西门子（SIEMENS）： 

  低压

    重点产品：3WL/3WT框架开关（框架断路器）  3VL塑壳开关（塑壳断路器）3UF5继电器  3RW40、44软启动器

3TF68/69接触器  3RT接触器  3RV系列断路器  3RU热载断电器  3RB过载继电器  3RH中间继电器     3TK安全继电器  3RP时间继电器  3NE熔断器3LD主令开关  3KA/3KL隔离开关   3RK电机起动器

PLC可编程控制器  PCS7  LOGO  S7-200CN   S7-1200   S7-300  S7-400        

变频 MM 420、430、440   G120  V10

楼宇  燃气设备  控制器  执行器  电磁阀

   仪器仪表

    PAC3200（7KM2112-0BA00-3AA0）多功能测量仪表

    PAC3100（7KM3133-0BA00-3AA0）多功能测量仪表

    7MH称重传感器

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