8
ENGLISH
APPROPRIATE USE
The GAS ALARM GX-C3pro with external sensor is a gas warning device for carbon mo
-
noxyde and can already deliver a warning at a gas concentration that lies well below life-
threatening values. This monitoring system is, therefore, in line with its purpose, set to a very
high sensitivity (see table TECHNICAL DATA). The alarm is signalled acoustically/optically
and the connected gas appliance is turned off at the same time. The unit is suitable for normal
household use and may not be used in areas at risk of explosion.
Another use of the device as described above is not authorized.
TECHNICAL SPECIFICATIONS
Operating voltage:
230 (+/-10%) V AC / 50-60 Hz
Power consumption:
approx. 2 VA
Switching capacity:
1150 W / 5 A
Protection type:
IP 20
Acoustic pressure sounder:
85 dB @ 1 m
Type sensor:
electrochemically
Operating temperature:
-10 °C / +50 °C
Storage temperaturer:
-20 °C / +70 °C
Humidity (ambient):
5–90 % RH (non-condensing)
Service life:
approx. 5 years
Cable length:
2.5 m
Cable Ø:
3.5 mm
Dimensions (HxWxD):
121x57x38 mm
Dimensions sensor (HxWxD):
88x58x38 mm
data diagramm
Sensor
as described in DIN EN 50291
gas type
minimum
concentration
Alarm delay time
CO
< 30 ppm
no Alarm
30 - 50 ppm
2 hours
50 - 100 ppm
1 hour
100 - 300 ppm
10 minutes
> 300 ppm
< 3 minutes
