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Honeywell BMS NA

C7632 Fixed Output Carbon Dioxide (CO2) Sensor

The C7632 CO2 Sensors offer a fixed 0-2000ppm & fixed 0-10Vdc output, measure CO2 concentration in ventilated spaces or ducts. Used in ventilation & AC systems to control the amount of outdoor air supplied.

The C7632 Sensor and Controller is a stand-alone carbon dioxide (CO2) sensor for use in determining ventilation necessity with heating ventilation and air conditioning (HVAC) controllers. The C7632 measures the CO2 concentration in the ventilated space or duct. The C7632 is used in HVAC systems to control the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space.

Features & Benefits:
  • Non-Dispersion-Infrared (NDIR) technology used to measure carbon dioxide gas.
  • Special plated sensor provides long-term calibration stability.
  • Device provides voltage output based on CO2 levels.
  • Used for CO2 based ventilation control.
  • Automatic Background Calibration (ABC) algorithm based on long-term evaluation reduces required typical zero-drift check maintenance.
  • Fixed 0 to 10 Vdc from 0 to 2000 ppm. No adjustments are necessary.
  • Compatible with any controller requiring 0-10 Vdc input.
Certifications:
  • CE
  • C7632B: Flammability Rating, UL94-5V
  • C7632A: NEMA1
  • C7632B: NEMA3

Others

  • Maximum Input Power
    • 2 watt
  • Maximum Storage Temperature
    • 158 degree Fahrenheit
    • 70 degree Celsius
  • Minimum Operating Ambient Temperature
    • 0 degree Celsius
    • 32 degree Fahrenheit
  • Maximum Operating Humidity
    • 95 Percentage
  • Minimum Input Power
    • 1 watt
  • Minimum Operating Humidity
    • 0 Percentage
  • Mounting Type
    • Wall
  • Minimum Storage Temperature
    • -4 degree Fahrenheit
    • -20 degree Celsius
  • Maximum Operating Ambient Temperature
    • 50 degree Celsius
    • 122 degree Fahrenheit

Others

  • Maximum Input Power
    • 2 watt
  • Maximum Storage Temperature
    • 158 degree Fahrenheit
    • 70 degree Celsius
  • Minimum Operating Ambient Temperature
    • 0 degree Celsius
    • 32 degree Fahrenheit
  • Maximum Operating Humidity
    • 95 Percentage
  • Minimum Input Power
    • 1 watt
  • Minimum Operating Humidity
    • 0 Percentage
  • Mounting Type
    • Wall
  • Minimum Storage Temperature
    • -4 degree Fahrenheit
    • -20 degree Celsius
  • Maximum Operating Ambient Temperature
    • 50 degree Celsius
    • 122 degree Fahrenheit
  • Maximum Input Power : 2 watt
  • Maximum Storage Temperature : 158 degree Fahrenheit|70 degree Celsius
  • Minimum Operating Ambient Temperature : 0 degree Celsius|32 degree Fahrenheit
  • Maximum Operating Humidity : 95 Percentage
  • Minimum Input Power : 1 watt
  • Minimum Operating Humidity : 0 Percentage
  • Mounting Type : Wall
  • Minimum Storage Temperature : -4 degree Fahrenheit|-20 degree Celsius
  • Maximum Operating Ambient Temperature : 50 degree Celsius|122 degree Fahrenheit
Image
SKU
Description
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C7632B1002/U
CO2 Sensor, Duct Mount, 0 to 10V DC Fixed Output
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C7632A1004/U
CO2 Sensor, Wall Mount, 0 to 10V DC Fixed Output