Transmissor de temperatura ou Medidor de Temperatura 

QAM2171.040 

Módulo Transdutor de temperatura com saída analógica 4 a 20mA 
Faixa de medição: −50...+50 °C
Haste de 400mm de cobre
Active sensors for acquiring the air temperature in air ducts
Operating voltage AC 24 V or DC 13.5...35 V
Signal output 4...20 mA

DUCT TEMPERATURE SENSOR 400MM, 4-20MA

The QAM… duct temperature sensors are for use in ventilation and air conditioning plants as:
• Supply or extract air temperature sensors
• Limit sensors, e.g. for minimum limitation of the supply air temperature
• Reference sensors, e.g. for compensation of the room temperature as a function of the outside temperature
• Dew point temperature sensors
• Measuring sensors, e.g. for measured value indication or for connection to a building automation and control system