Siemens QFA31 Series Temperature & Humidity Sensor, Wall, ±2 %RH Corrugated Cardboard

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Subtotal (1 unit)*

MYR1,945.42

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1 +MYR1,945.42

*price indicative

RS Stock No.:
639-109
Mfr. Part No.:
QFM3173 / S55720-S633
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Temperature & Humidity Sensor

Sub Type

Room Sensor

Accuracy

±2 %RH

Mount Type

Wall

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

70°C

Minimum Supply Voltage

13.5V

Maximum Supply Voltage

35V

Package Type

Corrugated Cardboard

Standards/Approvals

RoHS, CE, UL 873, RCM, EN 60730-1

Length

80mm

Series

QFA31

Height

274mm

Automotive Standard

No

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

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