Eaton EMR-5000-2A0DB1 Motor Relay - DP over Fiber Optic ST
Part Number: EMR-5000-2A0DB1
Quick Summary
Eaton EMR-5000-2A0DB1 motor relay provides motor protection in industrial drive systems. Engineers face challenges with misconfigured protection schemes and extended downtime during faults, and this device streamlines setup while accelerating fault diagnostics. Compliances are listed as Contact Manufacturer in the datasheet, so users should verify regulatory alignment for their region. This solution supports Profibus-DP over fiber optic ST and integrates differential protection, power protection and metering, current and voltage protection, along with robust 50/60 Hz operation. In addition to core protection, it offers precise monitoring and reliable communication, delivering measurable business value through reduced maintenance time and improved system uptime. Secondary benefits include seamless integration with existing motor protection relays and scalable I/O options for future expansions.
Product Information
Extended Description
EMR-5000-2A0DB1 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, Differential Protection,
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2A0DB1
UPC
786679159613
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
IRIG-B URTD Interface
PROFIBUS-DP
over fiber optic ST
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
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-5000-2A0DB1
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: 16 digital inputs and 9 digital outputs enable complex motor interlock schemes and Zone Selective Interlocking, reducing nuisance trips and improving safety in automated lines. Application: large motor arrays and conveyor systems. Feature → 5A, 1A current sensing inputs provide accurate protection and metering, lowering energy waste and preventing motor damage. Application: high-current drives and energy-conscious installations. Feature → 19-300 Vdc and 40-250 Vac operating ranges ensure universal compatibility with control circuits and field wiring, simplifying retrofit and new installs. Application: mixed-voltage control panels and retrofit projects. Feature → Removable terminals streamline field wiring, diagnostics, and maintenance, cutting install time and downtime during replacements. Application: maintenance-friendly motor protection in harsh environments. Feature → Profibus-DP over Fiber Optic ST delivers robust, interference-free communication for remote diagnostics and integration with PLCs. Application: centralized protection in plant-wide networks. Feature → Sensing inputs include Differential Protection, Power Protection and Metering, Current Protection and Metering, Voltage Protection and Metering, enabling comprehensive fault coverage. Application: precision protection for critical motors and metering for energy management. Feature → IRIG-B URTD Interface I/O option supports time synchronization for coordinated protection schemes. Application: utility-grade synchronization in large motor farms. Feature → Zone selective interlocking with a dedicated 1 in-1 out configuration reduces trip zones and improves selectivity. Application: large-scale automation lines needing fast, selective tripping. Warranty aligns with Eaton Selling Policy 25-000 (one year from installation or 18 months from shipment), ensuring service accessibility and part availability for ongoing operations. These capabilities collectively deliver improved reliability, faster troubleshooting, and lower total cost of ownership for motor protection relays in industrial environments.
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FAQs
Yes. The EMR-5000-2A0DB1 supports Profibus-DP over Fiber Optic ST, enabling reliable, high-noise immunity communication between the relay and PLCs or HMIs in industrial environments.
Key specs include 19-300 Vdc and 40-250 Vac operation, 50/60 Hz frequency, 16 digital inputs, 9 digital outputs, and current sensing options of 5A and 1A. It also features removable terminals for easier wiring and field maintenance.
Ideal for industrial drive systems, motor control centers, and automation lines requiring comprehensive protection (differential, power, current, voltage) and precise metering, with options for time synchronization and zone selective interlocking in large motor farms.
Warranty follows Eaton Selling Policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first, with access to Eaton support and replacement parts as needed.
Removable terminals simplify wiring changes, Profibus-DP over fiber enables remote diagnostics, and the device's comprehensive sensing (differential, power, current, voltage) improves fault detection and metering, leading to faster root-cause analysis and reduced unplanned downtime.