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EN0B-0644GE51 R1109A
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C7110A1010
ROOM AIR QUALITY SENSOR
SPECIFICATION DATA & INSTALLATION INSTRUCTIONS
GENERAL
The C7110A1010 Room Air Quality Sensor is suitable for
measuring air quality in rooms, offices, and production bays.
This mixed gas sensor can be used to control ventilation
plants. It detects unpleasant odors, tobacco smoke, and
vapors emitted by such materials as furniture, carpets, paint,
glue, etc. As proven in practice, this device detects those
substances typically present in air having a poor quality,
some of which may otherwise go undetected by room
occupants, themselves. This sensor has proven itself in
numerous applications over many years.
NOTE:
The mixed gas sensor does not measure or indicate
the concentration of individual gases, and thus
cannot be used for the monitoring or control of
specific substances.
Models
order no.
description
output signal
C7110A1010
Room Air Quality Sensor
0...10 Vdc
FEATURES
Measurement of a variety of air quality factors
Output signal: 0...10 Vdc, indicated by yellow status
LED on front cover
Trimming potentiometer to adjust output signal
Easy installation and wiring connection
SPECIFICATION
Supply voltage
15...30 Vdc / 24 Vac (+/-20%)
Power consumption
< 1 W
Output signal
0...10 Vdc (increases as air
quality worsens); adjustable via
trimming potentiometer
Min. impedance of load
5 kOhm (at output)
Weight /Dimensions
approx. 125 g / see page 3
Electrical connection
Screw terminal block for
conductors up to 1.5 mm²
Air Quality Sensor
Sensitivity/Linearity
see Fig. 1 on page 2
Dynamic behavior
see Fig. 6 on page 4
Ambient Limits
Transport/storage temp.
-30...
60
C (-22...+140
F
)
Operating temperature
0...+50 °C (+32...+122 °F)
Humidity 5...95%rh,
non-condensing
Safety
Protection class
III as per EN60730-1
Protection standard
IP30 as per EN60529
Flame retardant
Plastic ABS, V0 as per UL94