Eaton EMR-5000-2A0GA1 Motor Relay - Projection
Part Number: EMR-5000-2A0GA1
Quick Summary
Motor relay EMR-5000-2A0GA1 from Eaton provides motor protection for industrial drive systems. Engineers often grapple with nuisance trips and slow fault diagnosis in complex motor circuits. This device offers differential protection, current and voltage protection, metering, and 50/60 Hz operation with a wide 19–300 VDC / 40–250 VAC range, plus Modbus RTU or DNP3 RTU over RS-485 for easy integration. While the provided data does not publicly list CE, SIL, or IP certifications, you should verify these ratings on Eaton's specification sheet to meet your regulatory needs. By enabling remote diagnostics and scalable I/O, it helps reduce downtime and streamline maintenance budgets across motor-protection installations.
Product Information
Extended Description
EMR-5000-2A0GA1 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay, Modbus RTU/DNP3 RTU over D-SUB / RS485, 5A, 1A, 16, 9, Removable, Motor, D-Sub / RS-485, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection, Differential Protection
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2A0GA1
UPC
786679160053
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
0
Communication
Modbus RTU or DNP3 RTU over D-SUB / RS485
Phase current
5A, 1A
Analog outputs
0
Digital inputs
16
Digital outputs
9
I/O options
URTD Interface IRIG-B
Modbus / DNP3 RTU
D-Sub / RS-485
Sensing inputs
Differential Protection Current Protection and Metering Power Protection and Metering Voltage Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
Terminals
Removable
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Interfacing with an Eaton E-Series Relay, Step 6: Front Panel Navigation
Eaton Specification Sheet - EMR-5000-2A0GA1
Feature → Business Impact → Application: Modbus RTU or DNP3 RTU over RS-485 enables secure, scalable plant communication and remote diagnostics, reducing field visits and accelerating fault isolation in motor control panels. This translates into lower maintenance costs and faster response times in manufacturing cells and packaging lines. Application: motor protection panels and drive systems needing integrated monitoring. Feature → Business Impact → Application: 16 digital inputs and 9 digital outputs plus removable terminals provide flexible interlocking, signaling, and simple field servicing, improving safety workflows and ease of retrofits. Application: machine interfaces, start/stop signaling, and safety interlocks in production lines. Feature → Business Impact → Application: Wide voltage range (19–300 VDC / 40–250 VAC) and 50/60 Hz compatibility simplify new designs and retrofits, reducing cabling changes and inventory complexity. Application: diverse motor portfolios across industrial facilities. Feature → Business Impact → Application: Projection mounting and removable terminals enable faster installation and straightforward maintenance, lowering labor hours during commissioning and servicing. Application: retrofit projects in compact or crowded switchgear enclosures. Feature → Business Impact → Application: Sensing inputs including Differential Protection, Current Protection and Metering, Power Protection and Metering, and Voltage Protection and Metering deliver enhanced protection coordination and energy monitoring, supporting compliance and energy-management initiatives. Application: power-dense motor groups and critical loads in process industries. Feature → Business Impact → Application: Modbus/DNP3 RTU readiness with URTD interface options supports synchronized time stamping and centralized monitoring, enabling scalable plant-wide analytics and predictive maintenance. Application: facilities aiming for digital transformation and improved uptime across multiple motor suites.
Get a Quick Quote for a Eaton EMR-5000-2A0GA1
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-5000-2A0GA1?
Enquire Now
FAQs
EMR-5000-2A0GA1 uses projection mounting with removable terminals, and its physical footprint fits standard motor protection panels. The device dimensions (8.06 in depth, 8.7 in height, 9.72 in width) and mounting style simplify retrofits in existing enclosures. Plan wiring around the 16 digital inputs, 9 digital outputs, and RS-485 communication to minimize workflow disruption.
Key specs include a voltage range of 19–300 VDC and 40–250 VAC, 50/60 Hz operation, phase currents rated at 5A and 1A, 16 digital inputs, 9 digital outputs, and communications via Modbus RTU or DNP3 RTU over RS-485. It is designed as a motor protection relay with differential, current, voltage, and power protection features.
Yes. The EMR-5000-2A0GA1 supports both Modbus RTU and DNP3 RTU over RS-485, enabling integration with common industrial control systems and SCADA platforms. This facilitates remote monitoring, fault reporting, and coordinated protection across motor circuits.
The relay provides differential protection, current protection with metering, voltage protection with metering, and power protection with metering. Combined with 16 digital inputs and 9 digital outputs, the device supports precise protection coordination and energy monitoring for critical motor loads.
Warranty follows Eaton's policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. For configuration, firmware updates, and spare-part support, contact Eaton or your authorized distributor; reference the catalog number EMR-5000-2A0GA1 for fastest service.