CO2 air quality and temperature sensor
 |
| For sensing or controlling of CO2 concentration; and temperature
measurement in buildings. |
|
| Output signal |
the following output signals are applicable:
| • |
0..10Vdc/0..20mAdc for 0..2000/3000 ppm CO2 |
| • |
0..10Vdc/0..20mAdc for 0..50 oC |
| • |
relay output with adjustable CO2 setpoint and hysteresis for ventilation on/off |
|
| Power supply |
24 Vac | 2 VA |
| Mounting place |
air duct |
| Model |
with LCD |
| Additional description |
| • |
Models with LCD available for CO2 concentration or temperature reading. |
| • |
Contact input for occupancy detection. |
| • |
RS232-port for connection with PC for parameter settings. |
| • |
Service interval 5 years, according 89/336EEC. |
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