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 Mã đặt hàng 
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 Mô tả thiết bị 
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 6ES7231-4HD32-0XB0 
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 SIMATIC S7-1200, ANALOG INPUT, SM 1231, 4 AI, +/-10V, +/-5V, +/-2.5V, OR 0-20 MA 12 BIT + SIGN BIT (13 BIT ADC) 
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 6ES7231-4HF32-0XB0 
  
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 SIMATIC S7-1200, ANALOG INPUT, SM 1231, 8 AI, +/-10V, +/-5V, +/-2.5V, OR 0-20 MA 12 BIT + SIGN  OR (13 BIT ADC) 
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 6ES7231-5PA30-0XB0 
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 SIMATIC S7-1200, RTD INPUT, SB 1231 RTD, 1 AI RTD, 1 CHANNEL, PT 100 AND PT1000 
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 6ES7231-5PD30-0XB0 
  
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 SIMATIC S7-1200, ANALOG INPUT, SM 1231 RTD, 4 X  AI RTD MODULE 
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 6ES7231-5PF30-0XB0 
  
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 SIMATIC S7-1200, ANALOG INPUT, SM 1231RTD, 8 X AI RTD MODULE, 
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 6ES7231-5QA30-0XB0 
  
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 SIMATIC S7-1200, ANALOG SB 1231 T, 1 X AI THERMOCOUPLE, TYPE J OR K 
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 6ES7231-5QD30-0XB0 
  
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 SIMATIC S7-1200, ANALOG INPUT, SM 1231 TC, 4 AI THERMOCOUPLE 
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 6ES7232-4HA30-0XB0 
  
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 SIMATIC S7-1200,  ANALOG OUTPUT SB 1232, 1 AO, +/- 10VDC (12 BIT RES.) OR 0 - 20 MA (11 BIT RES) 
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 6ES7232-4HB32-0XB0 
  
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 SIMATIC S7-1200, ANALOG OUTPUT, SM 1232, 2 AO, +/-10V, 14 BIT RESOLUTION, OR 0-20 MA, 13 BIT RESOLUTION, 
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 6ES7232-4HD32-0XB0 
  
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 SIMATIC S7-1200, ANALOG OUTPUT, SM 1232, 4 AO, +/-10V, 14 BIT RESOLUTION, OR 0-20 MA, 13 BIT RESOLUTION, 
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 6ES7234-4HE32-0XB0 
  
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 SIMATIC S7-1200, ANALOG I/O SM 1234, 4 AI / 2 AO, +/-10V, 14 BIT RESOLUTION, OR 0-20 MA, 13 BIT RESOLUTION 
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