Eaton EMR-5000-2B1DB0 Motor Relay - Fiber Optic PROFIBUS-DP

Part Number: EMR-5000-2B1DB0
EMR-5000-2B1DB0
Manufacturer
Eaton
Part number
EMR-5000-2B1DB0
Category

Quick Summary

Eaton motor relay EMR-5000-2B1DB0 provides robust motor protection for industrial control panels. Engineers often struggle to integrate protective relays without compromising signal integrity or increasing wiring complexity. For this model, verify exact certifications with the manufacturer and consider common standards such as CE, IP ratings, and SIL where applicable. This device delivers comprehensive motor protection with fiber-optic communication, reducing EMI susceptibility and enabling easier diagnostics in modern automation architectures. By leveraging the EMR-5000-2B1DB0, you can streamline panel design, improve fault reporting, and support scalable control strategies in manufacturing environments.

Product Information

Extended Description

EMR-5000-2B1DB0 Eaton: Eaton, motor relay, EMR-4000, 19-300 Vdc, 40-250 Vac, Motor protection relay, Profibus-DP over Fiber Optic ST, 5A, 1A, 8, 9, Removable, Motor, over fiber optic ST,19-300Vdc, 40-250Vac, 50/60 Hz Sensitive Ground Input
Product Name
Eaton motor relay
Catalog Number
EMR-5000-2B1DB0
UPC
786679159309
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
2
Communication
Profibus-DP over Fiber Optic ST
Phase current
5A, 1A
Analog outputs
2
Digital inputs
8
Digital outputs
9
I/O options
Sensitive Ground Input URTD Interface IRIG-B
PROFIBUS-DP
over fiber optic ST
Sensing inputs
Power Protection and Metering Current Protection and Metering Differential Protection Voltage Protection and Metering
Zone selective interlocking
1
Frequency rating
50/60 Hz
Mounting method
Semi-flush
Terminals
Removable
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-5000-2B1DB0 Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: The EMR-5000-2B1DB0 supports 19-300 Vdc and 40-250 Vac operation, enabling flexible power sourcing across diverse machine paradigms, which reduces the need for multiple relays in mixed-voltage panels. This translates to lower wiring complexity and faster install times in conveyor systems and packaging lines, boosting overall line efficiency. Feature → Business Impact → Application: Profibus-DP over Fiber Optic ST provides EMI-immune, long-distance communication between the relay and control systems, enhancing reliability in noisy industrial environments and enabling remote diagnostics in large automation networks such as fill/pack lines and material handling. Feature → Business Impact → Application: 8 digital inputs, 2 analog inputs, 9 digital outputs, and 2 analog outputs deliver rich I/O for precise motor protection and metering, reducing false trips and enabling nuanced control in heavy machinery and presses. Feature → Business Impact → Application: Zone Selective Interlocking and 5A/1A current protection support selective tripping, minimizing downtime and limiting arc-flash exposure in high-power motor applications like pumps and extrusion lines. Feature → Business Impact → Application: Removable terminals and semi-flush mounting simplify installation and maintenance, lowering service costs and improving field uptime in retrofits or expansion projects. Feature → Business Impact → Application: Sensing inputs cover Power Protection, Current Protection, Differential Protection, and Voltage Protection, delivering comprehensive protection and metering in one compact device, which supports compliance and predictive maintenance programs in energy-intensive processes. Feature → Business Impact → Application: I/O options including Sensitive Ground Input, URTD Interface, and IRIG-B provide compatibility with sophisticated control schemes and time synchronization needs in critical manufacturing environments, enabling precise coordination across multiple machines.

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FAQs

The EMR-5000-2B1DB0 is designed for semi-flush mounting with removable terminals, simplifying retrofit and panel upgrades. It supports mixed voltage inputs (19-300 Vdc and 40-250 Vac) and provides comprehensive I/O (2 analog, 8 digital inputs, 9 digital outputs, 2 analog outputs), enabling straightforward integration into common motor control architectures.
Key specs include 19-300 Vdc and 40-250 Vac operation at 50/60 Hz, 2 analog inputs, 8 digital inputs, 9 digital outputs, 2 analog outputs, and current protection options (5A, 1A). It supports Profibus-DP over fiber optic ST for robust fieldbus communication.
Ideal for motor protection in control panels, conveyors, pumps, packaging lines, and extrusion equipment. Its fiber-optic Profibus-DP communication and zone selective interlocking make it suitable for multi-motor systems requiring precise protection coordination and remote diagnostics.
Specific certifications are not listed in the provided data. Compliances indicate to contact the manufacturer. For regulated environments, verify CE, IP rating, and SIL capabilities directly with Eaton to ensure compliance for your application.
By consolidating motor protection, metering, and protection logic into one device with removable terminals and fiber-optic communication, downtime is reduced through quicker diagnostics, wiring simplification, and easier field upgrades, delivering lower maintenance costs and improved uptime.