Base Unit Mounting Instructions - Mitsubishi MELSEC A1SCPU Handy Manual

INSTALLATION^
[Base unit mounting instructions
I
The CPU and extension base units should be mounted in accordance with the
following instructions;
1. To improve the ventilation of the PLC and to facilitate the addition or
removal of any modules, allow a minimum
30
mm 11.18 in. clearance
around the base unit.
Indicates the panel top, wiring duct, or any assembly
o r more
/ / / / / / / / / / / / / / / / / / / / / /
Parallel Mounting
30
mrn (1 .I7 in.)
D
-
30
mrn (1.17 in.)
-
Or Inore
Serial Mounting
45