Digital modules
3.29 Relay output module SM 322; DO 8 x Rel. AC 230 V; (6ES7322-1HF01-0AA0)
S7-300 Automation System Module data
3-98 Manual, 08/2006, A5E00105505-04
Wiring and block diagrams of SM 322; DO 8 x Rel. AC 230 V
8
8
0
0
9
0
① Channel number
② Status display - green
③ Backplane bus interface
Technical data of SM 322; DO 8 x Rel. AC 230 V
Technical data
Dimensions and weight
Dimensions W x H x D (mm) 40 x 125 x 117
Weight approx. 190 g
Module-specific data
Isochronous mode supported No
Number of outputs 8
Cable length
• unshielded
• shielded
max. 600 m
max. 1000 m