SEN01092

SEN01092 Trane – CO₂ Duct Sensor, 0–2000 PPM, 24V, NDIR, 4–20 mA Output

The SEN01092 Trane is a high-performance carbon dioxide (CO₂) sensor designed for duct mounting in commercial HVAC systems. Utilizing non-dispersive infrared (NDIR) sensing technology, it provides accurate air quality monitoring over a range of 0 to 2,000 PPM. This sensor delivers a linear 4–20 mA output, making it ideal for integration with building automation and energy management systems.

Constructed with an IP65-rated enclosure, it offers resistance to dust and moisture, making it suitable for demanding airflow environments. It supports both 24V AC and DC input and meets ROHS compliance standards for environmental safety.

• Measurement Range: 0 to 2,000 PPM CO₂
• Output Signal: 4–20 mA
• Accuracy: ±30 ±3% of reading
• Voltage: 24V AC / 24V DC
• Mounting: Duct-mounted
• Sensing Technology: Non-Dispersive Infrared (NDIR)
• Enclosure Rating: IP65
• Operating Temperature: 32°F to 113°F
• Standards: ROHS compliant
• Shipping Weight: 0.9 lbs
• Identical Part#:  SEN1092
• Country of Origin:  SE

Applications:

• Indoor air quality monitoring
• Demand-controlled ventilation systems
• Commercial HVAC installations
• Energy efficiency systems in schools, offices, and retail spaces