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Technical specifications
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SIMATIC EMS400S PSB-S module
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Power supply 1
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Rated voltage
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24 V DC
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Power consumption, typical
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Approx. 0.1 A
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Power supply 2
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Rated voltage
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48 V DC
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Power consumption, typical
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Approx. 1.9 A
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SYNC input
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Number of inputs
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1
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Type
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Current-sinking, IEC Type 1
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Rated voltage
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24 V
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Digital inputs
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Number of inputs
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6, in a group
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Type
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Current-sinking, IEC Type 1
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Rated voltage
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24 V
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RAIL interface
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Quantity
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3
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Type
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Differential, 48 V AC, non-isolated from P48 V
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Data rate
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16 bits / 250 ms
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Environmental conditions
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Degree of protection
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Front / Rear
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IP20
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Ambient temperature
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In operation, vertical installation
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0 °C to +45 °C
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In operation, horizontal installation
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0 °C to +55 °C
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Relative humidity
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10% to 95%, no condensation
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Storage temperature
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-40 °C to +70 °C
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Certifications
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CE, cULus, AS/NZL
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Dimensions
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Dimensions (W x H x D) in mm
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70 x 100 x 75
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Weight
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Approx. 230 g
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