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- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
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- E-mail: plc66@qq.com
Honeywell 2MLR-AC23 (MasterLogic-200)
Brief Description
2MLR-AC23 is a Honeywell MasterLogic-200 series redundant power supply module, 220V AC input with 5VDC / 8.5A output. It supplies power for redundant CPU and I/O racks of ML200R PLC, supporting bumpless switchover for high-availability process control and interlock systems.
Product Features & Functions
- AC 200–240V input, DC5V 8.5A rated output for MasterLogic-200 redundant rack
- Hot standby redundant operation, automatic seamless switchover upon power failure
- Overvoltage, overcurrent, short-circuit and over-temperature protection
- Power status LED indicators for fault diagnosis and visual monitoring
- Hot-swappable design, can be replaced online without PLC shutdown
- Matches 2MLR-CPUH/F and 2MLR-CPUH/T redundant CPU modules
- UL, CE certified, compact rack-mounted design for control cabinet installation
Application Scenarios
- Honeywell MasterLogic-200 ML200R redundant PLC control racks
- Experion PKS batch control and safety interlock systems
- Oil & gas, chemical and petrochemical process plants
- Power plant auxiliary control and boiler interlock panels
- MasterLogic-200 system maintenance and spare replacement
FAQ
Q: What is the difference between 2MLR-AC23 and 2MLP-AC23?
A: 2MLR-AC23 is for redundant ML200R racks; 2MLP-AC23 is the non-redundant standard power supply for MasterLogic-200.
Q: Can it be used with 110V AC input?
A: No, 2MLR-AC23 is 220V version; 110V redundant model is 2MLR-AC13.
Q: Does it support hot swap?
A: Yes, hot swap is supported under redundant configuration.
Q: Will you test the module before shipment?
A: Each unit is power and output tested. Test photos or videos can be provided upon request.
