Eaton EMR-3000-2B0FB1 Motor Relay - IRIG-B URTD Interface
Part Number: EMR-3000-2B0FB1
Quick Summary
The Eaton EMR-3000-2B0FB1 motor relay is designed to control and protect industrial motors in demanding process environments. Operators and engineers often struggle to integrate motor protection, remote signaling, and multiple communication protocols in a single device. Note: Compliances are listed as 'Contact Manufacturer'—confirm CE, IP ratings, and SIL classifications with Eaton. By combining IRIG-B URTD interface and fiber‑optic Modbus/DNP3 RTU with 50/60 Hz compatibility, this relay helps streamline installation and support scalable automation, delivering reliability, traceability, and ease of integration for modern plant networks. In today’s automation projects, this translates to reduced downtime, simplified procurement, and stronger protection across line-side and control-side interfaces.
Product Information
Extended Description
EMR-3000-2B0FB1 Eaton: Eaton motor relay, 5A, 1A, Motor, over fiber optic ST, Conformal Coated Circuit Boards, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection, Current Protection and Metering, IRIG-B, URTD Interface
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2B0FB1
UPC
786679145654
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
Projection
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Eaton Specification Sheet - EMR-3000-2B0FB1
Feature: 5A, 1A current protection and metering. Business Impact: Protects motor windings and drives, reduces unexpected outages, and enables accurate energy accounting for smarter maintenance planning. Application: Motors with varying load profiles in process lines benefit from precise protection and metering. Long-tail keyword integration: motor protection and metering, current protection, energy monitoring. Feature: 4 digital inputs and 4 digital outputs. Business Impact: Flexible I/O configuration enables direct logic of interlocks and signaling without extra PLC I/O, cutting wiring time. Application: Control panels in packaging and material handling lines. Feature: I/O options including IRIG-B URTD Interface and Modbus/DNP3 RTU over fiber optic ST. Business Impact: Robust, time-synchronized data exchange and multi-protocol support improve control accuracy and diagnostics in distributed systems. Application: SCADA and automation networks needing deterministic timing. Feature: Conformal coated circuit boards; operating across 19-300 Vdc and 40-250 Vac with 50/60 Hz. Business Impact: Enhanced reliability in harsh environments and seamless power compatibility across global plants. Application: Industrial environments with variable power quality and exposure to contaminants. Feature: Zone selective interlocking (1). Business Impact: Faster fault isolation reduces fault duration and exposure to electrical faults, improving workplace safety. Application: Power distribution centers and critical motor circuits requiring selective tripping. Feature: Projection mounting and compact footprint with 8.06 in L, 8.62 in H, 6.82 in W; Weight 5.82 lb. Business Impact: Easier retrofits and panel adaptation with predictable space planning. Application: Existing control panels and new installations seeking straightforward physical integration. Warranty and compliance: One-year Eaton warranty from installation or eighteen months from shipment, with compliance details pending manufacturer confirmation. Business Impact: Clear coverage terms support asset lifecycle planning and service budgeting.
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FAQs
When retrofitting EMR-3000-2B0FB1 into an existing panel, verify the device footprint (8.06 in L x 8.62 in H x 6.82 in W) and weight (5.82 lb) to ensure compatibility with mounting rails and clearance. Plan for IRIG-B URTD and fiber optic cabling, and account for 50/60 Hz electrical environments. The conformal coating supports harsh environments, but proper enclosure protection and wiring segregation remain essential for long-term reliability.
EMR-3000-2B0FB1 provides four digital inputs and four digital outputs for local signaling and interlocking. It also supports sensing with 5 A and 1 A current protection and metering. This combination enables direct motor control logic, fault signaling, and energy monitoring within the relay, reducing the need for additional peripherals and simplifying wiring in industrial motor control schemes.
Yes. The EMR-3000-2B0FB1 supports Modbus and DNP3 RTU communications over fiber optic ST connections, enabling reliable, long-distance data exchange with SCADA and automation systems. This compatibility helps synchronize motor protection and status reporting across distributed control networks, with improved noise rejection and timing integrity in harsh plant environments.
This motor relay is well suited for process automation, packaging, and rotating equipment control where motor protection, metering, and multi-protocol communication are required. Applications benefit from zone selective interlocking, precise current protection, and URTD/IRIG-B timing, enabling faster fault isolation and improved uptime in multi-motor or line-interlocked systems.
Warranty terms follow Eaton's policy: one year from installation or eighteen months from shipment, whichever occurs first. Compliance information is listed as Manufacturer Contact, so verify CE, IP ratings, and SIL classifications with Eaton for your specific installation and regulatory requirements. This ensures your plant meets safety and reliability standards while planning for lifecycle support.