SIMATIC S7-400, analog input SM 431 6ES7431-7QH00-0AB0
SIMATIC S7-400, analog input SM 431, galvanically isolated 16 analog inputs; resolution 16 bits, U/I/resistance/thermo/PT100, alarms, diagnostics
Introduction
SIMATIC S7-400, analog input SM 431, galvanically isolated 16 analog inputs; resolution 16 bits, U/I/resistance/thermo/PT100, alarms, diagnostics
