Eaton EMR-3MP0-2A0CB1-1 Motor Relay - Modbus TCP

Part Number: EMR-3MP0-2A0CB1-1
Manufacturer
Eaton
Part number
EMR-3MP0-2A0CB1-1

Quick Summary

EMR-3MP0-2A0CB1-1 motor relay provides protection and control for industrial motors in automated systems. Engineers often struggle to add protection, monitoring, and remote communication without increasing complexity or cost. Compliance status is defined by Eaton; verify CE, SIL, and IP-related markings in the EMR-3MP0-2A0CB1-1 datasheet. This device supports 50/60 Hz operation, 4 digital inputs, 4 digital outputs, 1 analog output, and Ethernet connectivity for Modbus TCP or DNP3 TCP/UDP, enabling streamlined data exchange with SCADA and MES platforms. With projection mounting and MP terminal conversion, installation is practical in crowded panels, while current protection and metering improve reliability and energy visibility.

Product Information

Extended Description

EMR-3MP0-2A0CB1-1 Eaton: Eaton, EMR-3MP0-2, current only motor relay, 4I, 4O, 1AO , IRIG-B, 5/1A PH and GND, Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45, Conf. coat, Projection mount, with MP Term Conv
Product Name
Eaton motor relay
Catalog Number
EMR-3MP0-2A0CB1-1
UPC
786689239459
Product Length/Depth
8.06 in
Product Height
8.62 in
Product Width
6.82 in
Product Weight
5.82 lb
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 TCP
over Ethernet RJ-45
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
Frequency rating
50/60 Hz
Mounting method
Projection
Feature: 4 digital inputs, 4 digital outputs, and 1 analog output. Business Impact: Enables local motor protection, basic logic, and signaling without a separate PLC, reducing wiring complexity and potential point-to-point errors. Application: Suitable for conveyors, pumps, and fans requiring simple local control and feedback. Feature: Modbus TCP and DNP3 TCP/UDP over Ethernet RJ-45. Business Impact: Facilitates seamless integration with existing SCADA, MES, and historian systems, shortening commissioning time and improving real-time visibility. Application: Remote protection and monitoring across plant-wide automation. Feature: IRIG-B time synchronization (URTD interface). Business Impact: Delivers coordinated protection timing across multiple relays, improving trip coordination and event logging. Application: Large machinery banks and distributed power panels. Feature: Projection mounting with MP Terminal Converter. Business Impact: Simplifies panel integration, reduces space, and accelerates retrofits. Application: Retrofit projects and new installs in compact cabinets. Feature: Sensing inputs for current protection and metering. Business Impact: Provides energy data and fault detection at the device level, enabling proactive maintenance and energy optimization. Application: Motors with energy management goals. Feature: 50/60 Hz operation and robust mechanical design. Business Impact: Ensures compatibility with common industrial motors and reliable performance in mixed-duty environments. Application: General motor protection across multiple industries.

Get a Quick Quote for a Eaton EMR-3MP0-2A0CB1-1

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton EMR-3MP0-2A0CB1-1? Enquire Now

FAQs

The unit includes 4 digital inputs, 4 digital outputs, and 1 analog output, enabling local protection logic, signaling, and basic metering without needing a separate PLC.
Both Modbus TCP and DNP3 TCP/UDP run over Ethernet RJ-45, allowing easy integration with SCADA, MES, and remote monitoring systems for real-time data exchange.
The relay uses projection mounting and supports MP terminal conversion, simplifying panel installation and retrofit in compact electrical cabinets.
Yes. Designed for motor protection with current protection and metering, it suits automated lines, conveyors, pumps, and other motor-driven applications.
Refer to Eaton's EMR-3MP0 specification sheet (skuPage.EMR-3MP0-2A0CB1-1.pdf) and the MP-3000 to EMR-3MP0 installation documents for setup guidance.