Eaton EMR-3000-2B0FA0 Motor Relay - IRIG-B URTD Interface
Part Number: EMR-3000-2B0FA0
Quick Summary
Eaton EMR-3000-2B0FA0 motor relay is designed to protect and control motors in industrial panels and drive systems. In practice, engineers often confront challenges integrating multiple I/O while maintaining reliable protection across varying supply voltages. Compliances are not listed in the data; verify SIL, CE, and IP ratings with the manufacturer to satisfy safety and regulatory requirements. This device combines fiber-based communications, current protection and metering, and a URTD/IRIG-B interface to support efficient, maintainable motor control and reduced downtime.
Product Information
Extended Description
EMR-3000-2B0FA0 Eaton: Eaton motor relay, 5A, 1A, Motor, over fiber optic ST, 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-3000-2B0FA0
UPC
786679145579
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 RTU
over fiber optic ST
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-3000-2B0FA0
Current protection and metering (5A, 1A) provide precise monitoring and fault isolation, reducing motor damage and energy waste while enabling accurate energy auditing for plant-wide efficiency improvements. The business impact is lower maintenance costs and improved uptime for critical motors within manufacturing lines and pump stations. Four digital inputs and four outputs offer flexible PLC integration, enabling streamlined control logic, fewer panel connections, and faster commissioning across new or retrofit projects. The IRIG-B URTD interface and fiber-optic Modbus/DNP3 RTU support deliver robust, EMI-resistant communications, simplifying remote diagnostics and time synchronization in harsh environments. Zone selective interlocking, rated at one zone, shortens fault-clearing times and improves safety, especially in complex motor networks. With 50/60 Hz operation and standard mounting, compatibility with existing Eaton E-Series panels reduces installation time and risk while improving compliance with industrial network standards.
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FAQs
EMR-3000-2B0FA0 mounts in standard panel spaces with dimensions of 8.06 in length, 8.62 in height, and 6.82 in width, weighing 5.82 lb. It provides four digital inputs and four digital outputs and supports 50/60 Hz operation. Plan for adequate panel clearance, heat dissipation, and wiring to minimize EMI and ensure reliable I/O operation in harsh environments.
The device offers current protection at 5A and 1A with sensing inputs for protection and metering. It operates on 50/60 Hz and supports 19-300 V DC and 40-250 V AC ranges. It includes four digital I/O channels and supports USB-like URTD and IRIG-B interfaces for precise timing and data coordination in motor applications.
Yes. The EMR-3000-2B0FA0 communicates over fiber optic ST using Modbus and DNP3 RTU protocols, enabling robust, EMI-resistant connectivity to control systems. This is complemented by four digital I/O lines and IRIG-B URTD timing, supporting synchronized operations in distributed motor networks and remote monitoring setups.
The product carries Eaton's policy warranty of one year from the date of installation or eighteen months from shipment, whichever occurs first. Compliances are listed as 'Contact Manufacturer' in the data, so for regulatory certifications (SIL, CE, IP) confirm specifics with Eaton prior to purchase to ensure alignment with your project requirements.
Ideal for motor control panels, industrial drives, and energy-management installations, EMR-3000-2B0FA0 provides current protection, metering, and zone selective interlocking to minimize fault impact and downtime. Its fiber communications and IRIG-B URTD interface suit manufacturing lines and substations requiring resilient networking and precise time synchronization.