PSU100D - Low-cost power supply for wall mounting0 pages
© Siemens AG 2011
PSU100D
Low-cost power supply for wall mounting
November 2011
The attractively priced PSU100D regulated
power supplies can be screwed directly onto
the wall. The rugged aluminum enclosure
with IP20 degree of protection can be variably mounted in different positions, even
in applications with high temperatures and
high shock and vibration requirements. The
wide-range input enables connectivity to the
most diverse supply networks worldwide and
ensures reliable 12 V or 24 V supply even if
there are large voltage uctuations. Shortcircuit and overload protection as well as
international certications ensure problemfree and universal use.
Direct Mount
Answers for industry.
The benets at a glance
• Different variants: 12 V DC/3 A and 8.3 A,
24 V DC/2.1 A, 3.1 A, 4.1 A, 6.2 A and
12.5 A
• 1-phase wide-range input 85 to 264 V AC
• Different positions possible via
screw mounting
• Green LED "Output voltage OK"
• Switching in parallel
• Adjustable output voltage
• Stable aluminum enclosure
• High shock and vibration resistance for
harsh environmental conditions
• Large range of ambient temperatures from
-10 °C to +70 °C
• Cooling through natural convection, 300 W
device (24 V/12.5 A) with fan
• Short-circuit and overload protection
• Certication in accordance with CE and cUL