Siemens SIMATIC Manual page 172

Digital modules
3.28 Digital output module SM 322; DO 8 x DC 24 V/2 A; (6ES7322-1BF01-0AA0)
Technical specifications
Voltages, currents, electrical potentials
Rated load voltage L+
Total current of outputs (per group)
•
horizontal mounting position
to 60 °C
•
vertical mounting position
to 40 °C
Electrical isolation
•
between channels and the backplane bus
•
between channels
in groups of
Isolation test voltage
Current consumption
•
from the backplane bus
•
from load voltage L+ (no-load)
Power loss of the module
Status, interrupts, diagnostics
Status display
Interrupts
Diagnostic functions
Actuator selection data
Output voltage
•
"1" signal
Output current
•
"1" signal
Rated value
Permitted range
•
with "0" signal (residual current)
Output delay (with resistance load)
•
"0" to "1" transition
•
"1" to "0" transition
Load resistance range
Lamp load
Wiring two outputs in parallel
•
for redundant load control
•
for performance increase
Control of a digital input
172
24 V DC
max. 4 A
max. 4 A
yes
yes
4
500 V DC
max. 40 mA
max. 60 mA
typ. 6.8 W
green LED per channel
none
none
min. L+ (- 0.8 V)
2 A
5 mA to 2.4 A
max. 0.5 mA
max. 100 μs
max. 500 μs
12 Ω to 4 kΩ
max. 10 W
supported (only outputs of the same group)
not supported
supported
Manual, 06/2017, A5E00105505-AJ
S7-300 Module data