Siemens SITOP PSU8200 Manual page 6

Table of contents
7 Safety, approvals, EMC ........................................................................................................................ 49
7.1 Safety ..................................................................................................................................... 49
7.2 Test voltage ............................................................................................................................ 50
7.3 Approvals ............................................................................................................................... 51
7.4 EMC ....................................................................................................................................... 52
8 Ambient conditions ................................................................................................................................ 53
9 Applications .......................................................................................................................................... 55
9.1 Parallel connection to increase power rating ......................................................................... 55
9.2 Parallel connection for redundancy ....................................................................................... 57
9.3 Series connection for increased voltage ................................................................................ 58
9.4 Overload protection in the 24 V output circuit ........................................................................ 59
9.5 Protection against short-time voltage dips ............................................................................. 60
9.6 Protecting against longer power failures ................................................................................ 61
10 Environment ......................................................................................................................................... 63
11 Service & Support ................................................................................................................................. 65
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SITOP PSU8200 1ph
Manual, 11.2014, C98130-A7633-A1-3-7629