Eaton motor relay EMR-3000-2A1DB0 - 50/60 Hz

Part Number: EMR-3000-2A1DB0
Manufacturer
Eaton
Part number
EMR-3000-2A1DB0

Quick Summary

Eaton motor relay EMR-3000-2A1DB0 provides reliable motor control for industrial automation systems. Engineers often struggle with integrating multiple signaling schemes and protecting sensitive circuits in harsh environments; this device combines 4 digital inputs, 4 outputs and rugged construction to reduce wiring complexity. Certification specifics aren’t listed here, so verify with Eaton for CE/UL and IP ratings where applicable; many configurations in this class also support certified safety interfaces. Key features like an URTD interface, IRIG-B, fiber optic PROFIBUS-DP, conformal coating and current protection and metering enable easier network integration and safer motor control. In practice, this translates to lower downtime, quicker diagnostics, and improved energy management across automated facilities.

Product Information

Extended Description

EMR-3000-2A1DB0 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,IRIG-B,Sensitive Ground Input
Product Name
Eaton motor relay
Catalog Number
EMR-3000-2A1DB0
UPC
786679146163
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
1
Digital inputs
4
Digital outputs
4
I/O options
URTD Interface IRIG-B Sensitive Ground Input
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Current Protection and Metering
Zone selective interlocking
0
Frequency rating
50/60 Hz
Mounting method
Standard
Feature: Phase current ratings of 5A and 1A provide precise load protection and enable tailored control logic. Impact: This simplifies fuse sizing, reduces nuisance tripping, and extends drive electronics life by preventing overload conditions. Application: Suitable for small to medium motors in conveyors, pumps, and machine tools within automated lines. Feature: Four digital inputs and four digital outputs offer flexible signaling and status reporting. Impact: Enables local interlocks, condition monitoring, and straightforward PLC integration without adding external modules. Application: Ideal for compact panel installations in OEM equipment and retrofits. Feature: One analog output and zero analog inputs; Impact: Provides simple current or voltage feedback to the controller while leaving room for future expansion. Application: Process monitoring where discrete control suffices. Feature: PROFIBUS-DP over fiber optic ST; Impact: Fiber optic communication reduces EMI and supports longer runs in factory floors. Application: Integration with distributed I/O networks and remote motor control. Feature: URTD Interface, IRIG-B, Sensitive Ground Input; Impact: Time stamping and robust grounding improve synchronization and EMI resilience. Application: Time-critical automation and sensitive measurement environments. Feature: Conformal coated circuit boards; Impact: Enhanced reliability in humid or corrosive environments, reducing maintenance. Application: Outdoor cabinets or wash-down areas. Feature: Standard mounting; Impact: Easy drop-in replacement and consistent footprint across machines, reducing installation complexity. Application: Machine retrofits and new equipment builds. Feature: Warranty: Eaton one-year warranty from installation or eighteen (18) months from shipment; Impact: provides downtime risk mitigation and service planning. Application: Procurement and after-sales support.

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FAQs

Plan for a standard mount footprint and ensure space for cables. Provide a 19-300 V DC or 40-250 V AC power supply, and route fiber optic PROFIBUS-DP lines away from high EMI sources. Use the four digital inputs and four outputs to minimize external I/O modules, and size protective devices to the 5A/1A phase currents.
Phase current ratings are 5 A and 1 A, enabling tailored motor protection. The unit includes four digital inputs, four digital outputs, and one analog output, with 50/60 Hz operation. URTD Interface and IRIG-B timing support precise synchronization and grounding, while the device's rugged construction supports reliable operation in automation panels.
Yes, the EMR-3000-2A1DB0 supports PROFIBUS-DP over fiber optic ST, delivering noise-immune communication across long runs. This supports distributed I/O networking and remote motor control while maintaining signal integrity in electrically noisy environments.
Compliances are not published in the data here; confirm CE, UL, IP ratings or SIL status with Eaton for your region and configuration. Certification verification ensures regulatory compliance for plant approvals, maintenance personnel safety, and supplier qualification.
Warranty covers one year from installation or eighteen months from shipment, whichever occurs first. This reduces downtime risk and supports planned maintenance budgets. When paired with Eaton's rugged design features and network capabilities, the EMR-3000-2A1DB0 contributes to lower life-cycle costs and higher asset uptime.