My parts list/tender specifications


Busch-CO2 sensor
For controlling the incoming fresh air in rooms by means of opening or switching of windows/fans.

Functions at a glance

  • With display for carbon dioxide, humidity, temperature and air pressure.
  • Setting values: carbon dioxide 800 ppm - 1500 ppm, humidity 40% - 95%.
  • With 2 zero-potential relay contacts.
  • Nominal voltage: 230 V~
  • Nominal current: 6 A cos φ = 1
  • Without claw fixation.
  • To fit cover plate 6435-xxx.
    • Only in conjunction with standard flush-mounting boxes according to DIN 49073, erect or Busch-Jaeger No. 3040 wallbox stonework, 3050 wallbox cavity wall or 3060 wallbox concrete)

      Order details

      Article No.:1091 U
      Order No.:2CKA001032A0517
      Customs tariff number:85365080
      Price group:19
      Price:341,00 EUR plus VAT
      Info sheet:Download PDF