43
INSTaLLaTION aND CONNECTION
Figure 40: Inclined Installation
3.7 Preparing the mounting cut-out
In order to ensure a proper mounting of the panel, the material of the mounting cut-out
must be sufficiently stable.
To obtain the degree of protection described below, the material of the mounting panel
must not deform due to the use of clamps on the operator panel.
3.7.1 Degrees of protection
The degree of protection of the system (IP) is intended only for the front panel of C6 P34
PANEL and is guaranteed only if the following conditions are satisfied:
•
Material thickness at the mounting cut-out for IP66 protection: 2mm to 6 mm.
•
Deviations of the plane of the mounting cut-out limits: ≤ 0.5 mm.
This condition must be satisfied even when the C6 P34 PANEL is installed.
•
Allowed surface roughness in the area of the seal: ≤ 120 microns (Rz 120).
20° max
20° max
0°