西門子 QFA31系列 溫濕度感測器 Siemens Room sensors for relative humidity and temperature

請詢價

  • Siemens HVAC Products
  • Symaro™ Room sensors QFA31…
  • for relative humidity (high accuracy) and temperature
清除

描述

• Operating voltage AC 24 V / DC 13.5…35 V
• Signal output DC 0…10 V / 4…20 mA for relative humidity and temperature
• Very high measuring accuracy across the entire measuring range
• Capacitive humidity measurement
• Function test
• Range of use −40…+70 °C / 0…100 % r. h. with LCD display −25…+70 °C / 0…100 % r. h.

 

Siemens Room sensors for relative humidity and temperature

Type referenceTemperature measuring rangeTemperature
signal output
Humidity
measuring range
Humidity
signal output
Operating
voltage
Measured
value display
QFA3100--0...100 %active, DC 0...10 VAC 24 V or
DC 13,5…35 V
-
QFA3101--0...100 %active, 4…20 mADC 13,5…35 V-
QFA31600...50 °C / −40…+70 °C / −35...+35 °Cactive, DC 0...10 V0...100 %active, DC 0...10 VAC 24 V or
DC 13,5…35 V
-
QFA3160D0...50 °C / −40…+70 °C / −35...+35 °Cactive, DC 0...10 V0...100 %active, DC 0...10 VAC 24 V or
DC 13,5…35 V
Yes
QFA31710...50 °C / −40…+70 °C / −35...+35 °Cactive, 4…20 mA0...100 %active, 4…20 mADC 13,5…35 V-
QFA3171D0...50 °C / −40…+70 °C / −35...+35 °Cactive, 4…20 mA0...100 %active, 4…20 mADC 13,5…35 VYes

額外資訊

Type

QFA3100, QFA3101, QFA3160, QFA3160D, QFA3171, QFA3171D