Siemens SIMATIC Manual page 226

Digital modules
3.37 Digital IO module SM 323; DI 16/DO 16 x DC 24 V/0.5 A; (6ES7323-1BL00-0AA0)
Technical specifications
Control of a digital input
Switching frequency
•
with resistive load
•
with inductive load to IEC 947-5-1, DC 13
•
with lamp load
Internal limiting of the inductive shutdown voltage to
Short circuit-proof output
•
Threshold
Wiring of the actuators
226
supported
max. 100 Hz
max. 0.5 Hz
max. 10 Hz
typ. L + (- 53 V)
yes, electronic
typ. 1 A
using a 40-pin front connector
Manual, 06/2017, A5E00105505-AJ
S7-300 Module data