SIMATIC S7-400, analog input SM 431, non-isolated 16 AI, resolution 13 bit,...
SIMATIC S7-400, analog input SM 431, isolated 8 AI, resolution 14 bit,...
SIMATIC S7-400, analog input SM 431, isolated 8 AI, resolution 14 bit,...
SIMATIC S7-400, analog input SM 431, isolated 16 AI; resolution 16 bit,...
SIMATIC S7-400, analog input SM 431, isolated 8 AI, resolution 13 bit,...