Eaton EMR-3000-2B1FB0 Motor Relay - Conformal PCBs

Part Number: EMR-3000-2B1FB0
Manufacturer
Eaton
Part number
EMR-3000-2B1FB0

Quick Summary

Eaton motor relay EMR-3000-2B1FB0 provides reliable motor control for industrial drives in harsh environments. Designers and maintenance engineers often wrestle with integration complexity, protection coordination, and space constraints in modern panels. While the device carries a rugged 50/60 Hz capability and a wide supply range, confirm Compliances with the manufacturer to ensure regional certifications. In practice, you’ll typically validate regulatory considerations such as CE and related IP or safety ratings directly with Eaton. This solution complements standard automation architectures, offering robust protection features and data-ready I/O for streamlined plant-wide monitoring and control. The EMR-3000-2B1FB0 supports URTD interface and IRIG-B timing, enabling reliable timing and grounding in demanding installations while aligning with broader automation priorities.

Product Information

Extended Description

EMR-3000-2B1FB0 Eaton: Eaton, motor relay, 5A, 1A, Motor, over fiber optic ST, Conformal Coated Circuit Boards, 19-300Vdc, 40-250Vac, 50/60 Hz, Standard mount, Current Protection and Metering, URTD Interface,Sensitive Ground Input,IRIG-B
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2B1FB0
UPC
786679146828
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
URTD Interface Sensitive Ground Input IRIG-B
Modbus / DNP3 RTU
over fiber optic ST
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Standard
Feature: Wide electrical range and motor-ready inputs. Business Impact: Enables flexible sourcing and simplified spares strategy, reducing panel redesign time. Application: Suitable for 19-300 Vdc and 40-250 Vac motor circuits in harsh environments. The EMR-3000-2B1FB0 thus improves uptime and reduces wiring errors in new builds and retrofits. Feature: 5A/1A phase current and 4 digital inputs with 4 digital outputs. Business Impact: Enhances control granularity and protection coordination, lowering risk of motor faults and unplanned downtime. Application: Industrial drives and machine centers where precise switchgear coordination matters for zone selective interlocking and sequencing. Feature: I/O options URTD Interface, Sensitive Ground Input, IRIG-B. Business Impact: Improves signal integrity and precise timing for synchronized operations across multiple subsystems. Application: Remote panels, distributed control networks, and facilities requiring reliable ground reference and time stamping. Feature: Modbus/DNP3 RTU over fiber optic ST. Business Impact: Enables secure, high-speed communication to SCADA and industrial gateways, reducing diagnostic latency and improving asset visibility. Application: Plant-wide monitoring and remote motor control in harsh environments where fiber is preferred. Feature: Conformal coated circuit boards and standard mounting. Business Impact: Extends life in corrosive or humid environments, lowers maintenance cycles, and simplifies installation in existing enclosures. Application: Outdoor or wash-down areas, coastal facilities, and high-humidity factories. Feature: 50/60 Hz compatibility and broad voltage tolerance. Business Impact: Reduces the need for multiple part numbers and accelerates procurement for global deployments. Application: Global manufacturing lines requiring consistent motor control architecture across sites.

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FAQs

EMR-3000-2B1FB0 uses a standard mounting method and dimensions of 8.06 in length, 8.62 in height, and 6.82 in width, with a weight of 5.82 lb. It supports a wide input range and four digital I/O channels, making it straightforward to drop into many legacy motor control panels. When retrofitting, verify panel space, conduit routing, and fiber optic cabling requirements for Modbus/DNP3 RTU over fiber.
The device supports 5A, 1A phase current with a supply range of 19–300 Vdc or 40–250 Vac and operates at 50/60 Hz. It includes four digital inputs and four digital outputs, plus I/O options such as URTD Interface, Sensitive Ground Input, and IRIG-B timing for precise synchronization in complex systems.
Ideal for motor control and protection in industrial automation, process plants, and remote drive systems. It supports zone selective interlocking, current protection and metering, and fiber-based Modbus/DNP3 RTU communications, making it suitable for high-reliability environments where timing, grounding, and data integration matter.
The data indicates Compliances: Contact Manufacturer, so confirm with Eaton for certifications such as CE, UL, IP ratings, and other regional approvals. This ensures the unit meets local electrical safety and environmental standards for your installation.
Conformal coated PCBs and rugged construction reduce corrosion and environmental stress, translating to longer service intervals and fewer outages. The integrated current protection, metering, and remote communication via fiber optic links improve diagnostics, enabling predictive maintenance and faster mean time to repair (MTTR).