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QFM2100 | Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc | Siemens

This Q-Series Duct Relative Humidity Sensor monitors and transmits changes in humidity to the building control system. This unit is especially suited for applications where precise, stable humidity sensing is required. It has a 5% accuracy rating and a 0 to 10 Vdc humidity output signal.

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Documents and manuals

Siemens QFM2100 Documents

Datasheet(Duct sensors QFM21... with 0…5 V output)Datasheet(Q-Series Duct Relative Humidity and Relative Humidity and Temperature Sensors Technical Specification Sheet)Datasheet(Duct Sensors QFM21xx Series Technical Instructions)Datasheet(Duct sensors QFM21... w/o 0…5 V output)Declaration of conformity(EU Declaration of Conformity QFM21xx)Declaration of conformity(RCM Supplier's declaration QAM21... / QFM...)Declaration of conformity(KC Certificate QFM2100. 2160. 9160)Declaration of conformity(UK Declaration of conformity for QFM21xx)Declaration of conformity(Test report MTBF for QFM... QFA..)Declarations and Certificates(OSS Readme for QAE2164.010. QAE2164.015. QAM2161.040. QFM2100. QFM2120. QFM2160. QFM2160U. QFM3100. QFM3160. QFM3160D. QPM2102. QPM2102D. QPM2163. QPM1162. QPM1160)Environmental Declaration(Duct sensor for relative humidity and temperature)Environmental Declaration(Environmental declarations for QFM2100. QFM2160. QFM2160U. QFM3160. QFM3100. QFM3160D. QFM2120)Installation instruction(Q-Series Relative Humidity (RH) and Relative Humidity and Temperature (RH/T) Duct Sensors Installation Instructions)Mounting instruction(Duct sensor for rel. humidity / temperature QFM... with 0…5 V output)Mounting instruction(Duct sensor for rel. humidity / temperature QFM... w/o 0…5 V output) Installation Instructions More Info

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Details for QFM2100

Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc

Specifications

Immersion length: 90…154 mm
Measurement range humidity: 0…95 % r.h.
Time constant: Humidity: 20 s, Air v=2 m/s: 210 s
Signal output humidity: DC 0...10 V, DC 4...20 mA
Operating voltage: 24 VAC, 13.5…35 VDC
Analog outputs: 0-10 V
Measuring range: Humidity: 0 to 95% RH
Measurement accuracy: At 15…35 °C: ±0.6 K, 23 % r.h., 30…70 % r.h.: ±3 % r.h.
Dimensions (W x H x D): 80 x 88 x 39 (222) mm