Article code
6ES7331-7KB01-0AB0
6ES7331-7KB01-0AB0
34319
Description
SIMATIC S7-300, analog input SM 331, optically isolated, 2 AI, 9/12/14 bits resolution, U/I/thermocouple/resistance, interrupt, diagnostics, 20 oin, remove/insert W. backplane bus - Siemens