Siemens SITOP PSU100S - Page 6

Table of contents
SITOP PSU100S
6 Operating Instructions, 02.2013, C98130-A7589-A1-3-7629
7.2 Test voltage................................................................................................................................. 56
7.3 Approvals .................................................................................................................................... 57
7.4
EMC ............................................................................................................................................ 58
8
Ambient conditions .................................................................................................................................. 59
9
Applications ............................................................................................................................................. 61
9.1
Parallel connection to increase power rating .............................................................................. 61
9.2
Parallel connection for redundancy............................................................................................. 62
9.3
Series connection for increased voltage..................................................................................... 63
9.4
Overload protection in the 24 V output circuit............................................................................. 64
9.5
Protection against short-time voltage dips.................................................................................. 65
9.6
Protecting against longer power failures..................................................................................... 66
10
Environment ............................................................................................................................................ 69
11
Service & Support.................................................................................................................................... 71