Installation/Dismounting On Din Rail - JUMO variTRON 300 Notice De Montage

2 Mounting
Minimum distances
NOTE!
The upper minimum distance 35 mm is sufficient to connect a cable to the antenna socket. If the antenna
is connected directly to the antenna socket, a minimum distance of 100 mm is required.
2.2

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 side at the start of the DIN rail:
• A central processing unit or
• A router module 705042 (or 705043)
These connect the input/output modules to the voltage supply and the system bus.
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 con-
sideration: 17.5 mm + 2 × 9.5 mm = 36.5 mm.
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