Eaton EMR-5000-2B0GB0 Motor Relay - Motor Protection
Part Number: EMR-5000-2B0GB0
Quick Summary
The Eaton EMR-5000-2B0GB0 motor relay protects and controls industrial motors in production lines, from packaging to pumping applications. Unplanned trips and downtime cost millions in lost output and maintenance, especially when sensing faults aren't detected quickly. Compliance details vary by region; consult Eaton for certifications such as CE, IP, or SIL readiness and ensure the unit meets local requirements. This model's Modbus RTU or DNP3 RTU over RS-485, differential protection, and versatile I/O support help streamline installation, integration, and ongoing protection across automation architectures. Engineers value quick retrofit with EMR-4000 compatibility and removable terminals that simplify field wiring during upgrades.
Product Information
Extended Description
EMR-5000-2B0GB0 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay, Modbus RTU or DNP3 RTU over D-SUB / RS485, 5A, 1A, 8, 9, Removable, Motor, D-Sub / RS-485,19-300Vdc, 40-250Vac, 50/60 Hz ,Differential Protection
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2B0GB0
UPC
786679160329
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 RTU or DNP3 RTU over D-SUB / RS485
Phase current
5A, 1A
Analog outputs
2
Digital inputs
8
Digital outputs
9
I/O options
IRIG-B URTD Interface
Modbus / DNP3 RTU
D-Sub / RS-485
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
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Eaton Specification Sheet - EMR-5000-2B0GB0
The EMR-5000-2B0GB0 provides robust Modbus RTU or DNP3 RTU communications over RS-485, enabling secure remote monitoring and easy integration with existing PLCs and SCADA. This reduces wiring complexity and allows faster fault diagnosis, improving uptime in packaging, water treatment, and process lines. With 2 analog inputs and 2 analog outputs alongside 8 digital inputs and 9 digital outputs, the unit captures precise motor conditions and signals for accurate protection decisions, decreasing nuisance trips and enabling precise energy metering. The sensing suite includes Differential Protection, Power Protection & Metering, Current Protection & Metering, and Voltage Protection & Metering, which enhances fault detection and energy accountability while supporting compliance reporting. The EMR-4000 base relay compatibility and removable terminals simplify upgrades and maintenance, lowering installation time and field-wiring costs. The 19-300 Vdc / 40-250 Vac power range, 50/60 Hz operation, and semi-flush mounting offer flexible panel integration, while IRIG-B URTD option broadens timing and synchronization capabilities for complex automation architectures. Zone selective interlocking of 1 improves trip coordination, reducing upstream current surge and improving selectivity in multi-motor setups.
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FAQs
The EMR-5000-2B0GB0 is designed to retrofit into systems that use the EMR-4000 base relay. It features removable terminals for quick field wiring and compatible I/O configurations, enabling a straightforward upgrade path with minimal panel disruption and reduced installation time.
It provides 2 analog inputs, 2 analog outputs, 8 digital inputs, and 9 digital outputs, allowing comprehensive monitoring and control signals for motor protection, fault signaling, metering, and external device coordination.
The device supports Modbus RTU or DNP3 RTU over RS-485 via D-Sub connectors, enabling seamless integration with modern PLCs and SCADA systems for remote monitoring and control.
Yes, EMR-5000-2B0GB0 includes Zone Selective Interlocking with a rating of 1, improving trip coordination and reducing upstream current surges in multi-motor installations.
Warranty follows Eaton Selling Policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first, with regional service options available through Eaton.