Siemens SIMATIC S7 - Specifications

IP244
C79000–B8576–C866–01
7–8
1.5 Specifications
Dimensions and weight
Dimensions WHD (mm) 50 290 210
Weight approximately 300 g
Voltage, current
System voltage
1)
 Nominal voltage
 Range
DC 5 V
DC 5.1 V
DC 4.75 V ... 5.25 V
Auxiliary voltage
1)
 Nominal voltage
 Range
DC 24 V
DC 18 V ... 32 V
Battery voltage
1)
 Nominal voltage
 Range
DC 3.4 V
DC 2.75 V ... 4.4 V
Maximum current capacity
The current taken from the
adapter casing is limited to the
following maximum values:
 From system voltage
 From auxiliary voltage
 From battery voltage
3 A
0.5 A
0.5 mA
1)
Looped-through from S7-400 power supply unit
Adapter Casing (S5 Adapter)