UNO-PS/1AC/24DC/30W
105516_en_00 PHOENIX CONTACT 2
2 Table of contents
1 Description .............................................................................................................................. 1
2 Table of contents ..................................................................................................................... 2
3 Ordering data .......................................................................................................................... 3
4 Technical data ......................................................................................................................... 4
5 Intended use............................................................................................................................ 7
6 Structure.................................................................................................................................. 7
6.1 Device elements.................................................................................................................. 7
6.2 Block diagram..................................................................................................................... 7
7 Assembly................................................................................................................................. 8
7.1 Unpacking ......................................................................................................................... 8
7.2 Mounting the power supply unit ............................................................................................... 8
7.3 Mounting on a DIN rail......................................................................................................... 10
7.4 Normal mounting position .................................................................................................... 10
8 Installing the power supply unit.............................................................................................. 11
8.1 Safety regulations and installation notes.................................................................................. 11
8.2 Mains connection .............................................................................................................. 11
8.3 Device connections............................................................................................................ 12
8.4 Connecting cables ............................................................................................................. 12
9 Operating behavior of the power supply unit.......................................................................... 13
9.1 Normal operation............................................................................................................... 13
9.2 Overload response............................................................................................................. 13
9.3 Behavior at ambient temperatures > 55°C................................................................................ 13
9.4 Behavior in the case of alternative mounting positions................................................................. 14
10 Operating the power supply unit ............................................................................................ 17
10.1 Function monitoring............................................................................................................ 17
10.2 Operating power supply units in parallel .................................................................................. 18
10.3 Operating the power supply unit in series................................................................................. 19
11 Removal ................................................................................................................................ 19
11.1 Removing the power supply unit............................................................................................ 19
11.2 Notes on disposal .............................................................................................................. 19
