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Siemens S7-400 模块,SM 431,16AI,16bit,6ES7431-7QH00-0AB0


SIMATIC S7-400, SM 431         

ANALOG INPUT MODULE            

OPTIC. ISOLATED, 16 AI,        

16 BIT RESOLUTION, U/I/RESIST./

THERMOEL./PT100,ALARM,DIAGNOST.  

Details


  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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