CO2 sensor (0-10 V) - J.E. StorkAir

Switch and controlsCO 2sensor (0-10 V)Key features• Suitable for units with a 0-10V connection• Easy to fit• Clear indication on the sensor of quality ofindoor climate• The sensor is also suitable for non-residentialapplicationGeneralThe CO 2sensor can be used toventilate in accordance with userrequirements. The sensor isdesigned to monitor CO 2levels in aroom. This enables ventilationlevels to be increased or decreasedto ensure required (healthy) airquality. The CO 2sensor is suitablefor any unit controlled by a 0-10Vconnection.OperationThe sensor has 3 LEDs that displaycurrent CO 2levels:- Green ()- Orange (800-1200ppm)- Red (>1200 ppm)At low CO 2levels, the fan turnsslowly, but at higher levels it runs atfaster speeds. Users can selectone of 4 ventilation settings usingthe button on the sensor: absent,present, maximum or 'Auto CO 2'.The setting selected is indicated bya blue LED. In the 'Auto CO 2'setting, the fan is regulatedautomatically on the basis of CO 2levels.Electrical connection- CO 2levels of 400 to 2000 ppm:2-10V linear- CO 2levels of 400 ppm: 2V- Minimum ambient temperature of0 to 50ºC- Power supply of 11.5 - 20 DCCasingThe casing is white (RAL9010)plastic of protection class IP30. Thedimensions are 95mm wide, 97mmhigh and 30mm deep.OptionsThe CO 2sensor is suitable for theCMFe, WHR B/DA and the MXAssemblyThe sensor should be mountedindoors on a wall at eye level.Avoid mounting it close to radiantheat sources, convection currentsor draughts. The sensor's air slitsmust be kept entirely obstructionfree.1

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