Siemens SIMATIC Manual page 75

Technical specifications
Current consumption
•
from the backplane bus
Power loss of the module
Status, interrupts, diagnostics
Status display
Interrupts
Diagnostic functions
Transducer selection data
Input voltage
•
Rated value
•
"1" signal
•
"0" signal
•
Frequency band
Input current
•
"1" signal
Input delay
•
"0" to "1" transition
•
"1" to "0" transition
Input characteristics
Connection of 2-wire BEROs
•
Permissible quiescent current
Wiring the signal transducers
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
3.8 Digital output module SM 321; DI 32 x AC 120 V; (6ES7321-1EL00-0AA0)
max. 16 mA
typ. 4 W
green LED per channel
none
none
120 VAC
74 V to 132 V
0 V to 20 V
47 Hz to 63 Hz
typ. 21 mA
max. 15 ms
max. 25 ms
to IEC 61131, type 2
supported
max. 4 mA
using a 40pin front connector
Digital modules
75