Siemens PVC NTC Thermistor, 3kΩ, -20°C Min, +70°C Max

Subtotal (1 pack of 10 units)*

£241.95

(exc. VAT)

£290.34

(inc. VAT)

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10 +£24.195£241.95

*price indicative

RS Stock No.:
282-5188
Mfr. Part No.:
QAH11.1 / BPZ:QAH11.1
Brand:
Siemens
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Brand

Siemens

Thermistor Type

NTC

Minimum Temperature Sensed

-20°C

Maximum Temperature Sensed

+70°C

Response Time

25 s

Cable Length

2.5m

Accuracy

0.3

Material

PVC

Resistance

3kΩ

COO (Country of Origin):
CZ

Siemens Thermistor, +70°C Maximum Temperature Sensed, PVC - BPZ:QAH11.1


The Siemens QAH11 is an NTC temperature sensor designed for HVAC applications, offering reliable temperature measurement within the range of -20 to +70°C. Featuring a 2.5m PVC cable and a response time of 25 seconds, it is suitable for precise temperature sensing in fan coil units and other HVAC equipment.

Features & Benefits


• NTC sensing element for accurate temperature measurement
• 3kΩ resistance at 25°C for effective readings
• Passive output for easy integration with controllers

Applications


• Accurate air temperature sensing in HVAC systems
• Measuring return air temperatures in fan coil units
• Compatible with controllers not galvanically separated from AC 230V mains

Is it easy to install on existing HVAC systems?


Yes, it includes connectors for straightforward installation without additional components.

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