Instructions For Mounting The Base Unit - Mitsubishi MELSEC User Manual

10
LOADING AND INSTALLATION

10.2.2 Instructions for mounting the base unit

When mounting the PLC to an enclosure or similar, fully consider its operability,
maintainability and environmental resistance.
(1) Module mounting position
5mm (0.20 inch) or more
10
- 12 10.2 Module Installation
10.2.2 Instructions for mounting the base unit
Keep the clearances shown in Figure 10.13 or Figure 10.19 between the top/bottom
faces of the module and other structures or parts to ensure good ventilation and
facilitate module replacement.
(a) In case of base unit
Indicates the panel top, wiring duct or any
part position.
5mm (0.20 inch) or more
* 1: For wiring duct with 50mm (1.97 inch) or less height.
40nm (1.58inch) or more for other cases.
Figure 10.13 Module mounting position
30mm(1.18 inch)
or more
*1
Panel
30mm(1.18 inch)
or more
Programmable
logic controller
Door
20mm
(0.79 inch)
or more