Article Number (Market Facing Number)：6ES73317KB020AB0 | 6ES73317KB020AB0
Product Description：SIMATIC S7-300, Analog input SM 331, isolated, 2 AI, Resolution 9/12/14 bits, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pole, Removing/inserting with active backplane bus
Product family：SM 331 analog input modules
Product Lifecycle (PLM)：PM400:Phase Out Started