Technical information
8.4 Technical specifications
SIMATIC IPC677D
128
Operating Instructions, 09/2014, A5E32995420-AC
8.4.5
DC power supply
Technical data
Degree of protection
IP20 (in installed state)
Protection class
VDE 0106
Power supply characteristics
DC power supply
Input data
Voltage
Nominal 24 V DC (-20% / +20%), SELV, isolated
Continuous current
Max. 8 A
Starting current (load-
independent)
up to 13 A for 50 ms
Active power
176 W
Output data
Voltages
+12 V / 12.5 A
Secondary power output
Max. 150 W
Power Good signal of the DC power supply
Содержание SIMATIC IPC677D
Страница 24: ...Safety instructions 2 2 Notes on usage SIMATIC IPC677D 24 Operating Instructions 09 2014 A5E32995420 AC ...
Страница 172: ...Technical information 8 8 Functional scope in Windows SIMATIC IPC677D 172 Operating Instructions 09 2014 A5E32995420 AC ...
Страница 196: ...Index SIMATIC IPC677D 196 Operating Instructions 09 2014 A5E32995420 AC ...