Siemens Replacement Sensing Element Modbus
- RS stock no.:
- 287-8907
- Mfr. Part No.:
- AQS2700 / S55720-S459
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 3 686,87
(exc. VAT)
R 4 239,90
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 24 February 2026
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Units | Per unit |
|---|---|
| 1 + | R 3,686.87 |
*price indicative
- RS stock no.:
- 287-8907
- Mfr. Part No.:
- AQS2700 / S55720-S459
- Manufacturer:
- Siemens
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Sensor | |
| Device Type | Replacement Sensing Element | |
| Mount Type | Wall Mount | |
| Height | 86mm | |
| Length | 86mm | |
| Communication Port Type | Modbus | |
| Width | 86 mm | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 50°C | |
| Standards/Approvals | No | |
| Series | AQS | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Sensor | ||
Device Type Replacement Sensing Element | ||
Mount Type Wall Mount | ||
Height 86mm | ||
Length 86mm | ||
Communication Port Type Modbus | ||
Width 86 mm | ||
Terminal Type Screw | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 50°C | ||
Standards/Approvals No | ||
Series AQS | ||
Not Applicable
- COO (Country of Origin):
- CN
The Siemens fine dust room sensor is a high-quality device designed to measure and transmit indoor concentrations of particulate matter within the PM2.5 and PM10 classifications. It features dual 0 to 10V outputs, Modbus RTU network compatibility, and a 3-color LED operating status indicator on the QSA2700 model. With exceptional unit-to-unit variability and accurate readings, this sensor is a reliable choice for monitoring fine dust levels.
Dual 0 to 10V outputs for precise measurement and transmission of particulate matter
Modbus RTU network capable for seamless integration into existing systems
3-color LED operating status indicator for visual feedback on sensor operation
Full-color LCD display on QSA2700D model for easy monitoring of PM2.5 values and AQI indication