Technical Data; Device Technical Data - Siemens SITRANS DA400 Operating Instructions Manual

Technical data

9.1

Device technical data

Input
Acoustic channels
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Sensor feed
Only for connection to intrinsically safe sensors
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Universal inputs
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Universal analog current input
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SITRANS DA400 for material flow monitoring with protection against explosion
Operating Instructions, 09/2007, A5E00841152-01
Cycle time
Alarm monitoring hysteresis
Measuring range
Sensor electric circuits
Maximum voltage U
o
Maximum current I
o
Maximum power P
o
External inductance L
o
External capacity C
o
Cycle time
Low pass filter time
Electrical inputs
Load
Resolution
Accuracy
Fault message
Alarm monitoring hysteresis
4
10 ms
1 dB
0 ... 99.9 dB
Clamps 15 to 18
Clamps 25 to 28
Clamps 35 to 38
Clamps 45 to 48
≤ 5.5 V
≤ 70 mA
≤ 100 mW
5.00 mH 2.00 mH
0.50 µF 1.20 µF
4
10 ms
1 s
Clamps 55 and 56
Clamps 65 and 66
Clamps 75 and 76
Clamps 85 and 86
< 12 Ω
0.1 %
0.5 %
> 21 mA or< 3.6 mA (at 4 ... 20 mA)
0.5 %
9
1.00 mH
1.70 µF
77