Đầu báo khói-nhiệt địa chỉ PL 3200 OT

  • Giá thị trường: Liên hệ


    Optical and thermal multi sensor detector for loop3000 with 2 optical and 2 thermal sensors for earliest fire detection and indication in all environments with difficult ambient conditions according to DIN EN 54-5/7 und CEA 4021

    (Article number 30021 with bidirectional Isolator)


    –          Highest reliability by intelligent combination of thermal and optical sensor signals with via algorithms

    –          Exact pollution recognition by an additional independent measuring chamber

    –          Integrated temperature measurement as rate of rise procedure and maximum value in accordance to EN 54-5 1A

    –          Detector sensitivities automatically calibrated and freely programmable

    –          Fault monitoring of the measurement chamber signal and  loop3000-electronics

    –          Periodic sensor test

    –          Automatic and manual addressing on the loop3000

    –          Article 30021 with integrated Isolator and T-branch option

    –          Alarm output for the triggering of a LED indicators

    –          Functions completely integrated via loop3000 protocol

    –          Disable and enable modes with individually adjustable sensitivities

    –          Storage of last maintenance date

    –          Self learning modes for the ambient conditions

    –          Multicolour-LED for alarm (red) and fault (yellow)

    –          Delivery including protective cover for installation phase

    Operation voltage 15 to 30 V DC loop powered
    Quiescent current 280 μA
    Alarm current 5 mA
    OC-outputs max. 10 mA for LED-indicator or piezo buzzer
    Sensitivity 5 levels adjustable
    Ambient temperature -10°C to +60°C
    Humidity max. 93 % (+/-2%)
    Air speed < 20 m/s
    Protection class IP 40
    Colour housing White (similar to RAL 9003)
    Material ABS
    Dimensions (H x Ø) 52 mm x 100 mm
    CPD – Number 0786-CPD-20197 (Art.-no. 30007 and 0786-CPD-20198 (Art.-no. 30021)
    VdS approval   G205052 (Art.-no. 30007) and G205051 (Art.-no 30021)
    System approval S 295054 and S 208123
    Standards DIN EN 54–7, EN 54-5, CEA 4021, EN 54-17