User guide
8-2 
CentraLine Sensors
http://products.ecc.emea.honeywell.com/europe
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CentraLine Sensors
For detection of unpleasant odours, tobacco smoke, and vapours emitted by such materials as 
furniture, carpets, paint, glue, etc.
For sensing or controlling of CO
2
 concentration; and temperature measurement in buildings.
Accessories
CentraLine air quality sensor 
Protection class IP30
Output signal 0..10Vdc
Power supply 24 Vacdc; 1 VA
Mounting place internal wall
Housing (HxWxD) 104 mm; 104 mm; 33 mm
LED functions air quality indication
Additional description Adjustable output offset.
Type
CLCMNA172B
CentraLine room temperature/ CO2 sensor 
Protection class IP30
Output signal the following CO
2
 output signals are applicable, analog or digital
• 0..10V for 0..2000 ppm (factory setting)
• 0..10 V or 2..10 V for 0..2000 ppm or 0..3000 ppm 
(configurable)
• digital output with adjustable CO
2
 setpoint and hysteresis for 
ventilation on/off
Power supply 24 Vacdc; 2,8 VA
Mounting place internal wall
Housing (HxWxD) 104 mm; 104 mm; 33 mm
Temperature
element
Temperature
range
Setpoint knob Extra setp.
knob
Occupancy
switch
Wiring
terminals
LED functions
Type
o
C K
o
C
–––––3CO2 indicator
CLCM1C155
NTC20k 6 ... 40 -5 ... 5 12 ... 30 auto/bypass 7 occupancy
CLCM4C155
Blind covers for setpoint wheel to prevent unauthorized setpoint changes (25 pieces)
WMSPS-2
PC interface cable (PC software on request)
HDI10










