Honeywell C7232B1022 is a duct-mounted CO2 sensor with integrated LCD display for real-time carbon dioxide monitoring in HVAC and building automation systems. Measures 0–2,000 ppm with ±30 ppm + 2% accuracy, outputs 0/2–10 VDC or 0/4–20 mA (jumper-selectable), and includes normally-open relay output. Operates on 24 VAC ±20% @ 3 VA or 24 VDC ±20% @ 125 mA, 50/60 Hz.
Specifications
- Product Type:
- Carbon Dioxide Sensor
- Subcategory:
- Duct-Mount CO2 Sensor
- Application:
- Residential/Commercial
- System Type:
- HVAC, Building Automation System, Air Handler
- Installation Type:
- OEM Replacement
- Voltage:
- 24 VAC ±20% / 24 VDC ±20%
- Voltage Class:
- Low Voltage
- Amperage:
- 125 mA
- Mounting Type:
- Duct Mount
- Temperature Range:
- 32°F to 122°F (0°C to 50°C)
- Control Type:
- Non-Programmable
- Switch Action:
- SPST-NO