3.5 External Dimensions
Figure 3-5 shows the external dimensions of mounting units in which the modules of a
programmable controller are mounted, and it also shows those of the mounted modules.
207
188
(PS)
(I/O)
(ST)
(I/O)
38
2-slot basic unit
(CPU) (EXT)
(PS)
8-slot expansion unit
283
264
(PS)
(I/O)
(ST)
38
4-slot basic unit
514
495
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
Figure 3-5 External Dimensions
3 INSTALLATION AND MODULE MOUNTING
(I/O)
(I/O)
(I/O)
3-9
437
418
(PS)
(I/O)
(I/O)
(I/O)
(ST)
(I/O)
(I/O)
(I/O)
38
8-slot basic unit
361
342
(CPU) (EXT)
(PS)
(I/O)
(I/O)
(I/O)
(I/O)
4-slot expansion unit
(I/O)
(I/O)
Unit: mm