Honeywell C7232A1024 Carbon Dioxide Sensor

The Carbon Dioxide (CO2) Sensors and Controllers are stand-alone carbon dioxide (CO2) sensors for use in determining ventilation necessity with HVAC controllers. The sensor measures the CO2 concentration in the ventilated space or duct. The sensors are used in ventilation and air conditioning systems to control the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space.

SPECIFICATIONS:
Description  Carbon Dioxide Sensor, Non-dispersive Infrared (NDIR), Wall Mount, LCD Display
Mounting  Wall mount
Display  Yes
Carbon Dioxide Range  0 to 2000 ppm, adjustable
Analog Current Output  0/2 - 10 Vdc or 0/4 - 20 mA selectable, w/ one relay output
Relay Output  One: Normally Open SPST
Electrical Connections  Six leadwires, 20-gauge, 8 in. long
Voltage  24 Vac/dc ±20%,
Frequency  60 Hz
Frequency  50 Hz
Operating Temperature Range (F)  32 F to 122 F
Operating Temperature Range (C)  0 C to 50 C
Timing (response)  1 minute
Sensor Type  Non-dispersive Infrared (NDIR)
Accuracy  5% full scale
Dimensions (in.)  5 1/16 in. high x 3 5/32 in. wide x 2 in. deep
Dimensions (mm)  128 mm high x 80 mm wide x 25 mm deep
Includes  No Honeywell Logo
Contact Ratings  1 A @ 50 Vac/24 Vdc