LA0 delivers current protection, metering, fiber-optic Modbus/DNP3 TCP, and versatile I/O with standard mounting, enabling efficient, future-proof motor control in manufacturing and energy sectors.
Product Information
Extended Description
EMR-3000-2B0LA0 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, IRIG-B, URTD Interface
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2B0LA0
UPC
786679145951
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
IRIG-B URTD Interface
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-3000-2B0LA0
Feature: Four digital inputs and four digital outputs enable flexible control and status signaling. Business Impact: Reduces external wiring and simplifies PLC integration, cutting installation time and potential wiring errors. Application: Conveyor lines, packaging machines, and automated feeders where compact I/O is critical. Feature: Phase current rating of 5A, 1A supports a range of motor sizes and protects against overload conditions. Business Impact: Improves protection accuracy and reduces nuisance trips, boosting equipment uptime. Application: Small to mid-size HVAC, pumps, and fans in industrial facilities. Feature: Modbus / DNP3 TCP over LC duplex fiber optic Ethernet provides robust, noise-immune communication. Business Impact: Enables reliable remote monitoring and control across plant networks or data centers, lowering maintenance visits. Application: Remote substation panels and distributed control rooms. Feature: I/O options include IRIG-B and URTD Interface for precise timing and interface versatility. Business Impact: Enables time synchronization and expanded sensing/actuation options, improving protection coordination. Application: Large motor stacks and synchronized protection schemes. Feature: Sensing inputs deliver Current Protection and Metering for real-time load monitoring. Business Impact: Supports energy management and energy-export compliance while protecting equipment. Application: Life-cycle cost reduction through better energy analytics and preventive maintenance. Feature: Zone Selective Interlocking (ZSI) capability enhances selective tripping. Business Impact: Minimizes downtime by isolating faults without interrupting healthy sections. Application: Switchgear and motor control centers in heavy industry.
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FAQs
The EMR-3000-2B0LA0 is designed for standard mounting and supports Modbus / DNP3 TCP over LC duplex fiber Ethernet, enabling seamless integration with most existing motor control centers and plant networks. Its four digital I/O channels simplify wiring, while the fiber optic link minimizes EMI and allows reliable remote monitoring from centralized SCADA systems.
Key specs include a phase current rating of 5A and 1A, a 50/60 Hz frequency rating, and current protection with metering capabilities. The device supports four digital inputs and four outputs, providing flexible control and protection logic for motor circuits in harsh industrial environments.
Yes, EMR-3000-2B0LA0 supports Modbus/DNP3 TCP over LC duplex fiber optic Ethernet, enabling robust, noise-resistant communication across plant networks. This enables remote diagnostics, centralized supervision, and scalable integration with existing automation software.
IRIG-B timing and URTD interface provide precise time synchronization and expanded input/output options. When deploying in synchronized protection schemes, ensure proper network timing configuration and compatible URTD interface devices in your control cabinet to achieve coordinated tripping and accurate event logging.
The EMR-3000-2B0LA0 consolidates protection, metering, and communications in a single device, reducing wiring, panel space, and maintenance visits. With real-time current monitoring and zone selective interlocking, it lowers downtime, improves energy management, and simplifies upgrades, delivering measurable ROI through enhanced uptime and energy efficiency.