Eaton EMR-3000-2B0FA1 Motor Relay - Projection Mount
Part Number: EMR-3000-2B0FA1
Quick Summary
Eaton motor relay EMR-3000-2B0FA1 enables reliable motor control for industrial automation and power distribution. Manufacturers and system integrators often struggle to deploy protective relays that fit within tight cabinet footprints while delivering robust communication. Compliance considerations should be verified; while the data shows standard functionality, confirm CE, SIL, and IP ratings with Eaton for your region. With IRIG-B timing, fiber‑optic Modbus RTU or DNP3 RTU, and a compact projection-mount footprint, this module streamlines integration and reduces wiring, installation time, and total cost of ownership. This combination supports scalable monitoring and fault isolation across motor fleets in process and power-generation environments.
Product Information
Extended Description
EMR-3000-2B0FA1 Eaton: Eaton, EMR-3000-2, current only motor relay, 4I, 4O, ZSI ,IRIG-B, 5/1A PH and GND, Modbus RTU or DNP3 RTU over Fiber Optic ST, No conf. coat, Projection mount
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2B0FA1
UPC
786679145586
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 URTD Interface
Modbus / DNP3 RTU
over fiber optic ST
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Interfacing with an Eaton E-Series Relay, Step 5: Monitoring with PowerPort-E
Eaton Specification Sheet - EMR-3000-2B0FA1
Four digital inputs and four digital outputs provide local control capabilities and signaling without needing additional relays, reducing panel wiring complexity and potential fault points. This translates to faster commissioning, easier troubleshooting, and a smaller footprint in motor control centers. The unit supports 5A/1A phase currents, making it suitable for mainstream industrial motors while maintaining compatibility with existing plant hardware. 50/60 Hz operation ensures global applicability across manufacturing sites, minimizing reconfiguration when commissioning equipment in new regions. Modbus RTU or DNP3 RTU over fiber optic ST, combined with IRIG-B timing, delivers robust remote monitoring, EMI immunity, and precise time-synchronization for coordinated motor protection and data logging. Zone selective interlocking enhances fault clearance, reducing downtime and improving plant safety. Projection mounting simplifies retrofits and cabinet integration, while current protection and metering improve asset visibility and energy management. Compatibility with Eaton E-Series monitoring solutions, such as PowerPort-E, enables deeper asset health insights and streamlined maintenance planning. The included warranty supports long-term ownership cost reduction and predictable service intervals.
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FAQs
EMR-3000-2B0FA1 is designed for projection-mount installation in motor control panels. It provides four digital inputs and four digital outputs for local logic, supports 5A/1A phase currents, and operates at 50/60 Hz. For integration, leverage its Modbus RTU or DNP3 RTU over fiber options and IRIG-B timing to synchronize remote monitoring with PowerPort-E ecosystems. Ensure cabinet space aligns with its 8.06 x 8.62 x 6.82 in footprint and verify compliance details with the manufacturer for regional approvals.
Key specs include 50/60 Hz operation, 5A/1A phase current, four digital inputs and four digital outputs, digital/analog I/O configuration with zero analog inputs and outputs, and a projection mounting method. It also supports IRIG-B timing and Modbus RTU or DNP3 RTU over fiber optic ST for remote communication and coordinated protection actions in motor-driven applications.
Yes. The EMR-3000-2B0FA1 includes Zone Selective Interlocking (ZSI) capability and current protection/metering sensing inputs. This enables faster fault isolation and coordinated clearing across motor assemblies, reducing downtime. It is particularly suited for process industries and power generation environments where rapid fault localisation improves plant reliability and safety.
Compliances are listed as Contact Manufacturer, so you should verify CE, SIL, IP ratings, and other regional approvals directly with Eaton. When planning procurement, request current certificates or a formal compliance statement for your site’s regulatory requirements. This helps ensure your installation aligns with local electrical codes and industry standards before deployment.
The integrated four I/O and fiber-based communications reduce external wiring, simplify wiring harnesses, and speed commissioning. Remote monitoring via Modbus/DNP3 over fiber lowers field visits, while zone selective interlocking minimizes downtime during faults. Combined with a one-year (up to 18 months from shipment) warranty, these factors contribute to lower total cost of ownership and improved asset availability.