
PHOENIX CONTACT 2939946 ; PS-3X400AC/24DC/40/F Used
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The Phoenix Contact PS-3X400AC/24DC/40/F (2939946) is an industrial power supply that delivers a stable 24 VDC, 40 A output for demanding automation environments. This professionally inspected used unit is ideal for control cabinets in machine building, process control, and OEM applications where a dependable 24 V power bus keeps PLCs, I/O, sensors, and actuators running reliably.
With a three-phase 400 VAC input, the power supply ensures balanced loading across phases and consistent performance under dynamic loads. It supports robust 24 VDC distribution to drives, valves, and field devices, helping maintain stable system operation in continuous-duty applications. A cabinet-friendly footprint and standard connection interfaces simplify integration, retrofits, and like-for-like replacement.
For upgrades, replacements, or fast service restoration, this Phoenix Contact power supply offers a cost-effective, reliable solution that fits seamlessly into industrial control panels, and it is supplied with a 1-year warranty to support your maintenance planning and minimize operational risk.
- Brand: Phoenix Contact
- Model: PS-3X400AC/24DC/40/F
- Manufacturer part number: 2939946
- Input voltage: 3x400 VAC
- Output voltage: 24 VDC
- Output current: 40 A
- Output type: DC