The Schneider Electric Duct CO2 and Temperature Sensor SCD110 (Part No. 5152300000) is a dual-output duct sensor measuring carbon dioxide concentration and air temperature, designed exclusively for integration with Schneider Electric Vista building automation systems.
| Part Number | 5152300000 (SCD110) |
|---|---|
| CO2 Measurement | 0-2000 ppm (NDIR dual-beam technology) |
| CO2 Output | 0-10V or 4-20mA |
| Temperature Output | NTC passive resistance |
| Power Supply | 24 VAC/VDC |
| Enclosure | Duct-mount ABS housing with probe |
| Compatible System | Schneider Electric Vista BAS |
| Warm-Up Time | <2 minutes |
Installed in AHU supply or return air ducts to enable demand-controlled ventilation (DCV) — adjusting fresh air delivery based on actual CO2 levels rather than fixed schedules. This optimizes energy efficiency while maintaining ASHRAE 62.1 indoor air quality standards. Ideal for offices, schools, conference rooms, and retail environments where occupancy fluctuates significantly.