Catalog

usa.siemens.com/hvac
Specifications
Sensors & Meters
E-20
General
Installation 
    
Connections 
Voltage Requirement 

Material Type 
CE and UL listed
    
Humidity Element
Operating Range 
Measurement Range 
Accuracy at Room Temperature (73°F, 20°C)
Operating Temperature 
Temperature Effect
Sensing Element 
Output Signal
  
  
Polarity Protection
Temperature Element (for Combination RH/T Units Only)
Application Temperature
 

 
 


 
 
Product Ordering
Application RH Description Part No.
   QFA3100
   QFA3101
   QFA3160
   QFA3160D
   QFA3171
   QFA3171D
   QFA3150/MO
   QFA4160D
   QFA4171
   QFA4171D
   QFA4160
   QFA4160D
Accessories Ordering
Description Part No.
 AQF3100
 AQY2010
 AQY2030
 AQF3150
 AQF4150
 ARG70
 AQF3101
11/13/21 E-20 Morenewpartnumbers byromr
10/26/21 E-20pu Editstotables bybyromr