User Manual
  Table of contents 
SIRIUS ACT 3SU1 pushbuttons and signaling devices 
System Manual, 02/2015, A5E03457306020A/RS-AB/002 
7 
7.2.1  Front plate mounting of the modules ................................................................................ 143 
7.2.2  Mounting on printed-circuit boards ................................................................................... 143 
7.3  Connecting ...................................................................................................................... 144 
7.3.1  Electronic modules for ID key-operated switches ............................................................. 145 
7.3.2  AS-Interface modules and electronic module for IO-Link .................................................. 146 
8  3SU18 enclosures ..................................................................................................................... 147 
8.1  Enclosures for actuating and signaling elements .............................................................. 148 
8.1.1  Overview of empty enclosures ......................................................................................... 149 
8.1.2  Mounting positions .......................................................................................................... 151 
8.1.3  Mounting ......................................................................................................................... 152 
8.1.3.1  Fitting with contact modules and LED modules ................................................................ 153 
8.1.3.2  Mounting of the enclosure upper part ............................................................................... 154 
8.2  Enclosures with EMERGENCY STOP devices................................................................. 155 
8.2.1  Overview of enclosures with EMERGENCY STOP mushroom pushbuttons ..................... 156 
8.3  Enclosures with standard fittings ...................................................................................... 157 
8.4  3SU18..-3 two-hand operation console ............................................................................ 159 
8.4.1  Application areas ............................................................................................................. 159 
8.4.2  Function .......................................................................................................................... 159 
8.4.3  Overview of two-hand operation consoles ........................................................................ 160 
8.4.4  Mounting ......................................................................................................................... 161 
8.4.4.1  Installation and wiring of two-hand operation console....................................................... 161 
8.4.4.2  Mounting on stand ........................................................................................................... 163 
8.4.5  Equipment ....................................................................................................................... 164 
9  AS-Interface ............................................................................................................................. 165 
9.1  Application areas ............................................................................................................. 165 
9.1.1  Application area of the AS-Interface modules .................................................................. 165 
9.1.2  Application areas for AS-Interface modules for front plate mounting ................................. 166 
9.2  AS-Interface modules for front plate mounting ................................................................. 167 
9.3  AS-Interface modules for base mounting ......................................................................... 168 
9.4  Enclosure with standard equipment for AS-Interface ........................................................ 169 
9.4.1  Overview of standard enclosures with AS-Interface ......................................................... 169 
9.4.2  Equipping with AS-Interface slaves by the customer ........................................................ 170 
9.5  Mounting ......................................................................................................................... 171 
9.5.1  Mounting ASIsafe modules and AS-Interface modules for base mounting ........................ 171 
9.5.1.1  Mounting / installation positions ....................................................................................... 171 
9.5.1.2  Mounting position of AS-Interface modules ...................................................................... 174 
9.5.1.3  Mounting position of ASIsafe modules ............................................................................. 175 
9.5.1.4  Mounting of the contact modules and ASIsafe modules ................................................... 176 
9.5.2  Mounting and disassembly of the AS-Interface modules for front plate mounting .............. 177 
9.5.2.1  Mounting ......................................................................................................................... 177 
9.5.2.2  Removal .......................................................................................................................... 179 
9.6  Connecting ...................................................................................................................... 180 
9.6.1  Connection with AS-Interface modules ............................................................................ 180 
9.6.2  Connecting the AS-Interface modules for front plate mounting ......................................... 180 
9.6.3  Connection option AS-Interface bus (AS-Interface modules for base mounting) ............... 187 










