西門子 室內型TVOC感測器 Siemens Indoor air quality controller with integrated VOC sensor for mixed gas QPA84

請來信詢價

  • 德國品牌
  • 室內型空氣品質感測器
  • 可偵測*VOC(揮發性有機物)
  • 高中低三段設定
  • 內建SPST接點一組
  • 可搭配抽風馬達或是風門驅動器使用, 當空氣品質低於設定值時啟動

*揮發性有機物(Volatile Organic Compounds,VOCs):係指有機化合物成分之總稱。但不包括甲烷、一氧化碳、二氧化碳、碳酸、碳化物、碳酸鹽、碳酸銨等化合物。

描述

In ventilation plant to optimize the indoor air quality and the consumption of energy by providing demand-controlled ventilation.
The QAP84 indoor air quality controller has been designed for use in basic ventilation plant where there is a need to remove annoying odours from a room, depending on demand, primarily in rooms with greatly varying occupancy levels and / or odours, thereby optimizing the ventilation time and ensuring good air quality. The controller is used especially in applications where a fan or an air damper actuator is controlled either manually or by a time switch.
Typical spaces and applications:

  • Small restaurants, pubs, bistros
  • Lounges
  • Recreation spaces and smoking areas
  • Kitchens
  • Changing rooms and cloakrooms
  • Controlled ventilation of living spaces

額外資訊

Operating voltage

AC 230 V

Power consumption

0.5 VA

Measured variable

Mixed gas (VOC)

Digital outputs

Non-floating , Switching contact

Digital output, switching current

8 (6.8) A

Digital output, switching voltage

AC 230 V

Connection, electrical

Screw terminals

Degree of protection

IP30

Dimensions (W x H x D)

96 x 101 x 39 mm