6ES7322-1BH01-0AA0 SM322, 16DO 24V DC, 0,5A
SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN SUM OF OUTPUT CURRENTS 4A/GROUP (8A/MODULE)
Supply voltage |
Load voltage L+ |
● Rated value (DC) |
24 V |
● permissible range, lower limit (DC) |
20.4 V |
● permissible range, upper limit (DC) |
28.8 V |
Input current |
from load voltage L+ (without load), max. |
80 mA |
from backplane bus 5 V DC, max. |
80 mA |
Power loss |
Power loss, typ. |
4.9 W |
Digital outputs |
Number of digital outputs |
16 |
Limitation of inductive shutdown voltage to |
L+ (-53 V) |
Switching capacity of the outputs |
● on lamp load, max. |
5 W |
Load resistance range |
● lower limit |
48 Ω |
● upper limit |
4 kΩ |
Output voltage |
● for signal "1", min. |
L+ (-0.8 V) |
Output current |
● for signal "1" rated value |
0.5 A |
● for signal "1" minimum load current |
5 mA |
● for signal "0" residual current, max. |
0.5 mA |
Switching frequency |
● with resistive load, max. |
100 Hz |
● with inductive load, max. |
0.5 Hz |
● on lamp load, max. |
10 Hz |
Total current of the outputs (per group) |
horizontal installation |
— up to 40 °C, max. |
4 A |
— up to 60 °C, max. |
3 A |
vertical installation |
— up to 40 °C, max. |
2 A |
Cable length |
● shielded, max. |
1 000 m |
● unshielded, max. |
600 m |
Interrupts/diagnostics/status information |
Diagnostic functions |
No |
Alarms |
● Diagnostic alarm |
No |
Diagnostic messages |
● Wire-break |
No |
● Short-circuit |
No |
● Fuse blown |
No |
● missing load voltage |
No |
Diagnostics indication LED |