ACI A/CO2-R2-10K-E1
SKU: CS6290140MPN: A/CO2-R2-10K-E1Alternate Part #: 147570
Carbon Dioxide Sensor, Room, 0-2000 PPM (0-5V, 0-10V, 4-20mA), Temp (10K-E1)

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Product Details
Carbon Dioxide Sensor, Room, 0-2000 PPM (0-5V, 0-10V, 4-20mA), Temp (10K-E1)
Product Configuration
| Configuration | Room |
|---|---|
| Temperature Output | 10K-E1 (10,000 Ohm) |
| Configuration Modification | Temperature |
Product Family Specifications
| Accuracy | +/- 40 ppm and +/- 3% of reading (@ 15-35°C; 20-70% RH and 101.3 kPa) Note: Accuracy is defined after minimum three (3) ABC periods (1 period \= 8 days) of continuous operations |
|---|---|
| Calibration | ABC algorithm (Automatic Baseline Correction) Note: Building CO2 levels must drop to 400 ppm some time during the week for ABC to work properly | If the building is occupied 24 hours / day, ABC must be turned off |
| Sensor Life | > 15 years (typical) Note: In normal indoor air quality (IAQ) applications | Corrosive environments are excluded |
| Sensor Type | Single beam infrared sensing technology (NDIR) |
| Warm Up Time | \< 1 Minute (@ full specs \< 15 minutes) |
| Response Time | ≤ 2 minutes, diffusion |
| Sensing Range | 0 to 2,000 ppm |
| Product Weight | 0.230 lbs (0.104 kg) |
| Sensing Method | Diffusion |
| Supply Voltage | 24 VAC +/-20%, 50/60 Hz (half-wave rectifier) | 16.5-40 VDC maximum Polarity protected |
| Agency Approvals | CE |
| CO2 Output Signal | Output 1: 0-5 VDC or 0-10 VDC (Default) Output 2: 4-20 mA (500 Ohm load maximum) |
| Power Consumption | 3 VA for 24 VAC, 3W for 24 VDC (peak); \<0.9W (average) |
| Product Dimensions | (H) 4.50” (114.30 mm) x (W) 2.75” (69.85 mm) x (D) 1.12” (28.45 mm) |
| Extended CO2 Ranges | Up to 10,000 ppm (factory set) |
| Pressure Dependence | + 1.6% reading per kPa (deviation from standard pressure 101.3 kPa) |
| Temperature Accuracy | +/- 1°F (+/- 0.6°C) |
| Connections | Wire Size | Screw Terminal Blocks | 16 (1.31 mm2) to 26 (0.129 mm2) AWG |
| Extended Range Accuracy | +/- 30 ppm and +/- 5% of reading |
| Operating Humidity Range | 0 to 95%, non-condensing |
| Temperature Output Range | Various (See Ordering Grid) |
| Operating Temperature Range | 32 to 122°F (0 to 50°C) |
| Terminal Block Torque Rating | 0.5 Nm (minimum); 0.6 Nm (maximum) |
| Coverage Area / Mounting Height | 7,500 sq. ft maximum | 4-6 ft |
| Enclosure Material | Flammability Rating | ABS, Plastic, White, UL94-HB |
Specifications
| SKU | CS6290140 |
|---|---|
| MPN | A/CO2-R2-10K-E1 |
| Alternate Part # | 147570 |

