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| Attribute name | Attribute value |
|---|---|
| Main | |
| IP degree of protection | IP65 |
| Device application | outdoor reference |
| Depth | 46 mm |
| Display type | LCD |
| Output type | relay normally open, relay normally close |
| Width | 85 mm |
| CO2 measurement accuracy | +/- 5 % of measured value, +/- 1 % of measurement range |
| Local signalling | red LED active open collector output, green LED relay closed, yellow LED maintenance support |
| Relative humidity | 0-95 % RH, non-condensing |
| Sensor type | NDIR (non-dispersive infrared) with ABC (automatic baseline correction) carbon dioxide (CO2), fuel type electrochemical with temperature compensation carbon monoxide (CO) |
| Service life | 5 year(s) |
| Temperature measurement accuracy | +/- 10 ppm, +/- 5 % of measured value, +/- 1 % of measurement range |
| Ambient air temperature for storage | -20-70 °C |
| Directives | 89/336/EEC - electromagnetic compatibility |
| CO measurement accuracy | +/- 10 ppm |
| CO2 measurement range | 0...3000 ppm |
| Type of measurement | carbon monoxide (CO) and nitrogen dioxide (NO2), carbon dioxide (CO2) |
| Targeted region | Asia Pacific., Europe |
| Mounting support | duct |
| CO measurement range | 100...500 ppm |
| Analogue output type | 4...20 mA |
| Calibration certificate | humidity: none |
| Ambient air temperature for operation | 0-50 °C |
| Height | 150 mm |
| Setpoint | No |
| Sensor model | 040-8-0066 |
| With override | No |