SIEMENS Air duct differential pressure sensor,QBM3020..
- Brand: ???SIEMENS
- Type: ???QBM3020..
Pressure
Differential pressure sensor air and non-aggressive gas QBM..
SIEMENS Air duct differential pressure sensor,QBM3020.. DC 0...10 V
For use with air or nonaggressive gases, for extremely demanding accuracy and high requirements. With
diaphragm sensing element.
Availabe with switchable pressure-linear or extracting-the-root characteristic and digital display. Withextracting-the-root characteristic, the pressure measuring range is adjustable.
CE-, UL listed.Supplied complete with PVC connecting tube of 2 m.
Operating voltage AC 24 V
DC 13.5...33 V
Power consumption 0.5 VA
Analog output, signal DC 0...10 V
Sensing element Pressure diaphragm
Response time <20 ms
Pressure conneciton Connection branch, 6.2 mm dia.
Connection, electrical Screw terminals
Degree of protection IP54
Dimensions (W x H x D) 101 x 86 x 49 mm
Range overview QBM3020.. with switchable characteristic (linear / root extracted)
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Product No.
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Product No.
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Measuring range, pressure
[Pa] |
Analog output, signal
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QBM3020-1U
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S55720-S233
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-50…+50Pa
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±（30…50）Pa
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0…10 V DC
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QBM3020-1
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S55720-S234
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0…100Pa
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50…100Pa
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0…10 V DC
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QBM3020-3
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S55720-S235
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0…300Pa
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100…300Pa
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0…10 V DC
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QBM3020-5
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S55720-S236
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0…500 Pa
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300…500 Pa
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0…10 V DC
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QBM3020-10
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S55720-S237
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0…1000 Pa
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500…1000 Pa
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0…10 V DC
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QBM2030-25
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S55720-S238
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0…2500 Pa
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1600…2500 Pa
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0…10 V DC
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QBM3020-1D
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S55720-S239
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0…100Pa
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50…100Pa
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0…10 V DC
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QBM3020-3D
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S55720-S240
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0…300Pa
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100…300Pa
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0…10 V DC
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QBM3020-5D
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S55720-S241
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0…500 Pa
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300…500 Pa
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0…10 V DC
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QBM3020-10D
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S55720-S242
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0…1000 Pa
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500…1000 Pa
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0…10 V DC
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QBM2030-25D
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S55720-S243
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0…2500 Pa
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1600…2500 Pa
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0…10 V DC
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