Siemens SITOP PSU100S Switch Mode DIN Rail Power Supply 170 → 264V ac Input, 24V dc Output, 10A 288W

SITOP Smart Power Supply Units

The 1 and 3 phase SITOP smart is the universal and powerful standard power supply for machinery and plant engineering. Despite their compact design, they offer an excellent overload response. Thanks to a power boost of 150%, loads with high power consumption can be connected without any problems. The permanent overload capability of 120% offers power reserves in-case of expansions. The high degree of efficiency results in low energy consumption and minimal heat generation inside the control cabinet.
To increase the 24 V availability, the SITOP smart power supply can be combined with buffer, DC UPS, redundancy and selectivity modules.

Features and Benefits

• Compact design
• Extra power with 1.5 times the rated current for brief functional overload
• Permanent overload capability with 1.2 times the rated current up to 45°C (24 V versions)
• High degree of efficiency up to 91.5%
• Adjustable output voltage for compensating voltage drops
• Signalling contact for easy integration in the plant monitoring system
• Wide temperature range from -25°C or -10°C to 70°C

Product Application Information

SITOP power supplies can be combined with buffer modules, uninterrupted power supplies, redundancy modules and selectivity modules.

Why use a DIN Rail power supply?

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.

Points to consider when buying a DIN Rail power supply

• 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.

Approvals

cULus
cCSAus
ATEX
IECEx
GL

Siemens DIN Rail Power Supply, Switch Mode, 288W Power Rating - SITOP PSU100S Series - 6EP1334-2BA20

This single-phase power supply from Siemens provides a stable voltage, frequency and current to your industrial machinery. Load regulation of 1% and line regulation of 0.1% ensure a stable supply, even if there are fluctuations in the input. If you work in a hazardous area where combustible gases or dust are present, this device is a safe choice. An operating temperature range of -25°C to +70°C makes it suitable for use in harsh environments. Thanks to compact dimensions of 70 (W) x 120 (D) x 125mm (H), it's compatible with systems where space is tight.

• Mean time between failures of 1,614,510h for a long service life
• DIN rail mounting for quick setup without tools
• Output voltage adjustable between 22.8 and 28V to compensate for voltage drop
• Ripple and noise of 150 mV Pk-Pk minimises power wastage and heat in the cabinet

What kind of hazardous areas can I use this power supply in?

Hazardous areas in electrical engineering are places where fire or explosions are likely to occur. Gases, vapours, dust and fibres can all create such environments, which can be found in facilities ranging from operating theatres to textile mills.