Technical specifications   
8.4 Technical specifications 
  SIMATIC IPC627D/827D 
120  Operating Instructions, 09/2014, A5E32990859-AB 
 
 
Power supply characteristics 
Voltage  Nominal 100 - 240 V AC (-15% / +10%), wide 
Starting current (load-independent)  to 50 A for 1 ms 
Power Good signal of the AC power supply