QBM81-3
Siemens Building Technologies HVAC Sensors, QBM Series

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QBM81-3

Siemens Building Technologies HVAC Sensors, QBM Series
Siemens-Building-Technologies
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QBM81-3

Siemens Building Technologies HVAC Sensors, QBM Series
Siemens-Building-Technologies
DIFF PRESS Switch,0.08-0.8 WC
MFG Item Number
QBM81-3
Series
QBM
More specs
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Description

HVAC Sensors, QBM Series
Item #
QBM81-3
DIFF PRESS Switch,0.08-0.8 WC

QBM Series Information

  • Integral Mounting Bracket and Snap‑On Cover with a Single Screw for Easy Installation
  • Loop Powered 4‑20 mA Output Signal
  • Ultra‑Low Susceptibility to Temperature
  • Resettable Zero Point
  • No Mechanical Aging
The Siemens QBM Series Air Differential Pressure Devices use a proven sensing technology to delivery accurate and repeatable data in applications that require monitoring of differential pressure. QBM Series Differential Pressure Devices can be used in a wide range of HVAC and general building management applications where differential air pressure monitoring in required. Typical applications for the QBE3100 include control of variable speed fans in VAV systems and monitoring of pressure differentials in clean room applications.

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Specifications

Specifications
Manufacturer Part Number QBM81-3
Manufacturer Siemens Building Technologies
Product Series QBM
Family Series Siemens Building Technologies HVAC Sensors, QBM Series
Description DIFF PRESS Switch,0.08-0.8 WC
Pressure Range 0.2-2 in WC
Output SPDT
Connection 1/4 in Process Fitting
Sensor Style Air Differential Switch
Display No
Electrical Connection Screw Terminal
Net Weight 0.31 lbs
Gross Weight 0.515 lbs