Eaton EMR-3000-2A0CB1 Motor Relay - IRIG-B URTD Interface
Part Number: EMR-3000-2A0CB1
Quick Summary
Eaton EMR-3000-2A0CB1 Motor Relay is a compact Ethernet-enabled control interface for motor start/stop, protection, and metering in industrial drives. Engineers often struggle with wiring complexity, remote monitoring, and integrating multiple I/O into a single, reliable package. Compliance details are provided by the manufacturer, so confirm CE marking, IP protection, and SIL applicability to your application. This model delivers 5A/1A current protection and metering, four digital inputs, four digital outputs, Modbus/DNP3 RTU over Ethernet RJ-45, and an IRIG-B URTD interface for precise timing and sequencing. Its conformal-coated circuit boards and projection mounting help ensure reliable operation in harsh environments, delivering streamlined installation and tangible business value.
Product Information
Extended Description
EMR-3000-2A0CB1 Eaton: Eaton motor relay, 5A, 1A, Motor, over Ethernet RJ-45, 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-3000-2A0CB1
UPC
786679146422
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
Modbus / DNP3 RTU
over Ethernet RJ-45
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
Frequency rating
50/60 Hz
Mounting method
Projection
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Eaton Specification Sheet - EMR-3000-2A0CB1
Feature: 5A/1A current protection and metering. Business Impact: Protects motor windings and provides real-time energy data to improve maintenance planning and reduce unplanned downtime. Application: Motor control in automation lines with demand-driven energy monitoring. Feature: Four digital inputs and four digital outputs. Business Impact: Flexible I/O enables local sequencing, interlocks, and simple remote signaling, cutting wiring complexity and installation time. Application: Packaging and manufacturing lines requiring synchronized control signals. Feature: Modbus and DNP3 RTU over Ethernet (RJ-45). Business Impact: Simplifies integration with existing SCADA and MES networks, enabling faster commissioning and easier diagnostics. Application: Industrial Ethernet networks and remote monitoring deployments. Feature: IRIG-B URTD interface. Business Impact: Precise timing and synchronization for coordinated motor control and interlocking, reducing mis-timing risks in critical processes. Application: Timing-critical automation and safety systems. Feature: Conformal-coated circuit boards and projection mounting. Business Impact: Enhanced reliability in dusty, moisture-prone, or temperature-variant environments, lowering field failures and service costs. Application: Harsh plant floors, outdoor enclosures, and retrofit projects with limited space.
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FAQs
Yes. The EMR-3000-2A0CB1 supports projection mounting and provides Modbus/DNP3 RTU over Ethernet (RJ-45), enabling straightforward integration into existing Ethernet networks with minimal enclosure adjustments.
The device provides 5A/1A current protection and metering, plus 4 digital inputs and 4 digital outputs, along with 1 analog output capability, giving flexible local control and remote signaling for coordinated motor control and protection.
Compliances are listed as Contact Manufacturer. For CE marking, IP ratings, or SIL applicability, confirm with Eaton based on your regional regulations and application safety requirements.
The motor relay uses conformal-coated circuit boards to withstand moisture and contaminants, improving reliability in harsh environments. However, exact IP rating should be confirmed with Eaton for your enclosure and exposure conditions.
Warranty terms follow Eaton’s policy: one year from installation or eighteen months from shipment, whichever occurs first, providing coverage for manufacturing defects and early-life reliability concerns.