Eaton EMR-3000-2B0DB1 Motor Relay - URTD IRIG-B
Part Number: EMR-3000-2B0DB1
Quick Summary
Eaton motor relay EMR-3000-2B0DB1 delivers reliable motor control for automated production lines. In modern plants, miswired or underpowered relays can cause unexpected downtime and safety concerns; this unit’s rugged design and fiber-optic connectivity minimize failures and simplify maintenance. Certification requirements for motor relays typically include CE, IP, and SIL markings; consult Eaton to confirm the specific approvals applicable to EMR-3000-2B0DB1. Its URTD interface, IRIG-B timing, and PROFIBUS-DP over fiber enable seamless integration with existing automation networks, while the 5A/1A current protection adds important protective features. This combination helps improve uptime, reduces field service costs, and supports scalable, compliant motor control across multiple lines and applications.
Product Information
Extended Description
EMR-3000-2B0DB1 Eaton: Eaton motor relay, 5A, 1A, Motor, over fiber optic ST, Conformal Coated Circuit Boards, 19-300Vdc, 40-250Vac, 50/60 Hz, Projection, Current Protection and Metering, URTD Interface, IRIG-B
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2B0DB1
UPC
786679145500
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 IRIG-B
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Current Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Projection
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Introduction to Eaton's E-Series Relay, Step 1: Physical Connections
Eaton Specification Sheet - EMR-3000-2B0DB1
Feature: Phase current rating of 5A and 1A. Business impact: Enables precise protection and metering for small to mid-power motors without external modules, reducing cost and panel space. Application: Integrated motor control in conveyors, fans, and tooling lines, lowering wiring complexity and improving diagnostic visibility. Feature: URTD Interface and IRIG-B timing with PROFIBUS-DP over fiber optic ST. Business impact: Ensures time-synchronized control and robust fieldbus communication across distributed panels, speeding fault isolation and startup. Application: Distributed automation networks and multi-panel installations in packaging and material handling. Feature: Digital inputs and outputs (4 DI, 4 DO). Business impact: Flexible sequence control and interlocking capability without adding extra I/O modules. Application: Safe start/stop logic and zone interlocking in automated lines, supporting scalable control architectures. Feature: Sensing inputs, Current Protection and Metering. Business impact: Built-in protection and metering reduce motor wear and maintenance costs while supporting energy-aware operation. Application: Process automation where motor health monitoring is critical. Feature: Conformal coated circuit boards and projection mounting. Business impact: Enhanced reliability in harsh industrial environments and straightforward mounting in control cabinets. Application: Food & beverage, plastics, and general industrial automation where exposure to contaminants or moisture is a concern. Feature: Compact enclosure dimensions and weight (8.06 in L, 8.62 in H, 6.82 in W; 5.82 lb). Business impact: Easier integration into existing panels and minimal space impact. Application: Retrofit projects and new line builds requiring efficient space utilization.
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FAQs
Installation begins with mounting the unit using the projection mounting method, then wiring the four digital inputs and four digital outputs to your controller and field devices. Ensure the URTD interface and IRIG-B timing lines are correctly terminated, and route the PROFIBUS-DP fiber optic connection to the master network. Verify clearance for heat and access for maintenance.
Key specs include a phase current rating of 5A and 1A, enabling integrated protection and metering without external modules. The device supports current protection and metering, operates on 50/60 Hz, and uses a conformal-coated PCB for reliability in harsh environments. These features translate to reduced motor wear, improved diagnostics, and lower maintenance costs.
Yes. The relay supports PROFIBUS-DP over fiber optic ST with URTD interface and IRIG-B timing. This configuration provides robust, long-distance communications and precise time stamping for synchronized motor control across distributed panels, which is essential in high-speed packaging and conveyance lines.
Industries such as packaging, manufacturing automation, conveyors, plastics, and process control benefit due to the unit’s integrated protection, flexible I/O, and fiber-optic network compatibility. The combination of four DI/DO, current protection, and IRIG-B timing supports scalable control architectures and reduces wiring complexity in multi-machine lines.
The product carries Eaton’s warranty policy (25-000), typically one year from installation or 18 months from shipment, whichever occurs first. For technical support, Eaton’s distributor network and application engineers provide guidance on integration, troubleshooting, and fieldbus configuration, helping optimize uptime and total cost of ownership.