SIMATIC Box PC 627 
Operating Instructions, Release 05/2006, A5E00362052-03 
5-1 
Installation 
5
 
The device is particularly suitable for installation in consoles, switch cabinets and 
switchboards.  
 
 
Warning 
Function test while installing the device in machines or execute systems 
Following the results of a risk analysis, additional protection equipment on the machine or 
the system is necessary to avoid endangering persons. With this, especially the 
programming, configuration and wiring of the inserted I/O modules have to be executed, in 
accordance with the necessary risk analysis identified safety performance (SIL, PL or Cat.). 
The intended use of the device has to be secured. 
The proper use of the device has to be varified with a function test on the system. This test 
can detect programming, configuration and wiring errors. The test results have to be 
documented and if necessary inserted into the relevant inputs. 
5.1  5.1 Installation of the device with mounting brackets 
Screw-mounting the brackets 
Two brackets are included, depending on the device version. You can attach these to the PC 
housing using six M3 x 6 mm screws. 
 
 
(1)  Mount the brackets onto the device using the included M3 x 5 mm screws with a max. insertion 
depth of 5 mm (included in package).