SPECIFICATIONS

Supply Voltage Power Consumption Sensing Technology/Sensing Method Measurement Range Default CO2 Output Signal Fail Safe CO2 Accuracy Pressure Dependence Response Time Warm Up Time Temperature Output Temperature Accuracy Operating Temperature/Relative Humidity Range Sensor Coverage Area Life Expectancy Product Dimesions (Room Mount) Product Dimesions (Duct Mount) 24 VAC +/-20%, 50/60 Hz (half-wave rectifier); 16.5-40 VDC Max. 3VA for 24VAC, 3W for 24VDC (peak); <0.9W (average) Single beam infrared sensing technology (NDIR); Diffusion 0 to 2,000 ppm Out 1: 0-5 VDC or 0-10 VDC (Default) Out 2: 4-20 mA (500 Ohm Load Max.) Polarity protected +/- 40 ppm +/- 3% of reading (@ 15-35°C; 20-70% RH and 101.3 kPa) + 1.6% reading per kPa (deviation from standard pressure 101.3 kPa) ≤ 2 minutes, diffusion < 1 minute (@ full specs < 15 minutes) Various (see order grid) +/- 1°F (+/- 0.6°C) 32 to 122oF (0 to 50oC)/0 to 95%, non-condensing 7,500 sq. ft. maximum > 15 years (typical) (H) 4.5” (W) 2.75” (D) 1.12” (H) 5.98” (W) 3.33” (D) 1.85

ORDERING

Select one Configuration (A). If a Room Configuration is selected, please follow direction to choose either (B), (C), (D) or (E). Pot Value & Setpoint Offset are only applicable when a setpoint is specified and the values listed represent ohms. If a Duct configuration is selected, your part number is complete. Duct models are not available in conjunction with Thermistors. NOTE: Selections (C) through (E) are for internal references and will not be displayed in your final part number.