Siemens SITOP PSU300M Switch Mode DIN Rail Panel Mount Power Supply, 320 → 550V ac ac Input, 48V dc dc Output,

The one, two and 3 phase SITOP modular units are the technology power supplies for demanding solutions. They offer maximum functionality for use in complex plants and machines. The wide-range input allows a connection to almost any electrical power system worldwide. The input ensures a high degree of safety even if there are large voltage fluctuations. They offer outstanding overload characteristics: Power boost delivers up to three-times the rated current for short periods of time. With extra power of 150%, loads with high power consumption can be connected without any problems. And if there is an overload, you can choose between constant current or automatic restart. The high efficiency keeps energy consumption and heat buildup in the control cabinet low, and the compact metal enclosure also saves space.

• Slim design

To increase the 24 V availability, the SITOP smart power supplies can be combined with buffer, DC UPS, redundancy and selectivity modules.

The flexibility of DIN Rail mounting systems enables quicker installation time as all devices are able to simply snap onto the metal rails. Power supplies can be easily organised on DIN Rails within enclosed wall boxes or in areas where there is limited space. Similar devices can be mounted next to each other reducing the amount of cabling required. Most power supplies are convection cooled so no cooling fans are needed.
DIN Rail AC to DC power supplies are widely used in many automation, instrumentation and industrial applications. They are used to power a wide variety of DC operated devices including sensors, motors, actuators, solenoids, relays and many more.

DIN Rail size – There are three common types of DIN Rails. Top Hat, G section and C section. Most have a depth of 7.5 mm or 15 mm. It is wise to check that your power supply is compatible with your DIN Rail.

CE, cULus, ATEX, IECEx, SEMI F47, GL, ABS