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Hollysys HPW2405G 24VDC 120W Industrial Switching Power Supply Module

AC‑DC power conversion: accepts wide‑range AC input 85‑264 VAC, converts to regulated 24 VDC, rated output 5 A / 120 W.plcva.com
Supports redundant power configuration when paired with HPWR01G redundancy module; realizes bumpless power switching for high‑reliability system power supply.
Multiple built‑in protection mechanisms: short‑circuit, over‑voltage, over‑current, overload and over‑temperature protection, with fault alarm function.
Provides DC‑OK LED status indicator for real‑time power‑output health monitoring; output voltage can be fine‑tuned via potentiometer on front panel.
DIN‑rail mounting design, natural convection cooling, good EMC anti‑interference performance for industrial cabinet environment.
Supplies system‑side power for DCS controller, communication boards and I/O module digital logic circuits; electrically isolated from field‑side power to avoid field‑circuit interference impacting core control logic.

Hollysys HPW2405G 24VDC 120W Industrial Switching Power Supply Module

Specially designed for Hollysys HOLLiAS‑MACS‑K DCS field control stations, provides stable 24 VDC system power for rack‑based controller and I/O hardware.plcva.com
Widely deployed in petrochemical, thermal power generation, chemical industry, metallurgy, municipal utilities and other process‑industry control cabinets.
Delivers reliable operating power for DCS main controller, communication modules and backplane logic circuits; redundant deployment eliminates single‑point power‑supply failure risk for critical process control systems.
Can also serve as general‑purpose industrial 24 VDC power source for other automation devices inside control cabinets.