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Honeywell BMS NA

C7232 Mountable CO2 Sensor

C7232 mountable carbon dioxide (CO2) sensors are standalone and used with HVAC controllers to determine if there is a need for ventilation.

C7232 Mountable CO2 Sensor

C7232 mountable carbon dioxide (CO2) sensors are standalone and used with HVAC controllers to determine if there is a need for ventilation. C7232 sensors measure the CO2 concentration in ventilated spaces or ducts and coordinate with HVAC systems to control the amount of fresh outdoor air that is supplied to maintain acceptable levels of CO2 in spaces.

Features & Benefits:
  • Used for CO2 ventilation control
  • NDIR technology used to measure carbon dioxide gas
  • Device provides voltage or current output based on CO2 levels
  • Automatic Background Calibration (ABC) algorithm based on long-term evaluation reduces required typical zero-drift check maintenance
  • Models available with LCD that provides sensor readings and status information
  • Models available with SPST relay output
Certifications:
  • CE
  • UL Listed, File No. E4436cUL
  • C7232B: Flammability Rating, UL94-5V
  • C7232A: NEMA1
  • C7232B: NEMA3

Others

  • Maximum Storage Temperature
    • 158 degree Fahrenheit
    • 70 degree Celsius
  • Minimum Operating Ambient Temperature
    • 0 degree Celsius
    • 32 degree Fahrenheit
  • Alarm Relay Output
    • 0/4 - 20 milliampere
  • Minimum Storage Temperature
    • -20 degree Celsius
    • -4 degree Fahrenheit
  • Mounting Type
    • Wall

Others

  • Maximum Storage Temperature
    • 158 degree Fahrenheit
    • 70 degree Celsius
  • Minimum Operating Ambient Temperature
    • 0 degree Celsius
    • 32 degree Fahrenheit
  • Alarm Relay Output
    • 0/4 - 20 milliampere
  • Minimum Storage Temperature
    • -20 degree Celsius
    • -4 degree Fahrenheit
  • Mounting Type
    • Wall
  • Maximum Storage Temperature : 158 degree Fahrenheit|70 degree Celsius
  • Minimum Operating Ambient Temperature : 0 degree Celsius|32 degree Fahrenheit
  • Alarm Relay Output : 0/4 - 20 milliampere
  • Minimum Storage Temperature : -20 degree Celsius|-4 degree Fahrenheit
  • Mounting Type : Wall
Image
SKU
Description
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C7232A1024/U
CO2 Sensor, Include Display, Wall-Mount, 128 mm H x 80 mm W x 25 mm D, No Logo
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C7232A1008/U
CO2 Sensor, Wall-Mount, Display, 0/2 to 10V DC or 0/4-20mA output
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C7232B1022/U
CO2 sensor, Include Display, Duct-Mount, 142 mm H x 84 mm W x 87 mm D, 203 mm Sensing Tube, No Logo
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C7232A1016/U
CO2 Sensor, Wall-Mount, 0/2 to 10V DC or 0/4 to 20mA Output
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C7232A1032/U
CO2 Sensor, Wall-Mount, 0/2 to 10V DC
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C7232B1014/U
CO2 Sensor, Duct-Mount, 0/2 to 10V DC or 0/4 to 20mA
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C7232B1030/U
CO2 Sensor, Duct-Mount, 0/2 to 10V DC or 0/4 to 20 mA
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C7232B1006/U
CO2 Sensor, Wall-Mount, Display, 0/2 to 10V DC or 0/4 to 20mA Output