SIMOCODE pro 
System Manual, 05/2019, A5E40507475002A/RS-AD/004 
185 
  Mounting, wiring, connecting, system interfaces, 
configuration guidelines 
12.1  Mounting 
12.1.1  Mounting basic units, expansion modules, and the decoupling module 
You can attach these system components as follows: 
●  Snap-on mounting onto a 35 mm standard mounting rail, without tools  
●  Snap-on mounting of basic units (no tools required) onto current measuring modules of 
45 mm and 55 mm in width (up to 100 A or 115 A (UM+))) with integrated standard 
mounting rail 
●  Screw fixing with fixing lugs (article number: 3RP1903 or 3ZY1311-0AA00 for 
SIMOCODE pro S) and screws on a flat surface. These fixing lugs are only suitable for 
basic units, expansion modules and the decoupling module!