Siemens SIMATIC S7-300 Manual page 138

Digital modules
3.27 Digital output module SM 322; DO 8 x AC 120/230 V/2 A ISOL (6ES7322-5FF00-0AB0)
Technical data
Voltages, currents, electrical potentials
Rated load voltage L1
Cumulative current of outputs (module)
Horizontal mounting position
•
up to 40 °C
up to 60 °C
vertical mounting position
•
up to 40 °C
Electrical isolation
between channels and the backplane bus
•
between channels
•
in groups of
Permissible potential difference
between M and outputs
•
internal
between outputs
•
Isolation test voltage
between M and outputs
•
internal
between outputs of different groups
•
Current consumption
from the backplane bus
•
from load voltage L1 (no-load)
•
Power loss of the module
Status, interrupts, diagnostics
Status display
Interrupts
Diagnostic interrupt
•
Diagnostics functions
Group error display
•
Actuator selection data
Output voltage
with "1" signal
•
– At maximum current
– At minimum current
Output current
with "1" signal
•
Rated value
permissible range at 0 °C to 40 °C
permissible range at 40 °C to 60 °C
Permissible inrush current (per group)
with "0" signal (residual current)
•
Zero transition
Size of the motor starter
3-90
120/230 VAC
max. 8 A
max. 4 A
max. 4 A
Yes
Yes
1
230 VAC
500 VAC
1500 VAC
2000 VAC
max. 100 mA
max. 2 mA
typ. 8.6 W
green LED per channel
programmable
red LED (SF)
min. L1 (-1.5 V)
min L1 (-8.5 V)
2 A
10 mA to 2 A
10 mA to 1 A
max. 20 A (with 2 half-waves)
max. 2 mA
max. 60 V
max. size 5 to NEMA
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04