Print 
Email 
KCO-NO2-S | Kele | Gas & Specialty Sensors
CO-NO2 SENSOR, STEEL SCREW COVER, 4-20 MA
Brand:Kele
MPN:KCO-NO2-S
SKU:KCO-NO2-S
List Price:
$1,046.00
Today's Price:
$543.92
product specifications
Application
Industrial, Oil & Gas, Labs, Agriculture, Transportation, Mining
Measurement Range
CO 0-200 ppm / NO2 0-10 ppm
Output
4-20 mA
Display
No
Output Type
4-20mA
Mounting Location
Wall
product series specifications
- †Carbon Monoxide (CO):
- †Sensor Type:
- † Electrochemical
- †Measurement Range:
- †0-200 ppm
- † Analog Output Range:
- †4mA to 20mA (corresponds to 0 to 100 ppm)†
- † Accuracy:
- ††±5% of full scale (typical)
- † Calibration Interval:
- †6 months; factory calibrated when new†
- † Sensor Life:
- †2 years typical†
- † Calibrate Field-Replaceable Sensor:
- †KMOD-CO†
† †
† † †
† † †
†
:- † Nitrogen Dioxide (NO2):
- † Sensor Type:
- †Electrochemical†
- † Measurement Range:
- †0-10 ppm†
- † Analog Output Range:
- †4mA to 20mA (corresponds to 0 to 10 ppm)†
- † Accuracy:
- †±5% of full scale (typical)†
- † Calibration Interval:
- †6 months; factory calibrated when new†
- † Sensor Life:
- †2 years typical†
- † Calibrate Field-Replaceable Sensor:
- †KMOD-NO2
- :
- † Chassis Construction:
- †Robust 18 Ga. Grey powder-coated steel. Hinged & Pad-lockable, or screw-on cover style available
- †Weight:
- † 2.0 Lbs
- † Operating Temperature:
- † -20 to 50°C (-4 to 122°F)
- † Operating Humidity:
- † 15-90% RH
- † Storage Temperature:
- † 0 to 20°C (32 to 68°F) to minimize sensor degradation†
- † Case Dimensions (H x W x D):
- † 6.4" x 5.9" x 2.5" (163,5 x 150.8 x 60.7 mm)
- † Sensor Vents:
- † Natural ventilation through 18 0.1" diameter (2.54 mm) vents
- † Recommended Calibration Cap Diameter:
- † 20.5 mm (.807")
- † External Indicators:
- † Separate tri-color LEDs indicate operational status of each sensor
- † Knockouts:
- † 4 trade 1/2" knockouts (1 per side)
- † Operating Power Voltage:
- † 13 to 30 VAC (RMS) or 15 to 45 VDC polarity independent, isolated power supply
- † Power Consumption:
- † <5W
- † Control Relays:
- ††Two separate SPDT relays for warning and alarm outputs; 10 Amps max at 120 VAC (RMS) or 30 VDC
- ††Concentration Reporting Outputs:
- ††Two powered 4‚Äì20 mA current loop outputs (one for each sensor). 4 mA output => 0 ppm, 20 mA => full scale output. Maximum loop resistance: 510Œ©
- † Termination:
- † Removable plugs for use with 12 gauge AWG or thinner
- † Warranty:
- † 1 year sensor, 7 years electronics
product series features
- Field-selectable 4-20mA or 0-5V/0-10V output
- Steel enclosure (screw or lockable hinge cover)
- 0-200 ppm CO range
- 0-20 ppm NO2 range
- Two 10-amp SPDT relays
- Wide operating power range: 12 to 30 volts RMS or DC
- Suitable for wide variety of applications: HVAC, parking garage, mobile, industrial
- Electronics of main circuit assembly guaranteed for 7 years
- Individual setpoints for warning and hazard levels of each gas
- Two tri-color LEDs indicate alarm levels and operational status
- Pluggable screw terminal connectors make landing wires a snap
- Three-year sensor life
- End-of-life detection for both sensors
- EOL indicated on front panel and analog output
- Field-replaceable, calibrated sensors available
more information & related documents
Series Description
The Kele KCO-NO2 sensor is designed to monitor carbon monoxide and nitrogen dioxide levels in ambient air. It is constructed with a rugged, powder-coated steel enclosure for protection against impact and chemicals. The hinge cover version can be locked. The Kele KCO-NO2 effectively measures and reduces toxic exposure in parking garages, loading docks, and other vulnerable environments. Its operation range is 0-200 ppm for carbon monoxide and 0-10 ppm for nitrogen dioxide. The CO and NO2 sensors are field replaceable with calibrated modules.
Kele Description
CO-NO2 SENSOR, STEEL SCREW COVER, 4-20 MA
Manufacturer
Kele
Related Documents
KCO-NO2 Installation Manual 
