Siemens Room Temperature Sensor
- RS Stock No.:
- 287-8722
- Mfr. Part No.:
- QAA32 / BPZ:QAA32
- Brand:
- Siemens
Subtotal (1 unit)*
£16.17
(exc. VAT)
£19.40
(inc. VAT)
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Temporarily out of stock
- 7 unit(s) shipping from 24 October 2025
- Plus 999,999,992 unit(s) shipping from 10 November 2025
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Units | Per unit |
|---|---|
| 1 + | £16.17 |
*price indicative
- RS Stock No.:
- 287-8722
- Mfr. Part No.:
- QAA32 / BPZ:QAA32
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Device Type | Room Temperature Sensor | |
| Mounting Type | Wall Mount | |
| Height | 100mm | |
| Length | 97mm | |
| Maximum Operating Temperature | +40°C | |
| IP Rating | IP30 | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Device Type Room Temperature Sensor | ||
Mounting Type Wall Mount | ||
Height 100mm | ||
Length 97mm | ||
Maximum Operating Temperature +40°C | ||
IP Rating IP30 | ||
- COO (Country of Origin):
- CN
Siemens Sensor, 100mm Height, 40°C Maximum Operating Temperature - QAA32
This room temperature sensor is a wall-mounted device designed for precise indoor temperature monitoring in HVAC systems. Measuring 100mm in height and 97mm in length, it effectively captures ambient temperature using an NTC resistor sensing element. The sensor's maximum operating temperature is +40°C, making it suitable for various environments.
Features & Benefits
• NTC resistor delivers high accuracy in temperature measurements
• Designed for wall mounting, compatible with recessed conduit boxes
• IP30 rated sensors protect against solid object ingress
• Conforms to safety class II for secure installation
• Simple installation process with concealed wiring options
• Suitable for ambient temperatures ranging from 0°C to +40°C
• Designed for wall mounting, compatible with recessed conduit boxes
• IP30 rated sensors protect against solid object ingress
• Conforms to safety class II for secure installation
• Simple installation process with concealed wiring options
• Suitable for ambient temperatures ranging from 0°C to +40°C
Applications
• Used in HVAC plants to effectively acquire room temperature
• Ideal for integration with controllers for precise temperature control
• Suited for smart building systems requiring temperature monitoring
• Compatible with various conduit box sizes for easy installations
• Ideal for integration with controllers for precise temperature control
• Suited for smart building systems requiring temperature monitoring
• Compatible with various conduit box sizes for easy installations
How does the NTC sensing element work in this sensor?
The NTC (Negative Temperature Coefficient) resistor's resistance value decreases as the ambient temperature rises, allowing for accurate temperature readings that can be processed by compatible controllers.
What temperature range can I expect from this device?
The sensor operates efficiently within a temperature range of 0°C to +40°C, ensuring consistent performance in various indoor environments.
What safety and protection standards does this sensor meet?
It adheres to safety class II standards and boasts an IP30 rating, which ensures protection against solid objects and maintains operational safety in everyday use.