Installing/mounting 
  5.4 Mounting on DIN rails 
SIMATIC IPC427C 
Operating Instructions, 04/2009, A5E02414743-01 
29 
NOTICE 
 
The rails are secured to a wall or cabinet similar to mounting with mounting brackets. 
Ensure that the wall or ceiling can hold four times the total weight of the device (including 
the rails and additional expansion modules). Also see section 
Mounting with mounting 
brackets (Page 
30). 
 
Removing the device from the DIN rail 
●  Push down the device until the clamps release it. 
●  Swing the device out of the rails.