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Honeywell 2MLR-E12P Expansion Base 12 Slots

Brand:Honeywell DCS
Item No.:2MLR-E12P
Product Origin:USA
Product Dimensions:481 × 98 × 19 mm
Product Weight:0.65 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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2MLR-E12P-12MLR-E12P-42MLR-E12P-22MLR-E12P-3

Overview & Product Insight

The Honeywell 2MLR-E12P Expansion Base 12 Slots is a high-capacity expansion platform engineered for MasterLogic-200R PLC systems. Designed to support complex automation architectures, it allows control engineers to expand I/O capacity in a clean, organized, and future-ready way. With its 12-slot layout and industrial-grade construction, the 2MLR-E12P delivers both scalability and long-term reliability—ideal for systems that grow with production demands.

Technical Specifications & Physical Data

ItemSpecification
ModelHoneywell 2MLR-E12P
Product TypeExpansion Base
Slot Count12 module slots
Supported ModulesDigital I/O, Analog I/O, Communication Modules
Compatible PLC SeriesHoneywell MasterLogic-200R
BackplaneIntegrated high-speed internal bus
Rated Supply Voltage24 V DC
Typical Current DrawApprox. 220 mA
Mounting MethodPanel mount / Rack mount
Dimensions (W × H × D)Approx. 481 × 98 × 19 mm
WeightApprox. 0.65 kg
Operating Temperature0 °C to +55 °C
Storage Temperature–25 °C to +70 °C
Humidity Rating5–95% RH, non-condensing


Typical Applications

The Honeywell 2MLR-E12P is widely used in automation environments where system expansion and modular design are essential:

  • Process Automation – scalable I/O expansion for chemical, oil & gas, and power plants

  • Factory Automation – centralized expansion for machine lines and production cells

  • SCADA Systems – increased signal capacity for monitoring and control networks

  • OEM Control Panels – flexible base for customized control solutions

  • System Modernization Projects – expanding existing PLC systems without replacing CPUs

This expansion base supports both incremental upgrades and full-scale automation deployments.


Key Advantages

  • High Expansion Capacity
    Twelve available slots allow significant I/O growth within a single base unit.

  • System Consistency
    Designed specifically for the MasterLogic-200R series, ensuring seamless integration and stable operation.

  • Modular Freedom
    Supports a wide range of I/O and communication modules to match exact application requirements.

  • Industrial Reliability
    Built to operate continuously in demanding industrial environments with minimal maintenance.

  • Space-Efficient Design
    Slim profile simplifies cabinet layout and improves overall system organization.


Technical FAQs

  1. What is the purpose of the 2MLR-E12P expansion base?
    It provides additional module slots to expand the I/O capacity of a MasterLogic-200R PLC system.

  2. How many modules can be installed on this base?
    Up to twelve compatible I/O or communication modules.

  3. Which PLC series supports this expansion base?
    Honeywell MasterLogic-200R series PLCs.

  4. Does the base include an internal backplane?
    Yes, it features a built-in high-speed backplane for module communication.

  5. What power supply is required?
    A 24 V DC system power supply.

  6. Can different module types be mixed?
    Yes, digital, analog, and communication modules can be freely combined.

  7. Is it suitable for panel mounting?
    Yes, it supports both panel and rack mounting.

  8. Can it be used in harsh industrial environments?
    Yes, it is rated for standard industrial temperature and humidity ranges.

  9. Does it support system expansion without CPU replacement?
    Absolutely—expansion can be achieved without changing the main PLC CPU.

  10. Is this base suitable for future system scaling?
    Yes, it is ideal for long-term scalability and phased system upgrades.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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