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SIMATIC S7-1200, analog output, SB 1232,1 analog output, +/-10V DC(12-bit resolution) or 0-20mA(11-bit resolution)
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General information
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Product Type mark
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SB 1232,AO 1x12 bit
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Input current
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DC 5V from backplane bus, typical value
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15 mA
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Output voltage
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Measure the power supply voltage of frequency converter
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● ICC, IDD, maximum
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25 mA
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Power loss
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Power loss, typical
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1.5W
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Analog input
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Number of analog inputs
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0
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Analog output
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Number of analog outputs
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1
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Cycle time (all channels), maximum
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Voltage: 300μs (R), 750μs (1 uF) current: 600μs (1 mH), 2 ms (10 mH)
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Output range, voltage
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● -10V to +10V
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Yes
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Output range, current
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● 0 to 20 mA
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Yes
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Load resistance (within the rated output range)
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● minimum value of voltage output terminal
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1,000?
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● maximum value of current output terminal
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600?
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Wire Length
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● shielding, maximum
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100 m; Shielded twisted pair
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Analog value composition of output terminal
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Conversion principle
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Differential
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Integration and conversion time/resolution per channel
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● resolution with overmodulation (digits including symbols), maximum
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12 bit
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Error/precision
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Temperature error (related to output range),(+/-)
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25°C ± 0.5%, to 55°C ± 1%
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Alarm/diagnosis/status information
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Alarm
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Yes
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Diagnostic function
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Yes
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Diagnostic display LED
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● used for output status
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Yes
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Protection level and protection category
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Protection level in accordance with EN 60529
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● IP20
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Yes
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Standards, licenses, certificates
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CE Mark
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Yes
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CSA license
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Yes
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FM license
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Yes
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RCM(C-TICK format)
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Yes
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Environmental requirements
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Open Air
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● maximum drop
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0.3 m; Five, in the shipping package
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Operating ambient temperature
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● minimum
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-20°C
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● maximum value
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60°C
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● horizontal installation, minimum
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-20°C
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● horizontal installation, maximum
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60°C
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● vertical installation, minimum
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-20°C
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● vertical installation, maximum
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50°C
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Ambient temperature during transportation/storage
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● minimum
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-40°C
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● maximum value
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70°C
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Air pressure meets IEC 60068-2-13 standard requirements
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● storage/transportation, minimum
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660 hPa
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● storage/transportation, maximum
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1 080 hPa
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Relative air humidity
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● non-condensing operation at 25°C, maximum
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95%
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● SO2 when RH < 60%, no condensation
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Sulfur dioxide: < 0.5 ppm; Hydrogen sulfide: < 0.1 ppm;RH < 60% non-condensate
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Machinery/materials
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Shell material (front)
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● Plastic
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Yes
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Size
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Width
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38 mm
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Height
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62 mm
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Depth
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21 mm
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Weight
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Weight, about
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40g
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