Mitsubishi A1SJH - Page 92

8. LOADING AND INSTALLATION
8 - 8
MELSEC-
A
8.4.2 Installation
This section explains how to mount main and extension base units.
Main base Extension base
30 mm (1.17 in.) or more
30 mm (1.17 in.) or more
Indicates the panel top, wiring
duct, or any assembly.
Fig. 8.1 Parallel mounting
Main base
Extension base (A5[ ]B, A6[ ]B)
30 mm (1.17 in.)
or more
30 mm (1.17 in.)
or more
30 mm (1.17 in.)
or more
30 mm (1.17 in.)
or more
Duct (max.
length 50 mm
(1.97 in.))
Main base
Extension base (A5[ ]B, A6[ ]B)
30 mm (1.17 in.)
or more
80 mm (3.15 in.)
or more
Indicates the panel top, wiring
duct, or any assembly.
Fig. 8.2 Serial mounting
Panel, etc.
PLC
Contactor,
relay, etc.
Door
100 mm (3.94 in.)
or more
Fig. 8.3 Minimum front
clearance with panel door
Fig. 8.4 Vertical mounting
(not allowed)
Fig. 8.5 horizontal
mounting (not allowed)