Eaton EMR-5000-2B0LB1 Motor Relay - Mbus/DNP3 TCP
Part Number: EMR-5000-2B0LB1
Quick Summary
Eaton motor relay EMR-5000-2B0LB1 provides advanced motor protection for industrial drives in plant floor applications. Users often struggle to integrate protection, monitoring, and communications into a single, reliable package. In regulated environments, confirming regional certifications is common; check with the manufacturer for CE marking, IP ratings, or SIL capabilities. The device supports Mbus TCP or DNP3 TCP/UDP over LC duplex fiber, delivering fast remote monitoring and flexible protection. For businesses, this translates to reduced downtime, easier compliance audits, and scalable protection across multiple motor circuits. Ideal for heavy industry, power distribution, and process automation where reliable protection and visibility matter.
Product Information
Extended Description
EMR-5000-2B0LB1 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay, Mbus TCP or DNP3 TCP/UDP over LC duplex FO Enet, 5A, 1A, 8, 9,19-300Vdc, 40-250Vac, 50/60 Hz, Projection,Differential Protection,
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2B0LB1
UPC
786679159064
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
Mbus TCP or DNP3 TCP/UDP over LC duplex FO Enet
Phase current
5A, 1A
Analog outputs
2
Digital inputs
8
Digital outputs
9
I/O options
IRIG-B URTD Interface
Modbus / DNP3 TCP
over LC duplex fiber optic Ethernet
Sensing inputs
Current Protection and Metering Voltage Protection and Metering Power Protection and Metering Differential Protection
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
Terminals
Removable
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Programming an Eaton E-Series Relay, Step 3: Getting Started with the E-Series Wizard
Eaton Specification Sheet - EMR-5000-2B0LB1
The EMR-5000-2B0LB1 offers broad voltage compatibility (19–300 Vdc and 40–250 Vac) to support motors across diverse plants, enabling easier procurement and fewer drive-side adaptations; this translates to measurable uptime improvements when motor supply conditions vary. With eight digital inputs, nine digital outputs, two analog inputs, and two analog outputs, you gain comprehensive protection and precise metering without adding external peripherals, reducing wiring complexity and installation time while enabling granular diagnostics for faster fault isolation. Communication via Mbus TCP or DNP3 TCP/UDP over LC duplex fiber enables secure remote monitoring and integration with SCADA or MES systems, cutting on-site service trips and accelerating maintenance planning. Zone selective interlocking (one) and differential protection improve selectivity, lowering damage during faults and reducing repair costs. The EMR-4000 base compatibility, removable terminals, and projection mounting simplify retrofits and new-install commissioning, delivering faster project timelines and lower total cost of ownership. Industry-specific insights show that performing proactive motor protection with multi-IO and tight integration supports predictive maintenance programs and regulatory audits, while supporting process automation workflows and energy-management initiatives.
Get a Quick Quote for a Eaton EMR-5000-2B0LB1
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-5000-2B0LB1?
Enquire Now
FAQs
Yes. The EMR-5000-2B0LB1 is designed to pair with the EMR-4000 base, preserving the same form factor and terminal philosophy. It includes removable terminals for simplified field wiring, a projection mounting method for sturdy enclosure fit, and the same I/O philosophy (8 DI, 9 DO, 2 AI, 2 AO) to facilitate a straightforward retrofit or expansion without rewiring.
Core specs include voltage range 19–300 Vdc and 40–250 Vac with a 50/60 Hz frequency rating. The unit provides current protection and metering across sensing inputs, with 5 A and 1 A phase currents, plus 2 analog inputs and 2 analog outputs, enabling accurate monitoring, fault detection, and data-driven maintenance decisions.
Ideal for heavy industry, power distribution, and process automation where robust motor protection and remote visibility matter. Its 8 DI/9 DO wiring, Zone Selective Interlocking, and differential protection support precise fault isolation, while Mbus TCP or DNP3 TCP/UDP communications enable integration with SCADA, DCS, and energy-management systems for centralized control.
Compliances are noted as 'Contact Manufacturer' in the data set, meaning region-specific certifications should be confirmed with Eaton prior to purchase and installation. Prospective buyers should verify CE marking, IP ratings, SIL capabilities, and any other regulatory requirements applicable to their locale and industry standards.
Remote monitoring via Mbus TCP/DNP3 TCP/UDP reduces on-site service visits and speeds fault diagnosis, contributing to lower downtime. The device’s modular I/O and compatible EMR-4000 base streamline upgrades, while the one-year warranty (or 18 months from shipment) provides protection during early deployment, improving total cost of ownership and reliability in mission-critical motor circuits.