Описание
Characteristics of the heat detector:
- Sensitivity degree and the temperature class comply with EN 54
- Regulation of alarm threshold which compensates the influence of the environment
- Indication of an alarm by means of the LED diode
- Additional LED diodes for the testing state
- External status indicator
- Integrated short-circuit isolator
- A casing with a low profile
- Operation in the addressable systems
HEAT DETECTOR CLASS:
A1R
HEAT DETECTION:
overload, differential
POWER SUPPLY:
24 V DC ± 25%
STANDBY CURRENT:
<160 μA
ALARM CURRENT:
<2 mA
WORKING TEMPERATURE:
from -25°C to 55°C
PROTECTION LEVEL:
IP 20
ACCEPTABLE RELATIVE HUMIDITY:
95% at the temp. of 35°C without condensation
VISUAL SIGNALLING:
green LED diodes, red FLASH LED diode
DIMENSION:
Ø110 x 51 mm
WEIGHT:
200 g
DETECTOR COLOUR:
white
PRODUCT CODE:
FSD0000004
