This product is covered by ACI's Two (2) Year Limited Warranty. Learn more
Product overview
Carbon Monoxide Sensor, 0-125 PPM Default, (250 PPM Max), Room Mount, 4-20mA, 2-10VDC Output
NOTE: The CO-R is not compatible with the Q4C-II , M-Controller II, or Q-controllers. It is not compatible with Modbus RTU communication.
Application
- Parking Garages
- Arenas
- Kitchens
- Laundry Rooms
- Warehouses
- Loading Docks
- Service Garages
- School Bus Parking Areas
Product specifications
Supply Voltage:
24 VAC +/- 10% Floating; 24 VAC +/- 10%, One side Grounded; 24 VDC
Supply Current:
100 mA nominal | 250 mA maximum
Power Consumption:
6.6 Watts maximum
Operating Temperature Range:
-4ºF to 104ºF (-20ºC to 40ºC)
Operating Humidity Range:
15 to 90% RH Continuous, non-condensing; 0 to 99% RH Intermittent, non-condensing
Accuracy:
+/- 2.5% of Reading
Repeatability:
+/- 1% of Reading
Operating Pressure:
Atmospheric +/- 10%
When installed @ > 3000’ above sea level, the gas transmitters must be verified for accuracy & re-calibrated as needed after installation
Response Time:
Less than 60 Seconds for 90% of step change
Sensor Life:
Electrochemical
Sensor Life:
~ 5 years under Normal Conditions
Factory Set Range:
0 – 125 ppm / 0 – 250 ppm Field Adjustable
Coverage Area:
7500 sq. ft; 49’ Radius | 4’ to 6’ above the floor
Status LED Indication:
Model dependent: Alphanumeric, 2 line X 8 digit LCD / (2) Red LED’s for Relay Status
Analog Outputs:
4-20 mA or 2-10V Jumper Selectable
# of Relays:
Model Dependent: Two SPDT Form C, Dry Contact, 1A @ 30 VDC/0.5A @ 125 VAC (Resistive Load)
Buzzer:
Model Dependent: Rating 85 dB @ one foot
Relay Life Expectancy:
200,000 cycles minimum with 1A @ 30 VDC
Time Delays:
Actuation / De-Actuation: 0 to 60 Minutes in 5 minute Increments
Storage Temperature Range:
32º to 68ºF (0ºC to 20ºC)
Unit Shelf Life:
6 Months
Enclosure Material | Flammability Rating:
Room: Polycarbonate/ABS Blend, UL94V-0
Operating Environment:
Indoor Environment only
Connections | Wire Size:
Terminal Blocks | 16 to 26 AWG (0.2 to 1.00 nm²) Shielded Twisted Pair
Terminal Block Torque Rating:
0.37 ft-lbs (0.5n-3m) Nominal
Product Dimensions:
Room: (H) 6.00” (152.4 mm) x (W) 3.5” (88.9 mm) x (D) 1.09” (27.87 mm)
Product Weight:
Room: 0.62 lbs (281.2 g)
