Products for Totally Integrated Automation and Micro ... - Siemens

© Siemens AG 2010SIMATIC S7-1200Analog modules■ Technical specifications (continued)6ES7 231-4HD30-0XB0Product type designation SM 1231AI 4 x13 bitCurrent input• permissible input currentfor current input (destructionlimit), max.Temperature compensation• Temperature compensation NoparameterizableAnalog outputs40 mA 40 mA6ES7 231-4HF30-0XB0SM 1231AI 8 x 13 bitNumber of analog outputs 0 0Analog value creationIntegrations and conversiontime/ resolution per channel• Resolution with overrange 12 bit; + sign 12 bit; + sign(bit including sign), max.• Integration time, parameterizableYesYes• Interference voltage suppressionfor interferencefrequency f1 in HzSmoothing of measuredvalues40 dB, DC to 60 Vfor interference frequency50 / 60 HzNo• parameterizable Yes Yes• Step: None Yes Yes• Step: Low Yes Yes•Step: Medium Yes Yes• Step: High Yes YesErrors/accuraciesTemperature error (relative toinput area)25°C ±0.1% to55°C ±0.2%total measurementrange40 dB, DC to 60 Vfor interference frequency50 / 60 Hz25°C ±0.1% to55°C ±0.2%total measurementrangeBasic error limit (operationallimit at 25 °C)• Voltage, relative to input +/- 0,1 % +/- 0,1 %area• Current, relative to input +/- 0,1 % +/- 0,1 %areaInterference voltagesuppression forf = n x (fl +/- 1%),fl = interference frequency• common mode voltage, 12 V 12 Vmax.Interrupts/diagnostics/status informationAlarms•Alarms Yes Yes• Diagnostic alarm Yes YesDiagnoses• Diagnostic functions Yes Yes• Monitoring the supply YesYesvoltage to the electronics• Wire break No No6ES7 231-4HD30-0XB0Product type designation SM 1231AI 4 x13 bitDiagnostics indication LEDSM 1231 analog input module• for status of inputs Yes Yes• for maintenance Yes YesGalvanic isolationGalvanic isolation analogoutputs• between the channels and NoNothe power supply of theelectronicsClimatic and mechanicalconditions for storage andtransportClimatic conditions forstorage and transport• Free fall- Max. height of fall(in packaging)•Temperature- permissible temperaturerange• Atmospheric pressure acc.to IEC 60068-2-13- permissible atmosphericpressure• Relative humidity- permissible range(without condensation)at 25 °CMechanical and climaticconditions during operationClimatic conditions duringoperation• Temperature- permissible temperaturerange0.3 m; five times, inshipping package6ES7 231-4HF30-0XB0SM 1231AI 8 x 13 bit0.3 m; five times, inshipping package-40 °C ... +70 °C -40 °C ... +70 °C1080 to 660 hPa 1080 to 660 hPa95% 95%0 °C ... 55 °C whenhorizontallymounted0 °C ... 45 °C whenvertically mounted0 °C ... 55 °C whenhorizontallymounted0 °C ... 45 °C whenvertically mounted• Air pressure acc. toIEC 60068-2-13- permissible atmospheric 1080 ... 795 hPa 1080 ... 795 hPapressure• Concentration of pollutants- SO2 at RH < 60% < 0.5 ppm < 0.5 ppmwithout condensation- H2S at RH < 60% < 0.1 ppm < 0.1 ppmwithout condensationDegree of protectionIP20 Yes YesStandards, approvals,certificatesCE mark Yes YesC-TICK Yes YesFM approval Yes Yes4Siemens ST 70 N · 20104/65