Siemens Room Temperature Sensors QAA2071

Room temperature sensors specifically used for acquiring the room temperature. Applicable areas: In heating, ventilation and air conditioning plants for acquiring the room temperature. Functi...< a href="#" id="short_description-readmore"> read more

Room temperature sensors specifically used for acquiring the room temperature.

Applicable areas:

In heating, ventilation and air conditioning plants for acquiring the room temperature.

Function:

The sensor acquires the room temperature via its sensing element whose resistance
value changes as a function of the temperature.
This change is converted to a DC 0…10 V or 4…20 mA output signal, depending on the
type of sensor. The output signal corresponds to the selected temperature range.

 

 

Operating voltage

DC 13.5…35 V SELV or class 2 (US)

Output signal

4…20 mA

Temperature measuring range

0…50 °C

Frequency

50/60 Hz at AC 24 V

Power consumption

≤0.7W

Sensing element

Pt 1000

Protection class

III according to EN 60730-1

Protection degree of housing

IP30 according to EN 60529

Download

Leave a Reply

Your email address will not be published. Required fields are marked *

Menu

Shopping Cart