Honeywell Wall Mount CO2 Sensor

FEATURES

The C7233A1016 wall mount CO2 sensor is used to provide analog or digital output signals for demand control ventilation systems. It will ensure improved indoor air quality while minimizing energy costs.

PROGRAMMABLE SPST RELAY
Programmable CO2 threshold setting to activate relay for ventilation signal or damper control.

SELF- CALIBRATION
Automatic Background Calibration (ABC) algorithm ensures accuracy for 10 years or more.

SELECTABLE OUTPUT
Analog output range is selectable 0/2 - 10 VDC and provides accurate proportional linear signal though entire sensing range 0 - 2000 ppm.

ADVANCED SENSING
Highly accurate and reliable Non-Dispersion Infrared (NDIR) technology for CO2 sensing.

ELEGANT DESIGN
Ultra compact size and elegant design with easy cleaning via smooth front membrane design.

IMPROVED VENTILATION
Effective CO2 sensing supports demand controlled ventilation to balance indoor air quality with energy savings.

SPECIFICATIONS

• Mounting Positions: Wall Mounted
• Operating temperature: +32 °F to +122 °F (0 °C to +50 °C)
• Storage temperature: -40 °F to +158 °F (-40 °C to +70 °C)
• Relative Humidity: 0-95% RH (non- condensing)
• Dimensions: (L X W X H) inch (mm) 5-1/16 (128 mm) X 3-5/32 (80 mm) X 1 (25 mm)
• Mounting: Vertical surface with standard single-gang junction box.
• Response time: <20 seconds
• Measurement Range: 0-2000 ppm
• CO2 Relay/LED Alert Threshold Settings: 800, 1000, 1100, 1200 ppm
• Power Supply: 24 Vac/dc ±20%, 50/60 Hz (Class 2)
• Max Power Consumption: 3 W
• Peak Current (20 ms): 600 mA
• Relay Contact Rating: 1 A at 50 Vac/24 Vdc
• Linear Analog Output Voltage: 0/2 - 10 Vdc (resistive load greater than 5000 ohms).
• Linear Analog Output Current: 4-20 mA (resistive load less than 500 ohms)
• Wiring Connections Terminals: 24 AWG Maximum