Siemens SIMATIC S7-300 Switch Mode DIN Rail Power Supply, 120 → 230V ac ac Input, 24V dc dc Output, 10A Output,

This DIN rail power supply from Siemens adapts your mains voltages to suit your hardware. It provides power up to 240W, so it's an effective energy source to use with many rail-mounted devices. Thanks to a wide input voltage range between 120 and 230V AC, the unit is compatible with common industrial power supplies. Its 50mV ripple voltage means that you get minimal disruption from electrical noise in your power supply. As it converts 90% of your input voltage into useful power, you can be sure the component generates low levels of heat to ensure your system runs efficiently without extra cooling. Use power supplies like this one to distribute power to automated manufacturing equipment.

• Low start-up delay of 2s, so delivers fast power for efficient system activation
• Load regulation rating of 0.5% indicates consistent voltage output for reliability
• DIN rail mounting for easy and tool-free installation
• 24V DC output voltage widely compatible with common appliances

No, this power unit only supports single-phase voltages.