Siemens SIMATIC C7-635, Manual

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Installing and Wiring the C7-635
3-10
C7-635 Control System
A5E00155581-04
3.3 Locating the C7-635 in a Mechanical Environment
Locating the C7-635
When installing a C7-635, pay attention to the following:
• The sheet thickness of a control cabinet door can be 2 to 4 mm. You must
ensure that the gasket seals tightly around the entire device.
• A distance of at least 50 mm and 70 mm respectively must be maintained on
the sides of the C7-635 for outgoing cables and to allow for air circulation, as is
shown in Figure 3-9.
•
Make sure the gasket is correctly seated on the front panel.
• The C7-635 must be protected from direct exposure to sunlight (the device
should not be operated outside of enclosed areas).
50
50
70 70
Figure 3-9 Installation Clearances When Mounting the C7-635 Touch
50
50
70 70
Figure 3-10 Installation Clearances when Mounting the C7-635 Key