PRODUCT SPECIFICATIONS
Automation Components, Inc.
2305 Pleasant View Road | Middleton, WI 53562
Phone:
1-888-967-5224 |
Website:
workaci.com
Page 4
Version: 4.0
I0000744
WARRANTY
The A/CO2-DUCT Series is covered by ACI’s Five (5) Year Limited Warranty, which is located in the front of ACI’S
SENSORS & TRANSMITTERS CATALOG or can be found on ACI’s website: www.workaci.com.
24 VAC +/-20%, 50/60 Hz (half-wave rectifier) | 16.5-40 VDC Max.
3 VA for 24 VAC, 3W for 24 VDC (peak); <0.9W (average)
Single beam infrared sensing technology (NDIR)
Diffusion
0 to 2,000 ppm
Up to 10,000 ppm (factory set)
+/- 30 ppm and +/- 5% of reading
Output 1:
0-5 VDC or 0-10 VDC (Default) |
Output 2:
4-20 mA (500 Ohm Load maximum)
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 ordering grid)
+/- 1°F (+/- 0.6ºC)
32 to 122ºF (0 to 50ºC)
0 to 95%, non-condensing
Duct Box:
PC & ABS blend, Flammability Rating UL94V-0
Cover:
Makrolon® 6555 plastic, Flammability Rating UL94V-0
Pipe:
PC & ABS blend, Flammability Rating UL94V-0
7,500 sq. ft maximum
4-6 ft
> 15 years (typical)
ABC algorithm (Automatic Baseline Correction)
NON-SPECIFIC INFORMATION
Supply Voltage:
Power Consumption:
Sensing Technology:
Sensing Method:
Measurement Range Default:
Extended CO2 Ranges:
Extended Range Accuracy:
CO2 Output Signal:
Fail Safe:
CO2 Accuracy :
Pressure Dependence:
Response Time:
Warm-Up Time:
Temperature Output Range:
Temperature Accuracy:
Operating Temperature Range:
Operating Humidity Range:
Enclosure:
Sensor Coverage Area:
Mounting Height:
Sensor Life :
Calibration
Note :
Accuracy is defired after minimum three (3) ABC periods (1 period = 8 days) of continous operations |
Note :
In normal indoor air
quality (IAQ) applications | Corrosive environments are excluded |
Note :
Building CO2 levels must drop to 400 ppm same time during the
week for ABC to work properly | If the building is occupied 24 hours / day, ABC must be turned off
