| SPECIFICATIONS |
| Power Supply |
|
15-30VDC/24VAC(1), 4W Max, 120mA |
| BACnet/Modbus |
Baud Rates |
9600, 19200, 38400, 57600, 76800, 115200 |
| |
Supported Protocols |
BACnet MS/TP, Modbus RTU, Modbus ASCII |
| Fan Relay |
Fan Relay Characteristics |
N.C. 10A@125VAC, 5A@30VDC |
| |
CO Fan Relay Setpoint |
25ppm (default), 0-1000ppm (menu selectable) |
| |
NO2 Fan Relay Setpoint |
1ppm (default), 0-20ppm (menu selectable) |
| Display |
3-1/2 digit LCD |
Indicates CO ppm, NO2 ppm (menu selectable) |
| LED’s |
Green, Yellow, Red |
Green = Normal, Yellow = Relay, Red = Alarm |
| Audible exposure alarm |
85dB Piezo transducer |
30 minutes above alarm setpoint per UL2034 (menu selectable) |
| CO Sensor Performance |
Type |
Electrochemical |
| |
Accuracy |
+/-5% of full scale(2) @ 20oC |
| |
Reproducibility |
<+/-2% of reading |
| |
Response time (T90) |
< 30 seconds |
| |
Certifications |
UL2034 Recognized Component |
| |
Long term stability |
<+/-5% per year |
| |
Life expectancy |
>5 years |
| |
Coverage Area |
5000-7500 square feet |
| NO2 Sensor Performance |
Type |
Electrochemical |
| |
Accuracy |
+/-5% of full scale(3) @ 20oC |
| |
Reproducibility |
+/-2% (same day) |
| |
Response time (T90) |
< 25 seconds |
| |
Long term stability |
< 2% per month |
| |
Life expectancy |
>5 years |
| |
Coverage Area |
5000-7500 square feet |
| Operating Environment |
Temperature, continous |
-20 to 40°C |
| |
Temperature, intermittent |
-30 to 55°C |
| |
Humidity |
15-95% continuous, 0-95% intermittent |
| Enclosure (Wall & Hose Barb) |
Material |
ABS/Polycarbonate |
| |
Dimensions |
4.0”h x 4.4”w x 2.1”d |
| |
Conduit Opening |
Tapped 1/2" NPT |
| Enclosure (Metal) |
Material & Enclosure Rating |
Powder coated steel / acrylic, NEMA 3R |
| |
Dimensions |
5.0"h x 4.3"w x 2.25"d |
| |
Opening |
Dual air vents on bottom of enclosure |
| |
Mounting |
Pre-drilled for 2"x4" electrical box |