Eaton EMR-3000-2A0EB0 Motor Relay - URTD Interface
Part Number: EMR-3000-2A0EB0
Quick Summary
The Eaton EMR-3000-2A0EB0 motor relay is designed to control and protect motors in industrial automation systems. If you’re building reliable motor control panels, you need a device that combines rugged protection with flexible diagnostics and straightforward integration. Typical compliance considerations include CE/UL-type approvals and IP-rated enclosures, depending on installation. The unit features conformal coated circuit boards, current protection and metering, and a wide input range to suit diverse power architectures. With URTD Interface and optional IRIG-B timing, it delivers precise timing and data integration, helping reduce downtime and accelerate commissioning in harsh environments.
Product Information
Extended Description
EMR-3000-2A0EB0 Eaton: Eaton motor relay, 5A, 1A, Motor, over D-Sub / RS-485, Conformal Coated Circuit Boards, 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-3000-2A0EB0
UPC
786679145463
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
1
Digital inputs
4
Digital outputs
4
I/O options
IRIG-B URTD Interface
PROFIBUS-DP
over D-Sub / RS-485
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
Frequency rating
50/60 Hz
Mounting method
Standard
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-3000-2A0EB0
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Conformal coated circuit boards allow operation in harsh environments → Business Impact: increases reliability and reduces failure rates in dusty or humid manufacturing floors → Application: motor control panels in stainless or enclosed spaces. Feature: Current protection and metering for 5A, 1A phase current → Business Impact: improves motor protection and enables accurate energy accounting → Application: energy-aware drives and fault-detection schemes. Feature: Wide voltage range 19-300Vdc / 40-250Vac, 50/60 Hz → Business Impact: supports diverse power architectures and simplifies panel design → Application: multi-voltage motor systems and retrofit projects. Feature: 4 digital inputs / 4 digital outputs + 1 analog output → Business Impact: richer I/O for remote monitoring and control → Application: integrated machine control with Profibus-DP over RS-485. Feature: I/O options IRIG-B / URTD Interface → Business Impact: precise timing and time-stamped diagnostics → Application: synchronized industrial systems and data logging. Feature: Standard mounting and compact footprint (8.06 in L, 8.62 in H, 6.82 in W, 5.82 lb) → Business Impact: easy retrofit and fast installation → Application: retrofit projects in existing enclosures while preserving space.
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FAQs
The EMR-3000-2A0EB0 is designed for standard mounting and RS-485 communication via PROFIBUS-DP over D-Sub connectors. Ensure correct terminal mapping for the 4 DI, 4 DO, and 1 AO channels, connect the D-Sub/RS-485 line with proper shield grounding, and follow the manufacturer’s wiring diagram. Using the URTD Interface or IRIG-B timing requires enabling the options in the control panel and configuring the device address. This minimizes commissioning time and reduces miswiring risk in new or retrofit installations.
Key specs include 5A and 1A phase current protection, voltage tolerance from 19 to 300 V DC and 40 to 250 V AC, and a 50/60 Hz frequency rating. With 4 digital inputs, 4 digital outputs, and 1 analog output, the relay provides integrated sensing and metering for motor health. Its conformal coating supports reliability in challenging environments, while the URTD/IRIG-B options enable precise timing and data synchronization.
Yes, the device features conformal coated circuit boards intended for challenging environments and a standard mounting method that supports secure installation in vibrating panels. The IP/IP-like environment considerations depend on the installation and enclosure rating; consult Eaton for exact IP ratings and ensure mechanical mounting and shielded wiring are implemented to maintain performance in high-vibration settings.
Compliance specifics are determined by the manufacturer and the installation environment. The product listing notes 'Compliances: Contact Manufacturer', so verify exact approvals such as CE, UL, or IP ratings with Eaton. When deploying in regulated environments, confirm certification suitability for your region and ensure the enclosure and wiring meet local safety and electrical standards.
The relay offers current protection and metering, which supports proactive maintenance by detecting motor faults early. Its integrated DI/DO/I/O options enable remote monitoring and control, potentially reducing field service visits. With conformal coating and a robust voltage range, the risk of unexpected downtime decreases, providing a favorable total cost of ownership in automation projects.