AR-025 Smoke detector

AR-025 Smoke detector for zone 2 and zone 22The explosion-safe Artidor AR-025 optical smoke detector reacts to visible smoke particles. If too much smoke enters its measuring chamber, an alarm is triggered. In the measuring chamber, an integrated infrared light source generates a light pulse every 8 seconds. Smoke particles from a fire change the light signal received by the light diode. A relay trips and the alarm center reports a fire alarm. The 12 V optical smoke detector is mounted on the ceiling in the center of the room. The minimum distance to the side wall should be 30cm. We recommend a separate smoke detector for each entrance area, staircase, living-room, and bedroom. By changing a jumper, you can configure the optical smoke detector as NO or as NC detector. It is therefore suitable for every wired alarm system. The smoke detector is supplied externally with 12V operating voltage and is EN54 certified.

The AR-025 Smoke detector is mounted on top a coated aluminum housing. The explosion safety to gas and dust is arranged by the application of protection degrees against ignition “Increased safety”, “molding” and “protected by enclosure”.

The Artidor AR-025 Smoke detector is certified in accordance with European Directive 2014/34/EU (ATEX 114) for use in gas or dust hazardous areas and is CE marked.

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Features
  • ATEX gecertificeerd
  • Geschikt voor gebruik in gas en stof omgevingen, zone 2 en 22
  • Voedingsspanning 12 V DC
  • Max. schakelvermogen 1 A bij 30 V DC
  • Aansluitingen normaal geopend of normaal gesloten
  • Geschikt voor aansluiting op een alarm- of brandmeldsysteem
  • Voorzien van statusindicatie
  • Beschermingsgraad IP65
  • Gecoate aluminium behuizing
Technical properties
  • Explosieveiligheid
    II 3 G Ex ec mc IIC T6 Gc, II 3 D Ex mc tc IIIC T80˚C Dc
  • Europese richtlijnen
    2014/34/EU (ATEX 114) en 2014/30/EU (EMC)
  • Toegepaste normen
    EN 60079-0:2018, EN 60079-7:2015 / A1:2018, EN 60079-18:2015 / A1:2017 en EN 60079-31:2014
  • Sensor
    Fotodiode
  • Voedingsspanning
    12 VDC
  • Stroomopname
    35 mA
  • Opgenomen vermogen
    0,368 W
  • Status indicatie
    Groene LED knippert bij in bedrijf, rode LED brandt continu bij alarm
  • Certificering
    EN 54-7
  • Schakelvermogen AC1
    1 A @ 30 VDC
  • Uitgangen
    Geschakelde NO of NC uitgang met doorluscontact voor meerdere melders in serie
  • Behuizing
    Gietaluminium behuizing (RAL 7015, leigrijs)
  • Elektrische aansluitingen
    Aansluitklemmen 4 x 2,5 mm²
  • Aansluitingen
    M16 kabelwartels (2x) geschikt voor kabeldiameters van 5 – 9 mm
  • Omgevingstemperatuur
    -20 ˚C tot +50 ˚C
  • Beschermingsgraad
    IP65 volgens EN 60529
  • Afmetingen behuizing (L x B x H)
    120 x 120 x 113 mm (zonder kabelwartels)
  • Gewicht
    1.265 gram