Eaton EMR-3000-2B0GB0 Motor Relay - IRIG-B URTD Interface
Part Number: EMR-3000-2B0GB0
Quick Summary
Eaton motor relay EMR-3000-2B0GB0 is a versatile motor control device designed for industrial automation. It helps engineers avoid downtime by delivering reliable switching, built-in protection, and straightforward PLC integration. Critical considerations include CE and IP ratings with the manufacturer to ensure regional compliance and SIL readiness where safety is required. The unit supports 19–300 VDC and 40–250 VAC with 50/60 Hz, plus IRIG-B URTD timing interfaces for synchronized operations. By combining robust protection with modular I/O and flexible communication options, this relay reduces wiring, simplifies panel layouts, and improves maintainability in large-scale motor control projects. Designed for standard mount and compact enclosure space, it scales across machines from packaging lines to pumps and conveyors.
Product Information
Extended Description
EMR-3000-2B0GB0 Eaton: Eaton motor relay, 5A, 1A, Motor, D-Sub / RS-485, Conformal Coated Circuit Boards, 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-3000-2B0GB0
UPC
786679145722
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
D-Sub / RS-485
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Standard
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Eaton Specification Sheet - EMR-3000-2B0GB0
5A/1A current protection and metering provide immediate overload protection and real-time motor current data, reducing burnouts and enabling energy management across conveyors and pumps. This translates to lower maintenance costs and higher uptime on critical lines. RS-485 Modbus and DNP3 RTU communication simplify PLC/SCADA integration, cutting commissioning time and enabling remote diagnostics in multi-axis systems. Four digital inputs and four digital outputs deliver flexible local control signaling for start/stop, fault indication, and interlock conditions, reducing panel wiring and simplifying expansion. IRIG-B URTD timing interface enables precise synchronization for time-critical operations in test benches, power monitoring, and automation bays. Conformal-coated circuit boards improve reliability in dusty or humid environments, extending service life in harsh manufacturing floors. The broad voltage range and standard mounting support multi-machine deployments with fewer variants, streamlining procurement and spares. Zone-selective interlocking enhances safety coordination across motor arrays, protecting personnel and equipment in demanding applications.
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FAQs
EMR-3000-2B0GB0 supports 19–300 VDC and 40–250 VAC at 50/60 Hz, with four digital inputs and four digital outputs. It uses D-Sub RS-485 for Modbus/DNP3 RTU and includes an IRIG-B URTD interface, making integration with common PLCs and SCADA systems straightforward.
The device provides current protection and metering at 5A and 1A ratings, enabling overload detection, protective interlock, and energy usage monitoring essential for motor health and efficiency.
Yes. The motor relay features conformal coated circuit boards to resist moisture and contaminants, supporting reliable operation in dusty, humid, or chemically challenging industrial settings.
Compliances are managed by the manufacturer; verify CE marking, IP rating, and SIL readiness with Eaton for your region and safety requirements to ensure regulatory compliance.
By reducing wiring complexity, enabling quick PLC integration, and providing built-in protection and metering, the EMR-3000-2B0GB0 lowers commissioning time, minimizes downtime, and supports data-driven maintenance in multi-machine lines.