Siemens SIMATIC S7-300 Manual page 253

Figure 6-4 Wiring and block diagrams
①
②
③
Technical data
Technical data
Dimensions and weight
Dimensions W x H x D (mm)
Weight
Module-specific data
Isochronous mode supported
Number of inputs
Cable length
shielded
•
Voltages, currents, electrical potentials
Rated electronics supply voltage L +
Reverse polarity protection
•
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04
6.4 Analog input module SM 331; AI 8 x 16 Bit; (6ES7331-7NF10-0AB0)
2-wire transducer
4-wire transducer
Potential compensation
40 x 125 x 117
approx. 272 g
No
8
max. 200 m
24 VDC
Yes
Analog modules
6-19