Siemens QFA21 Series Temperature & Humidity Sensor, Wall, ±3 %RH Corrugated Cardboard

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Subtotal (1 unit)*

PHP19,967.92

(exc. VAT)

PHP22,364.07

(inc. VAT)

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RS Stock No.:
639-101
Mfr. Part No.:
QFM2150/MO / S55720-S467
Manufacturer:
Siemens
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Brand

Siemens

Product Type

Temperature & Humidity Sensor

Sub Type

Room Sensor

Accuracy

±3 %RH

Mount Type

Wall

Maximum Operating Temperature

60°C

Minimum Operating Temperature

-15°C

Minimum Supply Voltage

13.5V

Maximum Supply Voltage

35V

Package Type

Corrugated Cardboard

RH Range

0 to 100 %

Width

60 mm

Height

222mm

Series

QFA21

Length

80mm

Standards/Approvals

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

Automotive Standard

No

RoHS Status: Exempt

COO (Country of Origin):
CN
The Siemens Duct sensor designed to measure both humidity and temperature, offering reliable environmental monitoring for HVAC systems. Using the Modbus communication protocol, it ensures seamless integration into building automation systems, providing real-time data for efficient climate control. Ideal for industrial, commercial, and residential applications, this sensor helps optimize ventilation and air quality. Its robust and durable design ensures long-lasting, accurate performance in duct environments.

IP54 protection

CE and UKCA compliant

RoHS compliant

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