Eaton EMR-5000-2A1DB1 Motor Relay - 5A/1A, Profibus-DP
Part Number: EMR-5000-2A1DB1
Quick Summary
The Eaton EMR-5000-2A1DB1 motor relay provides robust motor protection and control for industrial drives in harsh manufacturing environments. Users often struggle with integrating protection logic, coordinating field wiring, and maintaining reliable communications across variable plant conditions. Notable certifications commonly associated with this class include CE conformity and IP-rated protection, with SIL/safety capabilities available in higher configurations where specified. This device also supports Profibus-DP over fiber optic communication and removable terminals, delivering operational reliability. By combining wide voltage ranges with modular I/O, it offers reduced downtime and faster commissioning, while supporting scalable control architectures for modern automation systems.
Product Information
Extended Description
EMR-5000-2A1DB1 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay, Profibus-DP over Fiber Optic ST, 5A, 1A, 16, 9, Removable, Motor, over fiber optic ST,19-300Vdc, 40-250Vac, 50/60 Hz, Projection
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2A1DB1
UPC
786679159026
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
Profibus-DP over Fiber Optic ST
Phase current
5A, 1A
Analog outputs
0
Digital inputs
16
Digital outputs
9
I/O options
URTD Interface Sensitive Ground Input IRIG-B
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Differential Protection Current Protection and Metering Voltage Protection and Metering Power Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
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-5000-2A1DB1
Wide voltage and voltage-range flexibility enable a single part to cover diverse feeders, reducing spare-part inventories and simplifying procurement while maintaining motor protection across varying plant conditions. Business impact: lower total cost of ownership and quicker maintenance. Application: large motor drives and line-start applications that experience voltage fluctuations. The device integrates 16 digital inputs and 9 digital outputs with Profibus-DP over fiber optic ST, delivering EMI-resistant communication and streamlined network integration. Business impact: safer, more dependable control networks and easier remote diagnostics. Application: factory floor protection schemes and multi-drive deployments where robust fieldbus performance matters. Removable terminals and projection mounting simplify installation, upgrades, and retrofits, particularly in crowded panels or retrofits to EMR-4000 bases. Business impact: faster commissioning and reduced downtime. Application: upgrade paths in aging systems. Sensing inputs offer Differential Protection, Current Protection and Metering, Voltage Protection and Metering, and Power Protection and Metering, enabling precise fault detection. Business impact: improved selectivity and reduced fault severity. Application: motor fault isolation in critical lines. URTD Interface with Sensitive Ground Input and IRIG-B support enhance diagnostic options, while 50/60 Hz operation suits standard industrial systems. Warranty aligns with Eaton policy, giving confidence in long-term maintenance and service planning. Application: industrial automation environments demanding reliable after-sales support.
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FAQs
The EMR-5000-2A1DB1 uses removable terminals and a projection mounting design, which facilitates straightforward retrofits and field upgrades. When pairing with an EMR-4000 base, ensure the mechanical alignment is correct and verify connector compatibility. This approach minimizes panel disruption and reduces commissioning time while preserving full protective functionality.
Key specs include a wide voltage range of 19–300 Vdc and 40–250 Vac, 50/60 Hz operation, 16 digital inputs, 9 digital outputs, and current sensing of 5A and 1A. It also features Profibus-DP over fiber optic ST communication, which enhances EMI resilience and network reliability in harsh environments.
Yes. The EMR-5000-2A1DB1 provides Profibus-DP over fiber optic ST, enabling robust, noise-immune communications ideal for factory-floor motor protection and integration with centralized control systems. This configuration supports reliable data exchange for protection decisions, metering, and fault reporting in automated lines.
Eaton offers a warranty under policy 25-000, typically one year from installation or eighteen months from shipment, whichever occurs first. This coverage supports replacement, repair, and service planning, helping you manage maintenance budgets and minimize uptime risk over the device lifecycle.
Leverage the fiber optic Profibus-DP for EMI immunity, use the removable terminals for easy field servicing, and opt for projection mounting to maximize protection in compact panels. The wide voltage range and URTD/IRIG-B compatibility further enhance diagnostic capability and fault tracing, delivering sustained performance in demanding industrial settings.