Table of Contents
Advertisement
Use appropriate cable types
To ensure compliance with the parameters of the product, only use the recommended cable types described in this manual.
Dispose of used products and transmitter sensors with respect to the environment
Transmitter sensors contain hazardous substances. Dispose of them in accordance with the current legislation on
environmental protection.
Use the transmitter only with the appropriate certified DEGA products
The device is certified as functionally and technically qualified only with original "DEGA" accessories. In case of using the
device with any other products the manufacturer is not liable for any damages that may occur.
Undertake regular functional checks and calibrations of the transmitter
Perform regular "CALIBRATION" (setting the detection limits, checking the responsiveness of the sensor, checking the
functionality of the transmitter) and "OPERATIONAL AND FUNCTIONAL CHECKS" of the entire detection system (sensor
excitation with subsequent control of optical and audible alarms, triggering fans, shutdown technology, etc.). Perform
calibration and operational and functional checks only at certified service centers with a valid certificate of competence or at
the manufacturer.
Warning: The transmitter automatically checks it's calibration period - the period of validity of it's calibration. After 12 months since the
last calibration (max. calibration period) the transmitter will transmit this fact to the host system. The transmitter must be calibrated
immediately at a certified service center with a valid certificate of competence or by the manufacturer. See section "Monitoring the
calibration periods".
Technical data and information
Supply voltage:
Wire diameter range:
Output:
Dimensions without bushings
Weight:
Input
DEGA NBx-EL III LCD RE
DEGA NBx-CL III LCD RE
DEGA NBx-IL III LCD RE
DEGA NBx-SL III LCD RE
DEGA NBx-PL III PID LCD RE 2,2 W
Consumption/input in the ALARM mode
DEGA NBx-EL III LCD RE
DEGA NBx-CL III LCD RE
DEGA NBx-IL III LCD RE
DEGA NBx-SL III LCD RE
DEGA NBx-PL III LCD RE PID 3,3 W
Response time (T90)
DEGA NBx-EL III LCD RE
DEGA NBx-CL III LCD RE
DEGA NBx-IL III LCD RE
DEGA NBx-SL III LCD RE
DEGA NBx-PL III LCD RE PID max. 30 s
Operational and storage conditions
Ambient temperature:
Relative humidity:
Air pressure:
Ambient air flow:
IP rating:
Location:
230 V/ AC
0,08-2,5mm
2x potential free relay
110x100x50 mm (WxHxD)
0,3 kg
1,1 W
2,2 W
1,7 W
1,7 W
2,2 W
3,3 W
2,8 W
2,8 W
max. 180 s -
based on sensor type
max. 30 s
max. 30 s
max. 30 s
-20°C to +60 °C (electrochemical, semiconductor and catalytic sensors) -20°C až +50°C
(infrared sensors)
10-90 % RH
86 - 108 kPa
max. 2 m/s - flow directly to the sensor in not allowed
IP 54
BE1 - non-explosive atmospheres
2
– wire, stranded wire 0,25-1,5mm
Warm-Up time
DEGA NBx-EL III LCD RE
DEGA NBx-CL III LCD RE
DEGA NBx-IL III LCD RE
DEGA NBx-SL III LCD RE
DEGA NBx-PL III LCD RE PID
Time to stabilize (>5 days without power)
DEGA NBx-EL III LCD RE
DEGA NBx-CL III LCD RE
DEGA NBx-IL III LCD RE
DEGA NBx-SL III LCD RE
DEGA NBx-PL III LCD RE PID
Sensor lifetime in a clean environment
DEGA NBx-EL III LCD RE
DEGA NBx-CL III LCD RE
DEGA NBx-IL III LCD RE
DEGA NBx-SL III LCD RE
DEGA NBx-PL III LCD RE PID
3
2
– stranded wire with ferrule
max. 180 s
max. 30 s
max. 15 s
max. 180 s
max. 15 s
Up to several hours -
based on sensor
type
max. 1 h
max. 30 min
max. 1 h
max. 30 min
2 years
2 years
5 years
2 years
2 years
Advertisement
Table of Contents
