SIEMENS HVAC

Siemens QRB1A-A020B40A Flame Sensor Datasheet

Siemens QRA75.A27 UV flame detector, normal sensitivity, detector tube length 69mm, AC230V Datasheet

Siemens QGO20.000D27 Oxygen sensor, for combustion optimization, AC230V  Datasheet

Siemens QGO20.000D17 oxygen sensor, for combustion optimization, AC120V  Datasheet

Siemens QFM3101 Duct sensor for humidity (4...20 mA) for demanding requirements Datasheet  

Siemens QFM3100 Duct sensor for humidity (DC 0...10 V) for demanding requirements Datasheet  

Siemens QAE2121.015 Immersion temperature sensor 150 mm LG-Ni1000, without protection pocket Additional info Fixing is made by protection pocket or compression fitting. If for the nominal pressure no entry can be found in the table, no protection...

Siemens AGA30.7 is an adapter used to mount any SAS… actuator to an SKP25.0… actuator.  

Siemens AGA09 Potentiometer fixing ASZxx.7xx/ASZxx.8xx, for SQN9  

Siemens WZU-AC110/230-15, S55563-F154 Power supply AC 110/230 V for UH50

Siemens WZT-S150, S55563-F118 Protection pocket G ½ B", stainless steel, with threaded hole G ¼", L = 150 mm  

Siemens WZT-S100, S55563-F117 Protection pocket G ½ B", stainless steel, with threaded hole G ¼", L = 100 mm