Eaton EMR-5000-2B0CB0 Motor Relay - Modbus TCP

Part Number: EMR-5000-2B0CB0
EMR-5000-2B0CB0
Manufacturer
Eaton
Part number
EMR-5000-2B0CB0
Category

Quick Summary

Eaton motor relay EMR-5000-2B0CB0 provides advanced motor protection and metering for industrial drives in electrical distribution panels. Operators often contend with incomplete fault diagnostics and limited remote visibility, leading to longer downtime and higher maintenance costs. This device supports 50/60 Hz operation and Ethernet-based communication, enabling robust protection coordination and real-time monitoring. Certifications and standards are determined by the manufacturer; contact for CE, SIL, or IP ratings applicable to your installation. The EMR-5000-2B0CB0 integrates easily with existing control architectures, delivering scalable protection with Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45, while supporting flexible I/O for diverse motor applications. This translates to improved reliability, faster fault resolution, and reduced lifecycle costs for OEMs and service teams.

Product Information

Extended Description

EMR-5000-2B0CB0 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay,5A, 1A, 8, 9, Removable, Motor, over Ethernet RJ-45,19-300Vdc, 40-250Vac, 50/60 Hz Power Protection and MeteringDifferential Protection
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2B0CB0
UPC
786679159873
Product Length/Depth
8.06 in
Product Height
8.7 in
Product Width
9.72 in
Product Weight
9.259 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
Product Category
Motor protection relay
Base relay
EMR-4000
Analog inputs
2
Communication
Modbus TCP or DNP3 TCP/UDP over Ethernet RJ45
Phase current
5A, 1A
Analog outputs
2
Digital inputs
8
Digital outputs
9
I/O options
URTD Interface IRIG-B
Modbus / DNP3 RTU
over Ethernet RJ-45
Sensing inputs
Current Protection and Metering Differential Protection Voltage Protection and Metering Power Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Semi-flush
Terminals
Removable
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-5000-2B0CB0
Feature: Flexible communication via Modbus TCP or DNP3 over Ethernet RJ45 → Business Impact → Application: Enables seamless integration with SCADA and PLC systems, reducing engineering time and enabling remote diagnostics for motor-driven processes in manufacturing and utilities. Feature: 2 analog inputs and 2 analog outputs → Business Impact → Application: Precise protection and metering data capture supports differential and voltage protection with accurate energy accounting in pump and fan systems. Feature: 8 digital inputs and 9 digital outputs with removable terminals → Business Impact → Application: Fast field wiring, simple maintenance, and reliable fault signaling in machine control cabinets and electrical rooms. Feature: Base relay compatibility with EMR-4000 → Business Impact → Application: Upgrade path for legacy installations, preserving existing logic while expanding protection scope. Feature: IRIG-B compatibility with URTD interface → Business Impact → Application: Time-synchronization for coordinated protection and event logging in power distribution and marine environments. Feature: Sensing inputs covering Differential, Voltage, and Power Protection and Metering → Business Impact → Application: Comprehensive motor protection to meet industry standards and reduce nuisance trips in heavy-duty drives. Feature: 50/60 Hz operation and 5A/1A phase currents → Business Impact → Application: Suitable for a wide range of motors, from high-power fans to conveyors, ensuring precise current sensing and protection. Feature: Zone selective interlocking (1) → Business Impact → Application: Enhanced selectivity during fault conditions, minimizing collateral damage in multi-motor systems.

Get a Quick Quote for a Eaton EMR-5000-2B0CB0

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-5000-2B0CB0? Enquire Now

FAQs

The EMR-5000-2B0CB0 is designed to be compatible with the EMR-4000 base relay. It supports removable terminals and an identical form factor for straightforward upgrades, preserving wiring practices while expanding protection and metering capabilities. Verify your PLC/SCADA integration (Modbus TCP or DNP3 TCP/UDP) and confirm any required I/O reconfiguration to leverage the 2 analog inputs, 2 analog outputs, 8 digital inputs, and 9 digital outputs.
The unit supports Modbus TCP and DNP3 TCP/UDP over Ethernet RJ45, enabling seamless integration with modern industrial controls and supervisory systems. This facilitates remote monitoring, event logging, and coordinated protection schemes across multiple motors and drive systems without adding separate gateways.
Compliances and IP ratings are determined by the manufacturer; confirm with Eaton for your specific environment. The device supports IRIG-B via the URTD interface, providing time synchronization essential for zone selective interlocking and precise event sequencing in complex power networks.
Key protections include Differential Protection, Voltage Protection and Metering, and Power Protection and Metering. These, combined with current sensing through 5A/1A phase currents, enable robust fault detection, energy measurement, and safer motor operation across 50/60 Hz systems.
Warranty follows Eaton's policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. For ongoing support, rely on Eaton's manufacturer-compliant services and documentation, including the EMR-4000 base relay compatibility and the official specification sheet.