Siemens Sensors

Siemens for every situation bring to you, Symaro™ temperature sensors with active and passive output signals.

The active sensors can be easily and quickly adapted to a situation using a number of different, easily-adjustable measurement ranges.

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Siemens QAC22 Outdoor sensor
  The QAC.. outside sensors are for use in heating, ventilation and air conditioning pla..
£48.19
Siemens QAA24 Room Temperature Sensor
  Siemens QAA24 Room Temperature Sensor   For use in heating, ventilating a..
£46.48
Siemens QAD22 Clamp-On Temperature sensor
Siemens QAD22 Clamp-On Temperature sensor • Strap-on sensor for acquiring the temperature o..
£40.75
Siemens QAE2120.010 Immersion Temperature Sensor
Siemens QAE2120.010 Immersion Temperature Sensor (Was QAE22A) Passive sensors for acquiring t..
£48.13
Siemens QAM2120.040 Duct Temperature Sensor
Siemens QAM2120.040 Duct Temperature Sensor Passive sensors for acquiring the air temperature..
£46.38
Siemens QAF64.2 Duct Frost Sensor (2m Capillary)
Siemens QAF64.2 Duct Frost Sensor (2m Capillary) Frost Units Use on Air Side   ..
£128.95
Siemens QFA2060 Room Humidity Sensor
Siemens QFA2060 Room Humidity Sensor   • Operating voltage AC 24 V or DC 13.5…35..
£159.66
Siemens QFM2160 Duct Humidity Sensor
Siemens QFM2160 Duct Humidity Sensor   • Operating voltage AC 24 V / DC 13.5...35 ..
£160.91
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