Eaton EMR-5000-2B0IA0 Motor Relay - RS-485 & Ethernet
Part Number: EMR-5000-2B0IA0
Quick Summary
Eaton motor relay EMR-5000-2B0IA0 is a motor protection relay that enables robust protection and control of industrial motors. Engineers often struggle with nuisance trips, miscoordination between protection schemes, and complex integration across devices in modern automation environments. Certification considerations include CE, SIL, and IP ratings; check with the manufacturer for the exact scope. This relay supports RS-485 and Ethernet for secure remote monitoring, while offering integrated protection and metering that help reduce downtime, simplify maintenance, and improve plant reliability. By aligning with common industry practices, it complements broader motor control strategies in industrial automation and energy management.
Product Information
Extended Description
EMR-5000-2B0IA0 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay,5A, 1A, 8, 9, Removable, Motor, over RS-485, over Ethernet RJ-45, 19-300Vdc, 40-250Vac, 50/60 Hz Power Protection and Metering,Differential Protection,
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2B0IA0
UPC
786679160428
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
Phase current
5A, 1A
Analog outputs
2
Digital inputs
8
Digital outputs
9
I/O options
URTD Interface IRIG-B
Modbus / DNP3 RTU
over RS-485
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Differential Protection Power Protection and Metering Current Protection and Metering Voltage 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 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Programming an Eaton E-Series Relay, Step 4: Advanced Configuration with PowerPort-E
Eaton Specification Sheet - EMR-5000-2B0IA0
Feature → Business Impact → Application: Flexible IO and communications (2 analog inputs, 2 analog outputs, 8 digital inputs, 9 digital outputs) enables precise monitoring and flexible control across motor networks, reducing miscoordination and enabling data-driven maintenance. Application: motor protection in pumps, conveyors, and fans, where remote monitoring via RS-485 Modbus RTU or Ethernet TCP/IP improves uptime. Feature → Business Impact → Application: Removable terminals and semi-flush mounting simplify installation and field service, cutting commissioning time and reducing wiring errors. Application: retrofits and panel upgrades in existing EMR-4000 based systems, enabling smoother upgrades. Feature → Business Impact → Application: Differential, power, current, and voltage protection with URTD interface IRIG-B supports zone selective interlocking and metering, delivering selective trips and accurate protection for large motor banks. Application: critical drives in mining, steel, and water treatment facilities needing reliable protection coordination. Feature → Business Impact → Application: 50/60 Hz operation and rugged mechanical footprint with dimensions 8.06 in × 8.7 in × 9.72 in and weight around 9.259 lb, enabling predictable enclosure planning and compatibility with standard motor control panels. Application: OEM and end-user installations where space and serviceability matter. Feature → Business Impact → Application: Comprehensive documentation and a one-year warranty (Eaton policy 25-000) provide support continuity and lower long-term ownership costs. Application: long-life installations requiring predictable support, audits, and easier asset tracking.
Get a Quick Quote for a Eaton EMR-5000-2B0IA0
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-5000-2B0IA0?
Enquire Now
FAQs
The EMR-5000-2B0IA0 is designed to retrofit the EMR-4000 base, featuring removable terminals for simplified wiring and a semi-flush mounting style to fit standard panels. Its dimensions and weight (approximately 8.06 in L, 8.7 in H, 9.72 in W and 9.259 lb) help planning in existing enclosures and support straightforward field upgrades.
Key specs include 2 analog inputs, 2 analog outputs, 8 digital inputs, and 9 digital outputs, with RS-485 Modbus RTU and Ethernet TCP/IP (RJ-45) for remote monitoring. It supports I/O options like URTD Interface IRIG-B and provides differential, power, current, and voltage protection with metering capabilities for enhanced visibility.
Yes. The relay is expressly built for motor protection with metering and protection features, zone selective interlocking, and compatibility with EMR-4000 baselines. It suits motors in pumps, conveyors, and other heavy equipment where reliable protection, monitoring, and coordinated tripping are critical to uptime.
Compliance details are provided by the manufacturer and are not listed in the data sheet. For exact CE, SIL, IP ratings, or other certifications, contact Eaton to verify the model’s current approvals and any regional compliance requirements relevant to your installation.
The relay offers integrated protection and metering, remote communication, and modular installation features that reduce downtime, simplify maintenance, and accelerate commissioning. With a one-year factory warranty (Eaton policy 25-000) and a broad ecosystem of configuration resources, users typically see lower total cost of ownership through improved fault detection and faster diagnostics.