SKU
QAE2121.010

QAE2121.010 - Siemens Immersion temperature (LG Ni1000) sensor with clamp for protection pocket and 100mm immersion length

£57.59 £47.99
On request
Next Supplier Stock Update: 18/04/2026
Free delivery over £30
Manuals & Datasheets
 DATA-SHEET 
DATASHEET
 
Product typeSensors & Stats
ManufacturerSiemens
Sensor TypeTemperature
Sensor characteristicsImmersion

Visit iacs to find every part of your HVAC system. In stock Siemens sensors may all be delivered in 5 to 7 working days.

The Siemens QAE2121.010 is a Sensor used in HVAC applications and it is a device that provides an accurate measurement of temperature.

The Sensor QAE2121.010 is used specifically for pipes and tanks.

Find the best-priced Siemens temperature Sensor that is compatible with your system at iacs.

If you have questions about size or installation, consult the Siemens custom datasheet above or send an email to iacs to get personalised guidance.

Passive sensors for acquiring the water temperature in pipes and tanks.
Use
The QAE21… immersion temperature sensors are for use in ventilation and air conditioning plants for:
· Controlling or limiting the flow temperature
· Limiting the return temperature
· Controlling the DHW temperature

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