Siemens Duct Sensor
- RS Stock No.:
- 639-109
- Mfr. Part No.:
- QFM3173 / S55720-S633
- Brand:
- Siemens
Subtotal (1 unit)*
£282.13
(exc. VAT)
£338.56
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £282.13 |
*price indicative
- RS Stock No.:
- 639-109
- Mfr. Part No.:
- QFM3173 / S55720-S633
- 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 | Duct Sensor | |
| Mounting Type | Flange Mount | |
| Height | 88mm | |
| Length | 80mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Device Type Duct Sensor | ||
Mounting Type Flange Mount | ||
Height 88mm | ||
Length 80mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
The Siemens Duct sensor designed to measure both relative humidity and temperature with high precision, ensuring accurate environmental control in demanding HVAC applications. Built to handle the requirements of complex building systems, it provides reliable and real-time data for effective climate regulation. This sensor is ideal for use in commercial, industrial, and residential environments, where maintaining optimal air quality and temperature is crucial.
Durable and robust design for long term performance
Capacitive humidity measurement
IP65 protection
RoHS compliant
Capacitive humidity measurement
IP65 protection
RoHS compliant