Eaton EMR-4000-2A1DA1 Motor Relay - URTD Interface
Part Number: EMR-4000-2A1DA1
Quick Summary
EMR-4000-2A1DA1 motor relay is a configurable protection and control device for industrial motors in automation systems. Engineers face the challenge of integrating protection, metering, and signaling in a single, compact package. This Eaton relay combines voltage protection and metering, current protection and metering, and multiple I/O options including URTD Interface, IRIG-B, and Sensitive Ground Input, enabling reliable motor protection at the machine edge. Compliance considerations typically include CE conformity and SIL readiness as noted in Eaton datasheets; verify exact certifications with the manufacturer. By consolidating protection, monitoring, and control, maintenance becomes simpler and total cost of ownership lowers across motor-driven systems. The device supports scalable motor control in manufacturing lines, data centers, and process facilities.
Product Information
Extended Description
EMR-4000-2A1DA1 Eaton: Eaton, motor relay, 5A, 1A, Motor, over fiber optic ST, 19-300Vdc, 40-250Vac, Voltage Protection and Metering,Current Protection and Metering,Power Protection and Metering, URTD Interface,Sensitive Ground Input
Product Name
Eaton motor relay
Catalog Number
EMR-4000-2A1DA1
UPC
786679147085
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
Analog inputs
0
Phase current
5A, 1A
Analog outputs
4
Digital inputs
8
Digital outputs
5
I/O options
URTD Interface IRIG-B Sensitive Ground Input
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Power Protection and Metering Voltage Protection and Metering Current Protection and Metering
Zone selective interlocking
1
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-4000-2A1DA1
The EMR-4000-2A1DA1 integrates voltage, current, and power protection with metering in a single unit, reducing wiring complexity and downtime while improving protection fidelity. This consolidation translates to faster commissioning and lower panel footprint, particularly valuable on conveyors, pumps, and fans in manufacturing environments. With a wide input range of 19–300 Vdc and 40–250 Vac, it supports both DC and AC motor drives, simplifying spare parts planning and cross-application reuse. The URTD Interface, IRIG-B option, and Sensitive Ground Input enable precise time synchronization, robust grounding, and flexible signaling for safety-critical loops in harsh factory settings. Eight digital inputs, five digital outputs, and four analog outputs empower local logic and monitoring, reducing external controllers and wiring. PROFIBUS-DP over fiber optic ST provides reliable fieldbus connectivity, while Zone Selective Interlocking (ZSI) helps shorten fault clearance times and protect motors from collateral damage. In-panel installation is aided by compact dimensions (8.06 in x 8.7 in x 9.72 in) and a manageable 9.259 lb weight, easing retrofit and spare-part planning. Warranty terms (one year from installation or eighteen months from shipment) add a predictable lifecycle cost. Industry-specific usage includes material handling, processing lines, and HVAC motor bundles where integrated protection and metering matter for uptime and energy reporting.
Get a Quick Quote for a Eaton EMR-4000-2A1DA1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton EMR-4000-2A1DA1?
Enquire Now
FAQs
The EMR-4000-2A1DA1 supports URTD Interface and IRIG-B options, enabling synchronized time-stamping and fast signaling across motor protection and metering functions. This makes it suitable for applications requiring precise fault timing and coordinated control in automation lines, data centers, and process facilities.
Key specifications include a voltage range of 19–300 Vdc and 40–250 Vac, eight digital inputs, five digital outputs, four analog outputs, and phase current options of 5 A and 1 A. These specs support mixed DC/AC motor drives and local signaling needs while enabling centralized protection and data collection.
Yes. The EMR-4000-2A1DA1 includes Zone Selective Interlocking (ZSI) support, which reduces fault clearance times and limits damage to adjacent equipment by coordinating protection across motor circuits in complex lines such as packaging, mining, or process plants.
Review CE conformity, SIL readiness, and IP-related considerations per Eaton datasheets. Since some certifications may vary by region or installation, verify exact compliance with the manufacturer and ensure your panel environment meets required safety and regulatory standards.
Warranty is one year from installation or eighteen months from shipment, whichever occurs first. Consolidating protection, metering, and signaling reduces wiring, commissioning time, and external controller dependencies, delivering lower maintenance costs and a favorable total cost of ownership over the motor system lifecycle.