Article Number (Market Facing Number)：6ES7331-7NF00-0AB0
Product Description：SIMATIC S7-300, Analog input SM 331, isolated, 8 AI; /-5/10V, 1-5 V, /-20 mA, 0/4 to 20 mA, 16 bit (55ms), Single rooting (50 V COM.), 1x 40-pole
Product family：SM 331 analog input modules
Product Lifecycle (PLM)：PM400:Phase Out Started