Siemens Duct Sensor

Subtotal (1 unit)*

R 22 166,59

(exc. VAT)

R 25 491,58

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 21 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 22,166.59

*price indicative

RS stock no.:
639-112
Mfr. Part No.:
QFM4171 / BPZ:QFM4171
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Device Type

Duct Sensor

Mounting Type

Flange Mount

Height

117mm

Length

80mm

Exempt

COO (Country of Origin):
CH
The Siemens duct sensor designed for precise measurement of both humidity and temperature at 4 to 20 mA, making it ideal for HVAC and environmental monitoring applications. Supplied with a calibration certificate, it ensures the accuracy and reliability of its measurements for demanding environments. This sensor is perfect for use in commercial, industrial, and residential systems, providing real-time data to optimize climate control and air quality.

Durable and robust design for long term performance
IP65 protection
RoHS compliant

Related links