Siemens SIMATIC - Relay Output Module SM 322; DO 8 X Rel. AC 230 V; (6 ES7322-1 HF01-0 AA0)

Digital modules
3.34 Relay output module SM 322; DO 8 x Rel. AC 230 V; (6ES7322-1HF01-0AA0)
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
203
3.34 Relay output module SM 322; DO 8 x Rel. AC 230 V;
(6ES7322-1HF01-0AA0)
Order number
6ES7322-1HF01-0AA0
Properties
The SM 322; DO 8 x Rel. 230 V AC is characterized by the following properties:
● 8 outputs, electrically isolated in groups of 2
● Rated load voltage 24 to 120 V DC, 48 V to 230 V AC
● Suitable for AC/DC solenoid valves, contactors, motor starters, FHP motors and signal
lamps.
Reaction to a shutdown of the power supply
Note
The following only applies to SM 322; DO 8
x Rel. 230 V AC with product version 1: The
internal backup capacitor provides power for the duration of ca. 200 ms. This backup time is
sufficient to briefly control the relay in the user program.