Eaton EMR-5000-2A0IB0 Motor Relay - Differential Protection
Part Number: EMR-5000-2A0IB0
Quick Summary
Eaton EMR-5000-2A0IB0 motor relay provides comprehensive motor protection and control for industrial drives. It consolidates sensing, metering, and communications to reduce wiring complexity and downtime. Certification details vary by region; consult Eaton's datasheet for CE, SIL, and IP ratings. The EMR-5000-2A0IB0 integrates differential protection, metering, and remote communications to support compliant, efficient drive systems. With RS-485, Ethernet, and URTD options, you gain scalable protection across plant floors. Designed for retrofit projects, it leverages a semi-flush mounting and removable terminals to ease field installation and maintenance. In practice, users see faster fault isolation and reduced panel wiring when integrating this device into motor protection schemes.
Product Information
Extended Description
EMR-5000-2A0IB0 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay,5A, 1A, 16, 9, Removable, Motor, over RS-485, over Ethernet RJ-45,19-300Vdc, 40-250Vac, 50/60 Hz Differential Protection,Power Protection and Metering,
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2A0IB0
UPC
786679160251
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
Phase current
5A, 1A
Analog outputs
0
Digital inputs
16
Digital outputs
9
I/O options
IRIG-B URTD Interface
Modbus / DNP3 RTU
over RS-485
Modbus / DNP3 TCP
over Ethernet RJ-45
Sensing inputs
Differential Protection Voltage Protection and Metering Power Protection and Metering Current Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Semi-flush
Terminals
Removable
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-5000-2A0IB0
Integrated protection and metering consolidate differential protection, voltage protection, and metering into a single device. The business impact is fewer cables, faster fault isolation, and easier commissioning, which translates to reduced downtime and lower installation costs in industrial motor networks. This is particularly valuable in high-capacity drives and critical equipment where reliability matters. High I/O capacity: The EMR-5000-2A0IB0 provides 16 digital inputs and 9 digital outputs, enabling complex sequencing and local control without external PLCs. The business impact is tighter control loops and minimized external hardware, which lowers integration risk and speeds up start/stop performance for packaging and material-handling lines. Communications and remote monitoring: Modbus/DNP3 over RS-485 and Ethernet RJ-45 allow centralized supervision, trending, and fault notification. Business impact: faster troubleshooting, reduced on-site maintenance visits, and better integration with SCADA and MES. Sensing inputs and protection scope: Sensing inputs include Differential Protection, Voltage Protection and Metering, Power Protection and Metering, and Current Protection and Metering, with 50/60 Hz operation and 19-300 Vdc or 40-250 Vac supply. Business impact: accurate protection settings, metered energy data, and compliance-ready reporting. Physical design and installation: Removable terminals, semi-flush mounting, and the EMR-4000 base relay enable fast retrofits and straightforward field service. Zone Selective Interlocking (1) supports selective tripping strategies, reducing collateral damage during faults. Application: retrofit projects in existing switchgear and panel boards. Warranty and lifecycle: A standard Eaton warranty (one year from installation or 18 months from shipment) provides assurance while long-term support and parts availability help keep uptime. This translates to lower total cost of ownership and predictable maintenance planning.
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FAQs
Begin by verifying the EMR-4000 base is present and compatible with the EMR-5000-2A0IB0. Mount the device using the semi-flush method, then connect the removable terminals for supply, control, and I/O. Use the RS-485 Modbus or Ethernet RJ-45 for communications, and set up URTD if needed. Finally, confirm wiring integrity and perform a commissioning sequence via PowerPort-E or the provided configuration tools.
The unit supports 19–300 Vdc and 40–250 Vac power, with a 50/60 Hz frequency rating. It features 16 digital inputs and 9 digital outputs, with phase currents rated at 5 A and 1 A for sensing. Communications include Modbus over RS-485 and Ethernet. These specs enable broad compatibility with modern motor drives and scalable protection schemes.
Yes. The EMR-5000-2A0IB0 is designed for motor protection in a range of industries, from packaging to heavy industry. Its differential protection, metering capabilities, and robust communication options support reliable protection, energy monitoring, and integration with SCADA systems. The 16 DI / 9 DO I/O set enables sophisticated sequencing and local control for high-demand applications.
Compliances are listed as 'Contact Manufacturer' in the data. For definitive certifications (CE, SIL, IP ratings), refer to Eaton's official EMR-5000-2A0IB0 datasheet and specification sheet, available as a download. This ensures you verify regional requirements and qualification details before deployment.
The device offers a clear maintenance path with removable terminals and a base relay that simplifies field service. The integrated protection and metering reduce external hardware, shortening downtime during faults and enabling energy data collection for efficiency programs. Combined with a one-year warranty (or 18 months from shipment), this supports predictable maintenance budgeting and total cost of ownership improvements.