Eaton EMR-3000-2B1KA0 motor relay - Fiber Ethernet
Part Number: EMR-3000-2B1KA0
Quick Summary
EMR-3000-2B1KA0 motor relay by Eaton controls and protects industrial motors in automation panels. Engineers often struggle with reliable fieldbus integration, time synchronization, and protecting costly drives in harsh environments. While explicit certifications aren’t listed here, consult Eaton for CE/UL ratings and IP protection details; the unit supports 50/60 Hz operation and LC duplex fiber Ethernet for modern networked control. This combination, along with four digital I/O and 5A/1A sensing, delivers clear business value by enabling safer, more efficient motor control and easier integration with IEC 61850 and Modbus TCP networks.
Product Information
Extended Description
EMR-3000-2B1KA0 Eaton: Eaton, motor relay, 5A, 1A, Motor, over LC duplex fiber optic Ethernet, 19-300Vdc, 40-250Vac, 50/60 Hz, Standard mount, Current Protection and Metering, IRIG-B,URTD Interface,Sensitive Ground Input
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2B1KA0
UPC
786679146378
Product Length/Depth
8.06 in
Product Height
8.62 in
Product Width
6.82 in
Product Weight
5.82 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
Analog inputs
0
Phase current
5A, 1A
Analog outputs
0
Digital inputs
4
Digital outputs
4
I/O options
IRIG-B Sensitive Ground Input URTD Interface
IEC 61850
over LC duplex fiber optic Ethernet
Modbus / DNP3 TCP
over LC duplex fiber optic Ethernet
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Standard
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Programming an Eaton E-Series Relay, Step 2: Getting Started with PowerPort-E
Eaton Specification Sheet - EMR-3000-2B1KA0
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: The EMR-3000-2B1KA0 provides four digital inputs and four digital outputs for local sensing and command, reducing wiring complexity and improving panel density. This enables faster commissioning and tighter control loops in conveyor systems and packaging lines. Application: motor control panels in manufacturing lines. Feature → Business Impact → Application: LC duplex fiber optic Ethernet support for IEC 61850 and Modbus TCP delivers robust, noise-immune communication between remote I/O and the controller. This improves data integrity and uptime in harsh industrial environments. Application: substation automation and distributed drives. Feature → Business Impact → Application: IRIG-B time synchronization and URTD interface enhance timing accuracy and remote diagnostics, supporting coordinated control and safer interlocks. Application: time-critical motor applications. Feature → Business Impact → Application: Sensing inputs with Current Protection and Metering enable early fault detection and energy monitoring, reducing unplanned downtime and energy waste. Application: energy-efficient motor drives and predictive maintenance. Feature → Business Impact → Application: Zone Selective Interlocking (ZSI) of 1 improves selective tripping, minimizing downtime and collateral damage during faults. Application: large scale motor arrays. Feature → Business Impact → Application: Standard mounting and compatibility with 50/60 Hz supply ensure quick integration into existing panels and minimal rewiring. Application: retrofit projects and new builds.
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FAQs
The EMR-3000-2B1KA0 supports IEC 61850 and Modbus TCP communications over LC duplex fiber optic Ethernet, enabling seamless integration with modern substation and industrial control networks while maintaining high noise immunity and data integrity.
It offers four digital inputs and four digital outputs, with no analog channels. Phase current supports 5A and 1A sensing, enabling effective motor protection and basic control within standard control panels.
The unit uses standard mounting, supports 50/60 Hz operation, and accepts a wide DC/AC voltage range for motor applications. It integrates with URTD, IRIG-B, and fiber Ethernet for synchronized, reliable operation across distributed drives.
Eaton’s warranty policy 25-000 provides one year from installation or 18 months from shipment, whichever occurs first. For certifications and compliance specifics, contact the manufacturer directly to confirm CE/UL/IP ratings for your region and application.
Ideal for motor control panels, conveyor drives, and distributed drive systems requiring robust fiber-based communication, current protection, and zone selective interlocking to minimize downtime and optimize maintenance cycles.