?? ??
??????S7-1200PLC??????
??168С?? ????402406?????
????FX3U???PLC???
??188С?? ????65070?????
???DVP???PLC??????
??56С?? ????35525?????
S7-1200SCL??????????
??46С?? ????11614?????
??????S7-200SmartPLC?????
??80С?? ????49379?????
PLC?????λ?????????
??59С?? ????56660?????
????FX PLC???????
??60С?? ????116427?????
????PLC?????????????
??128С?? ????77185?????
????FX???PLC???
??34С?? ????336417?????
??????S7-200PLC???
??106С?? ????849612?????
????FPXH???PLC??????
??50С?? ????22330?????
FactoryIO??????
??40С?? ????7801?????