Digital modules
3.35 Relay output module SM 322; DO 8 x Rel. 230VAC/5A; (6ES7322-5HF00-0AB0)
S7-300 Module data
210 Manual, 06/2017, A5E00105505-AJ
Operation on safety extra-low voltage (SELV)
Make allowances for the special feature outlined below when operating the
6ES7322-5HF00-0AB0 relay output module on SELV:
The horizontally adjacent terminal of a terminal operated on SELV may not be operated at a
rated voltage higher than 120 VUC. When operated at voltages higher than 120 VUC, the
creepage distances and air gaps in the 40-pin front connector do not meet SIMATIC
requirements of safe electrical separation.
If one of two horizontally adjacent terminals is operated on SELV, the other terminal may not be
operated at more than 120 VUC.
Technical specifications of the SM 322; DO 8 x Rel. 230 V AC / 5A
Dimensions W x H x D (mm)
Supports parameter reassignment in RUN
• Reaction of non-programmed outputs
Return the output value which was valid before the
Supports isochronous mode no
Cable length
• unshielded
• shielded
max. 600 m
max. 1000 m
To Next Page
Loading...
