Siemens SITOP PSU100S - Description, Device Design, and Dimension Drawing; Device Overview and Features

SITOP PSU100S
Operating Instructions, 02.2013, C98130-A7589-A1-3-7629
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Description, device design, dimension drawing
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2.1 Device description
SITOP PSU100S is a primary-clocked power supply for connection to a 1-phase AC line
supply. An electronically regulated DC voltage that can be set via a potentiometer is
available at the output of the device. The output of the device is isolated, no-load proof and
short-circuit proof. The LED display indicates the operating status. The operating state of the
device can be processed via the signaling contact.
① Line input
② DC output
③ Signaling contacts
④ Potentiometer 22.2…28 / 24...28 V / 11.5…15.5 V
⑤ Indicator light (output voltage OK)
⑥ DIN rail slider
⑦ Natural convection
⑧ Clearance above/below
Figure 2-1 Design