Sensors
Temperature
Duct sensors QAM21..1..

Duct temperature sensor active

Fully active, flexible probe for averaging.
Note on fixing:
Supplied complete with mounting flange.
Data sheet N1762
Power consumption ≤ 1 VA
Measuring range, temperature -50...50 °C
Measurement accuracy At -50...50 °C: ±0.9 K
Time constant 30 s at v = 2 m/s
Immersion length 400 mm
Connection, electrical Screw terminals
Type of fixing Flange
Degree of protection IP54
Dimensions (W x H x D) 80 x 88 x 39 mm

Range overview QAM21..1..

QAM2161.040    0.4 m    −50...+50 °C    AC 24 V ±20 % / DC 13.5...35 V    DC 0...10 V
QAM2171.040    0.4 m    −50...+50 °C    DC 13.5...35 V    4...20 mA