Siemens Simatic S7-300 CPU 31xC and CPU 31x S7-300 - Manual (Page 111)

CPU 31xC and CPU 31x, Technical data
Manual, Edition 08/2004, A5E00105475-05
6-1
Technical data of CPU 31xC
6
6.1 General technical data
6.1.1 Dimensions of CPU 31xC
Each CPU features the same height and depth, only the width dimensions differ.
•
Height: 125 mm
• Depth: 115 mm, or 180 mm with opened front cover.
Width of CPU
CPU Width
CPU 312C 80 mm
CPU 313C 120 mm
CPU 313C-2 PtP 120 mm
CPU 313C-2 DP 120 mm
CPU 314C-2 PtP 120 mm
CPU 314C-2 DP 120 mm