Siemens SITOP PSU300S Switch Mode DIN Rail Power Supply, 340 → 550V ac ac Input, 24V dc dc Output, 40A Output,

This 3-phase switch mode power supply from Siemens' SITOP range converts the incoming supply into the required voltage, frequency and current for your machinery. It packs an excellent overload response into compact dimensions of 150 (W) x 150 (D) x 145mm (H). Thanks to ripple and noise of 150 mV pk-pk, wastage is low, making the unit up to 91.5% efficient and generating minimal heat inside the cabinet. For safety, it's designed to be suitable for use around flammable gases or combustible dust, while an operating temperature range of 0°C to +70°C means you can rely on it in harsh industrial environments.

• Clips easily onto a DIN rail to help you build a compact and organised system
• Output voltage adjustment range of 24 to 28V lets you compensate for voltage drops
• Can be combined with buffer, DC UPS, redundancy and selectivity modules to increase the 24V availability
• Withstands 1.5 times the rated current for brief functional overloads

A DIN rail power supply can be quickly snapped onto the rail, saving space and time and reducing the amount of cabling needed to connect with other devices.