2MLR‑AC22 | Honeywell Redundant Power Supply for MasterLogic‑200
Manufacturer: ABB
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Part Number: 2MLR-AC22
Condition：New with Original Package
Product Type: Redundant Power Supply for MasterLogic‑200
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Honeywell 2MLR‑AC22 Power Supply Module delivers reliable and regulated 5 VDC output to MasterLogic‑200 and MasterLogic‑200R PLC racks, CPUs, and I/O modules. Designed for industrial automation, it supports redundant operation to ensure high availability. Moreover, its compact and hot‑swappable design allows easy replacement without interrupting critical processes.
Engineers benefit from integrated protection features including overcurrent, short-circuit protection, and an internal time‑lag fuse. In addition, LED status indicators provide clear operational feedback, simplifying troubleshooting and maintenance. With CE, UL, and CSA certifications, the 2MLR‑AC22 guarantees compliance and long-term reliability in demanding industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Input Voltage Range | 176–264 VAC |
| Nominal Input Voltage | 220 VAC, 50/60 Hz |
| Max Input Power | 176 VA (~72 W) |
| Inrush Current | ≤ 20 A peak (< 10 ms) |
| Output Voltage | 5 VDC ±2% |
| Output Current | 5.5 A (≈ 27.5 W) |
| Auxiliary Output | 24 VDC @ 0.5 A (RUN relay contact) |
| Efficiency | ≥ 65% |
| Protection Features | Internal time-lag fuse, overcurrent (9.3–17 A), short-circuit |
| Indicators | LED relay status |
| Weight | 1.2kg |
| Mounting | Rack-mount, hot-swappable |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Certifications | CE, UL, CSA |
| Country of Origin | USA |
FAQ
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Q: Which systems are compatible with the 2MLR‑AC22 power supply?
A: It supports Honeywell MasterLogic‑200 and MasterLogic‑200R PLC systems. -
Q: Can this module be replaced without shutting down the PLC rack?
A: Yes, the hot-swappable design allows replacement without interrupting operation. -
Q: What protections are integrated in this power supply?
A: Overcurrent, short-circuit protection, and an internal time-lag fuse safeguard the module. -
Q: What is the auxiliary output used for?
A: The 24 VDC @ 0.5 A output provides RUN relay contact signaling. -
Q: What certifications does this module hold?
A: CE, UL, and CSA certifications ensure compliance with industrial safety standards.