● For current measurement
● Load of 2-wire transducer
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08
5.22 Analog input module SM 431; AI 16 x 13 Bit (6ES7431-0HH00-0AB0)
–
As 2-wire transducer
–
As 4-wire transducer
Possible
Possible
Maximum 750 Ω
Analog modules
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