Siemens MODBUS Replacement Sensing Element
- RS Stock No.:
- 287-8907
- Mfr. Part No.:
- AQS2700 / S55720-S459
- Brand:
- Siemens
Subtotal (1 unit)*
£157.25
(exc. VAT)
£188.70
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £157.25 |
*price indicative
- RS Stock No.:
- 287-8907
- Mfr. Part No.:
- AQS2700 / S55720-S459
- 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 | Replacement Sensing Element | |
Communication Protocol | MODBUS | |
Mounting Type | Wall Mount | |
Height | 86mm | |
Length | 86mm | |
Select all | ||
---|---|---|
Brand Siemens | ||
Device Type Replacement Sensing Element | ||
Communication Protocol MODBUS | ||
Mounting Type Wall Mount | ||
Height 86mm | ||
Length 86mm | ||
RoHS Status: 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
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