• Optik, termik ve kimyasal sensörlerin akıllı değerlendirme elektronik donanımı ile kombinasyonu.
  • Çift-Işın teknolojisi bulunan çift optik duman dedektörleri ile en hafif dumanın bile algılanması (TF1)
  • Oda kullanımına uyarlanmış dedektör özellikleri
  • Optik ve gaz ölçümü bölümünde sapma dengelemesi
  • Kablo kesintisi veya kısa devre durumunda, iki entegre yalıtıcı sayesinde LSN loop fonksiyonlarını korur
  • LSN geliştirilmiş teknolojisinin genişletilmiş sistem parametreleri

BOSCH - FAP-420/FAH-420 OTOMATİK YANGIN DEDEKTÖRLERİ LSN IMPROVED VERSION

Ürün Kodu: FAP-420_FAH-420
  • Operating voltage: 15 V DC to 33 V DC
    Current consumption: < 0.55 mA
    Alarm output: Per data word by two-wire signal line
    Indicator output: Open collector connects 0 V over 1.5 kΩ through, max. 15 mA
    Dimensions ;
    Without base
    : Ø 99.5 x 52 mm
    With base: Ø 120 x 63.5 mm
    Housing ;
    Material
    : Plastic, ABS (Novodur)
    Color: White, similar to RAL 9010,matt finish
    Weight: Without / With packaging
    FAP-DOTC 420: Approx. 80 g / Approx. 135 g
    FAP-DOT 420, FAP‑DO 420: Approx. 75 g / Approx. 125 g
    FAP-OTC 420: Approx. 80 g / Approx. 125 g
    FAP-OT 420, FAP‑O 420, FAP‑O 420 KKW, FAH‑T 420, FAH‑T 420 KKW: Approx. 75 g / Approx. 115 g
    Permissible operating temperature ;
    FAP-DOTC420 FAP-OTC 420: -10 °C to +50 °C
    FAP-DOT420 FAP-OT 420 FAH-T 420 FAH‑T 420 KKW: -20 °C to +50 °C
    FAP-DO420 FAP-O 420 FAP‑O 420 KKW: -20 °C to +65 °C
    Permissible storage temperature ;
    FAP-DOTC420: -20 °C to +50 °C
    FAP-DOT420: -25 °C to +80 °C
    FAP-DO420: -25 °C to +80 °C
    Permissible relative humidity: 95% (non-condensing)
    Permissible air speed: 20 m/s.
    Protection class as per EN 60529: IP 40,IP 43 detector base with damp room seal
    Response sensitivity ;
    Optical part: In accordance with EN 54 T7 (programmable)
    Thermal maximum part: > 54 °C / >69 °C
    Thermal differential part: FAH-T 420, FAH‑T 420 KKW: A2S / A2R / A1 / A1R / BS / BR, in line with EN 54‑5 (programmable)
    Thermal differential part: FAP‑DOTC420, FAP‑DOT420, FAP‑OTC420, FAP‑OT420: A2S / A2R / BS / BR, in line with EN 54‑5 (programmable)
    Gas sensor: In ppm range
    Individual display: LED red
    Color code ;
    FAP-DOTC420: 2 yellow concentric loops
    FAP-OTC 420: Yellow loop
    FAP-DOT 420: 2 black concentric loops
    FAP-OT 420: Black loop
    FAP-DO420: 2 gray concentric loops
    FAP-O 420, FAP‑O 420 KKW: No marking
    FAH-T 420, FAH‑T 420 KKW: Red loop
    Monitoring area ;
    FAP‑DOTC 420, FAP‑DOT 420, FAP‑DO 420, FAP‑OTC 420, FAP‑OT 420, FAP‑O 420: Max. 120 m2 (Heed local guidelines!)
    FAH-T 420FAH‑T 420 KKW: Max. 40 m2 (Heed local guidelines!)
    Maximum installation height: 16 m (Heed local guidelines!)
    FAP‑DOTC 420, FAP‑DOT 420, FAP‑DO 420, FAP‑OTC 420, FAP‑OT 420, FAP‑O 420, FAP‑O 420 KKW: Max. 16 m (Heed local guidelines!)
    FAH-T 420,FAH‑T 420 KKW: Max. 7.5 m (Heed local guidelines!)

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