QFM3100
Siemens Building Technologies HVAC Sensors, QFM Series

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QFM3100

Siemens Building Technologies HVAC Sensors, QFM Series
Siemens-Building-Technologies
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QFM3100

Siemens Building Technologies HVAC Sensors, QFM Series
Siemens-Building-Technologies
Sensor (Duct) RH: 0-10VDC (HIGH
MFG Item Number
QFM3100
Series
QFM
More specs
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Description

HVAC Sensors, QFM Series
Item #
QFM3100
Sensor (Duct) RH: 0-10VDC (HIGH

QFM Series Information

  • 4 to 20 mA or 0 to 10 VDC Output Signals
  • High Degree of Accuracy
  • Versions with LCD Displays Available
The QFM Series Duct Relative Humidity and Relative Humidity/Temperature Sensors monitor and transmit changes in humidity and temperature to the building control systems. Several models are available for humidity only (in 5%, 2% and 2% certified) or for humidity and temperature sensing (also in 5%, 2% and 2% certified versions). The humidity only units are available in either 4 to 20 mA or 0 to 10 Volt signal versions. Combination humidity and temperature units are also available in either dual current or voltage versions, transmitting proportional signals back to the controller. Nickel 1000 Ohm (Siemens type) or Platinum 1000 Ohm RTD (385 ALPHA type) temperature outputs on combination versions are also offered.

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Specifications

Specifications
Manufacturer Part Number QFM3100
Manufacturer Siemens Building Technologies
Product Series QFM
Family Series Siemens Building Technologies HVAC Sensors, QFM Series
Description Sensor (Duct) RH: 0-10VDC (HIGH
Application Duct
Output 0-10 VDC
Input 13.5-35 VDC, 24 VAC
Humidity Range 0-95 % RH
Display None
Override No
Set Point No
Approvals UL
Operating Temperature 32-122 °F
Net Weight 0.3 lbs
Gross Weight 0.48 lbs