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The module is no longer for sale
CFox module for measuring methane concentration CH4 , or carbon monoxide CO, or butane C4H10. The module also contains an internal temperature sensor.
The mechanical design of the module allows its easy mounting on the wall.
The module is in several type variants, differing in the fitted measuring sensor:
| Designation |
Order number |
Description |
| C-AQ-0005R |
TXN 133 75.01 |
methane sensor CH4 |
| C-AQ-0005R |
TXN 133 75.02 |
carbon monoxide sensor CO |
| C-AQ-0005R |
TXN 133 75.03 |
senzor butanu C4H10 |
Basic parameters of the module:
| Measuring input of methane CH4 | |
| Range | 100 ÷ 10000 ppm |
| Accuracy | ±0,5 % |
| Threshold value1) | 5000 ppm (±0,22 %) |
| Measuring input of carbon monoxide CO | |
| Range | 10 ÷ 10000 ppm |
| Accuracy | ±0,005 % |
| Threshold value1) | 50 ppm (±0,0025 %) |
| Measuring input of butane C4H10 | |
| Range | 500 ÷ 10000 ppm |
| Accuracy | ±0,15 % |
| Threshold value1) | 1500 ppm (±0,066 %) |
| Internal temperature | |
| Range | -10 ÷ +60 °C |
| Accuracy | ±2 °C |
| Thresholds1) | -10 °C, +55 °C |
| Power supply | |
| Power and communication | 24 V (27 V) from CIB bus |
| Typical consumption | 25 mA |
|
Dimensions and weight |
|
| Dimensions | 120 x 85 x 50 mm |
| Weight | 165 g |
| Operating and installation conditions | |
| Sensor start-up after switching on | typ. 20 s / max. 5 min |
| Stabilization of sensor values | 30 minutes |
| Operating temperature | -10 ÷ +40 °C |
| Storage temperature | -35 ÷ +60 °C |
| Degree of IP protection IEC 529 | IP22D |
| Working position | Vertical |
| Installation | On the wall, on the mounting box |
| Connection | Screw terminals |
| Wire cross section | max. 1,5 mm2 |
|
1)reaching the threshold values is indicated by the LED light on the module |
|
Concentration units:
Measured concentrations are transmitted in units [ppm]. The relation 1 ppm = 0.000 1% applies (10,000 ppm = 1%).
Fig. 1 appearance of the C-AQ-0005R module