Siemens SIRIUS ACT 3SU1 - Page 4

Table of contents
SIRIUS ACT 3SU1 pushbuttons and signaling devices
4 System Manual, 08/2018, A5E03457306020A/RS-AK/010
5.1.4 STOP buttons ......................................................................................................................... 49
5.1.5 Twin pushbuttons ................................................................................................................... 50
5.1.6 Mushroom pushbuttons ......................................................................................................... 52
5.1.7 Special variants of mushroom pushbuttons ........................................................................... 56
5.1.8 Illuminated mushroom pushbuttons ....................................................................................... 57
5.1.9 EMERGENCY STOP mushroom pushbuttons ...................................................................... 61
5.1.10 22.5 mm indicator lights ......................................................................................................... 66
5.1.11 22.5 mm illuminated pushbuttons with locked handle ........................................................... 67
5.1.12 30.5 mm indicator lights ......................................................................................................... 68
5.1.13 Selector switches ................................................................................................................... 69
5.1.13.1 Selector switches ................................................................................................................... 69
5.1.13.2 Selector switch 22.5 mm with short handle ........................................................................... 71
5.1.13.3 Selector switch 22.5 mm with long handle ............................................................................. 74
5.1.13.4 Selector switch 22.5 mm with rotary knob ............................................................................. 76
5.1.14 30.5 mm selector switches ..................................................................................................... 77
5.1.15 Toggle switches ..................................................................................................................... 80
5.1.16 22.5 mm key-operated switches ............................................................................................ 81
5.1.17 Selector switch 22.5 mm with key monitoring ........................................................................ 85
5.1.18 30.5 mm key-operated switches ............................................................................................ 87
5.1.19 ID key-operated switches ....................................................................................................... 88
5.1.19.1 Design of a command point with ID key-operated switch ...................................................... 89
5.1.19.2 Operating principle of the command point with ID key-operated switch ................................ 91
5.1.19.3 New functions as of firmware 2.0.0 ........................................................................................ 96
5.1.20 Devices with inscription .......................................................................................................... 98
5.1.20.1 22.5 mm pushbuttons with standard inscription ..................................................................... 98
5.1.20.2 Twin pushbuttons with standard inscription ........................................................................... 99
5.1.20.3 Inscription of actuating and signaling elements ................................................................... 102
5.2 3SU10 devices for use on 4-slot holder ............................................................................... 104
5.2.1 Coordinate switches ............................................................................................................. 104
5.2.2 Selector switches 4 switch positions .................................................................................... 108
5.3 Mounting .............................................................................................................................. 109
5.3.1 Front plate mounting ............................................................................................................ 109
5.3.2 Mounting on printed-circuit boards....................................................................................... 111
5.3.3 Base mounting for the enclosure ......................................................................................... 112
5.3.4 Installation steps for 22.5 mm devices ................................................................................. 113
5.3.5 Installation steps for 30.5 mm devices ................................................................................. 115
5.3.6 Mounting a command point with ID key-operated switch .................................................... 116
5.3.7 Alignment ............................................................................................................................. 117
5.3.8 Disassembly steps for 22.5 mm devices ............................................................................. 118
5.3.9 Disassembly steps for 30.5 mm devices ............................................................................. 121
5.3.10 Disassembly of the button .................................................................................................... 122
6 3SU11 complete units .......................................................................................................................... 123
6.1 Product description .............................................................................................................. 123
6.2 3SU11 devices for use on 3-slot holder ............................................................................... 124
6.2.1 Pushbuttons ......................................................................................................................... 124
6.2.2 Illuminated pushbuttons ....................................................................................................... 128
6.2.3 Mushroom pushbuttons ....................................................................................................... 132
6.2.4 EMERGENCY STOP mushroom pushbuttons .................................................................... 133
6.2.5 Indicator lights ...................................................................................................................... 136
6.2.6 Selector switches ................................................................................................................. 138