西門子（SIEMENS）： 

  低壓

    重點產(chǎn)品：3WL/3WT框架開關(guān)（框架斷路器）  3VL塑殼開關(guān)（塑殼斷路器）3UF5繼電器  3RW40、44軟啟動器

3TF68/69接觸器  3RT接觸器  3RV系列斷路器  3RU熱載斷電器  3RB過載繼電器  3RH中間繼電器     3TK安全繼電器  3RP時間繼電器  3NE熔斷器3LD主令開關(guān)  3KA/3KL隔離開關(guān)   3RK電機起動器

PLC可編程控制器  PCS7  LOGO  S7-200CN   S7-1200   S7-300  S7-400        

變頻 MM 420、430、440   G120  V10

樓宇  燃氣設(shè)備  控制器  執(zhí)行器  電磁閥

   儀器儀表

    PAC3200（7KM2112-0BA00-3AA0）多功能測量儀表

    PAC3100（7KM3133-0BA00-3AA0）多功能測量儀表

    7MH稱重傳感器

3WT8121-5KM24-5AB1

3WT8121-5UN34-5AB1

3WT8061-5UG04-5AB1

3WT8081-5UG04-5AB1

3WT8101-5UG04-5AB1

3WT8121-5UG04-5AB1

3WT8161-5UG04-5AB1

3WT8202-5UG04-5AB1

3WT8252-5UG04-5AB1

3WT8322-5UG04-5AB1

3WT8402-5UG06-5AB1

3WT8041-5UG04-5AB1

3WT8061-5UG04-5AB1

3WT8081-5UG04-5AB1

3WT8101-5UG04-5AB1

3WT8121-5UG04-5AB1

3WT8161-5UG04-5AB1

3WT8202-5UG04-5AB1

3WT8252-5UG04-5AB1

3WT8322-5UG04-5AB1

3WT8402-5UG06-5AB1

3WT8041-6UG04-5AB1

3WT8061-6UG04-5AB1

3WT8081-6UG04-5AB1

3WT8101-6UG04-5AB1

3WT8121-6UG04-5AB1

3WT8161-6UG04-5AB1

3WT8202-6UG04-5AB1

3WT8252-6UG04-5AB1

3WT8322-6UG04-5AB1

3WT8402-6UG06-5AB1

3WT8041-5UG04-5AB1

3WT8061-5UG04-5AB1

3WT8081-5UG04-5AB1

3WT8101-5UG04-5AB1

3WT8121-5UG04-5AB1

3WT8161-5UG04-5AB1

3WT8202-5UG04-5AB1

3WT8252-5UG04-5AB1

3WT8322-5UG04-5AB1

3WT8402-5UG06-5AB1

3WT8045-5UG04-5AB1

3WT8065-5UG04-5AB1

3WT8085-5UG04-5AB1

3WT8105-5UG04-5AB1

3WT8125-5UG04-5AB1

3WT8165-5UG04-5AB1

3WT8206-5UG04-5AB1

3WT8256-5UG04-5AB1

3WT8326-5UG04-5AB1

3WT8406-5UG06-5AB1

3WT8045-5UG04-5AB1

3WT8065-5UG04-5AB1

3WT8085-5UG04-5AB1

3WT8105-5UG04-5AB1

3WT8125-5UG04-5AB1

3WT8165-5UG04-5AB1

3WT8206-5UG04-5AB1

3WT8256-5UG04-5AB1

3WT8326-5UG04-5AB1

3WT8406-5UG06-5AB1

3WT8045-6UG04-5AB1

3WT8065-6UG04-5AB1

3WT8085-6UG04-5AB1

3WT8105-6UG04-5AB1

3WT8125-6UG04-5AB1

3WT8165-6UG04-5AB1

3WT8206-6UG04-5AB1

3WT8256-6UG04-5AB1

3WT8326-6UG04-5AB1

3WT8406-6UG06-5AB1

3WT8045-5UG04-5AB1

3WT8065-5UG04-5AB1

3WT8085-5UG04-5AB1

3WT8105-5UG04-5AB1

3WT8125-5UG04-5AB1

3WT8165-5UG04-5AB1

3WT8206-5UG04-5AB1

3WT8256-5UG04-5AB1

3WT8326-5UG04-5AB1

3WT8406-5UG06-5AB1