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Honeywell 2MLR-AC23 Redundant Power Supply Module

Brand:Honeywell DCS
Item No.:2MLR-AC23
Product Origin:USA
Product Dimensions:60 mm × 95 mm × 90 mm
Product Weight:0.42kg
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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  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact

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Introduction

The Honeywell 2MLR-AC23 Redundant Power Supply Module is a robust industrial power solution engineered to deliver high availability and uninterrupted DC power to critical automation systems. Designed for use in MasterLogic™-200 Programmable Logic Controller (PLC) racks, this module supports dual power inputs with intelligent load sharing, providing fault-tolerant operation and minimizing the risk of downtime. Its rugged construction and reliable performance make it an excellent choice for control panels in manufacturing, processing, and other mission-critical environments.


Technical Specifications (Including Dimensions & Weight)

SpecificationDetails
ModelHoneywell 2MLR-AC23
Module TypeRedundant Power Supply Module
Input VoltageAC 100–240 V, 50/60 Hz
Dual Power InputsYes (redundant operation)
Output VoltageDC 5 V nominal
Output CurrentUp to 6 A per supply path
Load SharingAutomatic, for redundant operation
Protection FeaturesOverload, short-circuit, overvoltage protection
Status IndicatorsLED indicators for power and fault status
MountingDIN rail or panel mount
Dimensions (W × H × D)Approx. 60 mm × 95 mm × 90 mm
WeightApprox. 0.42 kg
Operating Temperature–20 °C to +70 °C
System CompatibilityMasterLogic-200 PLC series


Applications

The 2MLR-AC23 Redundant Power Supply Module is ideal for industrial control systems where reliable, uninterrupted power delivery is essential:

  • Powering mission-critical PLC CPUs and I/O modules

  • Supporting continuous automation processes in manufacturing systems

  • Control panels requiring high system uptime

  • Facility infrastructure with redundant power requirements

  • Process automation and safety systems

  • Retrofit power redundancy enhancements in legacy systems

Its dual input and load sharing capability reduce operational risk and keep systems running even if one supply input fails.


Advantages

  • Redundant Operation: Dual AC power inputs provide automatic load sharing for uninterrupted DC output.

  • High Reliability: Built to ensure continuous operation in demanding industrial environments.

  • Comprehensive Protection: Integrated safeguards protect against overloads, short circuits, and voltage spikes.

  • Visual Status Monitoring: LED indicators make it easy to assess power and fault conditions at a glance.

  • Compact and Rugged: Designed for industrial control cabinets where space and durability matter.

  • Seamless Integration: Direct plug-in alignment with MasterLogic-200 PLC racks streamlines installation and upgrades.

This module is especially suited to applications where system availability is critical and downtime must be minimized.


Technical FAQs

  1. What is the primary role of the 2MLR-AC23 module?
    It delivers redundant DC power to PLC racks, ensuring continued operation if one power source fails.

  2. Does it support dual AC inputs?
    Yes — it accepts two AC input sources for redundant operation.

  3. What DC voltage does it provide?
    It supplies a regulated DC 5 V output.

  4. How much current can it deliver?
    Up to approximately 6 A per supply path, shared between inputs during redundant operation.

  5. Are protection features included?
    Yes — overload, overvoltage, and short-circuit protections are built in.

  6. Is there visual feedback for power status?
    Yes, front-panel LEDs indicate power presence and fault conditions.

  7. What is the typical operating temperature range?
    Designed for –20 °C to +70 °C industrial temperature conditions.

  8. Can it be installed in standard control cabinets?
    Yes — it supports DIN rail and panel mounting.

  9. Is this module compatible with MasterLogic PLCs?
    Yes, it is engineered for MasterLogic-200 PLC racks.

  10. Does it require special wiring for redundancy?
    Standard industrial AC wiring practices apply; dual feed wiring is used to enable redundancy.


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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