Siemens SIMATIC S7-1200 Manual page 12

Introducing the powerful and flexible S7-1200
1.3 Mounting dimensions and clearance requirements
①
②
12
Side view
Horizontal installation
Always consider the following guidelines when planning your
installation:
• Separate the devices from heat, high voltage, and electrical
noise.
• Provide adequate clearance for cooling and wiring. A 25 mm
thermal zone must be provided above and below the unit for free
air circulation.
Refer to the
guidelines for installation.
③ Vertical installation
④ Clearance area
S7-1200 System Manual
for specific requirements and
Manual, 11/2009, A5E02486774-01
Easy Book