Description
SIEMENS SIMATIC S7-300 6ES73221BL000AA0
Digital output module SM 322, electrically isolated, 32DA, DC 24V, 0.5A, 1 x 40-pole, total current 4A/group (16A/Baugruppe).
Supply voltage
Load voltage L+
Rated value (DC): 24 V
Allowable range, lower limit (DC): 20.4 V
Allowable range, upper limit (DC): 28.8 V
Input current
from load voltage L+ (without load), max.: 160 mA
from backplane bus DC 5 V, max.: 110 mA
Power dissipated
Power dissipation, typ.: 6.6 W
Digital Outputs
Number of outputs: 32
Short circuit protection: Yes; electronic
Tripping threshold, typ.: 1 A
Limitation of the inductive opening extra voltage on L+: (-53 V)
Control of a digital input: Yes
