JUMO 705001 mTRON T - Central Processing Unit Operating Manual - Manual (Page 20)

3 Installation
20
Minimum distances
3.2 Installation/dismounting on DIN rail
All modules in the system are intended for installation on a DIN rail according to DIN EN 60715
(35 mm × 7.5 mm × 1 mm).
The following must always be installed on the left, at the start of the DIN rail:
•
A central processing unit or
• A router module
These modules connect the input/output modules to the voltage supply and the system bus.
120
201
50.5
30
70
50.5
NOTE!
To determine the required minimum width of the DIN rail, the widths of the individual modules
are to be added (see technical data of the modules in the respective data sheet or the
module-specific installation instructions).
The widths of the cover (17.5 mm) and both end brackets (each 9.5 mm) should also be
taken into consideration: 17.5 mm + 2 × 9.5 mm = 36.5 mm.