Siemens Panel PC 677 Operating Instructions Manual page 10

Operating instructions (compact)
1.4 Installation / panel-mounting
Degree of Protection IP65
The IP65 degree of protection is only guaranteed for a clamp mounting together with the ring
seal.
Notice
Control Cabinet Installation; Material Strength at the Mounting Cut-out
Please ensure that the material strength at the mounting cut-out is a maximum of 6 mm.
Please follow the specifications for the dimensions in the "Preparing the Mounting Cut-out"
section.
The degree of protection can only be guaranteed when the following requirements are met:
1. The material strength at the mounting cut-out must be at least 2 mm.
2. The deviation from the plane in relation to the external dimensions for an installed HMI
device is ≤ 0.5 mm.
1-8
Operating Instructions (Compact), Edition 07/2006, A5E00877730-01
SIMATIC Panel PC 677