Siemens S7-1500 Manual page 55

Table 6- 3
For analog input and output modules, for 16-pin connecting cable: 6ES7921-5AK20-0AA0
Type of supply voltage
Rated value
Lower limit of admissible range (DC)
Upper limit of admissible range (DC)
Max. permissible continuous current
Per connector pin
Permissible ambient temperature
Table 6- 4
For digital input and output modules, for 50-pin connecting cable: 6ES7921-5CB20-0AA0 and
6ES7921-5CH20-0AA0
Type of supply voltage
Rated value
Lower limit of admissible range (DC)
Upper limit of admissible range (DC)
Max. permissible continuous current
Per connector pin
Max. permissible total current per group
At 40 °C (mounted horizontally)
At 60 °C (mounted horizontally)
At 40 °C (mounted vertically)
Permissible ambient temperature
Table 6- 5
For analog input and output modules, for 50-pin connecting cable: 6ES7921-5CK20-0AA0
Type of supply voltage
Rated value
Lower limit of admissible range (DC)
Upper limit of admissible range (DC)
Max. permissible continuous current
Per connector pin
Permissible ambient temperature
SIMATIC TOP connect for S7-1500 and ET200MP
Manual,
Technical specifications front connector module for analog input and output modules
Technical specifications front connector module for digital input and output modules
Technical specifications front connector module for analog input and output modules
6.5 Technical specifications for front connector modules
DC
24 V
20.4 V
28.8 V
0.5 A
0 to 60 °C
DC
24 V
20.4 V
28.8 V
1 A
2 A
2 A
2 A
0 to 60 °C
DC
24 V
20.4 V
28.8 V
0.5 A
0 to 60 °C
Technical specifications
55