Honeywell C7110A1010 Скачать руководство пользователя страница 1

 

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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 

 

Содержание C7110A1010

Страница 1: ...not 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 V...

Страница 2: ...0 ft 30 5 m Keep wiring at least one ft 305 mm away from large inductive loads such as motors line starters lighting ballast and large power distribution panels Run wall module wiring separately from 50 Vac or greater power wiring CAUTION Low Voltage Equipment Risk of equipment damage The 24 Vac power source for this product must be a safety isolating transformer To conform to Class III restrictio...

Страница 3: ...l When the air quality deteriorates the voltage of the output signal will rise 1 2 Fig 4 Cover assembly Adjusting the Offset Signal After mounting the device the output signal should be adjusted in accordance with expected ambient conditions and individual preferences The output signal is adjusted using the trimming potentio meter located on the sensor board see Fig 5 Y 24V 24V OUTPUT VOLTAGE OFFS...

Страница 4: ...3 After approx 30 minutes of operation verify the output signal The voltage level should lie in the range 1 3 V Correct an excessively high or excessively low voltage level using the trimming potentiometer The trimming potentiometer should be turned clockwise CW until the yellow status LED is almost extinguished The output signal will then amount to approx 1 5 V max brightness is reached at 9 V NO...

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