Honeywell 2MLR-AC23 MasterLogic Redundant Power Supply Module

SKU 2MLR-AC23

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Honeywell
Product No.: 2MLR-AC23
Origin United States
Product Type: Redundant Power Supply Modules
Payment: T/T, Western Union
Weight: 3.0 kg
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

Designed to provide reliable system power for critical process automation, the Honeywell 2MLR-AC23 is a high-performance redundant power supply module. This module is engineered specifically for the MasterLogic programmable logic controller (PLC) platform, ensuring high availability and continuous operation for redundant CPU systems, including the 2MLRCPUH/T and 2MLRCPUH/F controller configurations.

The 2MLR-AC23 converts incoming AC utility power to the regulated DC voltage required by the system backplane and connected I/O modules. Its redundant architecture allows for dual-module installation on redundant backplanes, safeguarding against power failures and minimizing unplanned downtime in demanding industrial environments.

Features

Engineered for high-availability MasterLogic redundant CPU systems.
Supplies highly regulated 5V DC power directly to the system backplane.
Supports redundant, parallel power configurations to prevent single-point failures.
Built-in overcurrent and overvoltage protective circuitry.
Rugged construction designed for reliable performance in harsh industrial settings.

Applications

Power Generation and Distribution Systems
Oil and Gas Refining and Processing
Water and Wastewater Treatment Facilities
Chemical and Petrochemical Processing
Heavy Industrial Manufacturing and Automation

Technical Specifications

Manufacturer	Honeywell
Part Number / Model	2MLR-AC23
Series	MasterLogic (2MLR)
Module Type	Redundant Power Supply
Input Voltage Range	200 to 240 V AC
Output Voltage	5 V DC
Output Current	8.5 A
Compatible Controllers	2MLRCPUH/T, 2MLRCPUH/F
Country of Origin	South Korea
Shipping Weight	3 kg

Installation Guidelines

Ensure the main AC power source is completely isolated and locked out before installing or servicing the module.
Mount the module securely into the designated power supply slot on the MasterLogic redundant backplane.
Provide adequate ventilation and clearances around the rack assembly to maintain optimal operating temperatures.
Ensure all field wiring terminals are tightened to the recommended torque specifications to prevent loose connections.
Establish a robust, low-impedance ground connection to the system chassis in compliance with local electrical codes.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What is the primary function of the Honeywell 2MLR-AC23 module?

The Honeywell 2MLR-AC23 is a redundant power supply module designed to convert 200-240V AC input power to regulated 5V DC power (8.5A) to run MasterLogic PLC systems.

Which Honeywell CPUs are compatible with this power supply?

This power supply is compatible with the MasterLogic redundant CPU series, specifically the 2MLRCPUH/T and 2MLRCPUH/F controller models.

What is the rated input voltage for the 2MLR-AC23?

The module is rated for an AC input voltage range of 200 to 240 V AC.

Does the 2MLR-AC23 support hot-swapping?

Yes, when configured in a redundant power supply chassis, it supports hot-swappable replacement to maintain system operation without shutting down the PLC.

Reviews

2MLR-AC23

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