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  8. Iron Door Contact
  9. Iron Door Contact
    Dahua

    Iron Door Contact

    Stock Code: ARD312

    CE
    Reports every opening of an iron door to the panel.
    A surface-mounted magnetic contact built for iron doors that opens the alarm output once the leaf moves ≥35 mm. The silver grey metal plated body stands up to heavy use.
    ≥35 mmMovement distance
    100 VDC / 500 mAAlarm output rating
    NCAlarm output type
    -10°C ~ +55°COperating Temperature
    Metal platingCasing Material
    54 gNet weight
    Key features
    Built for iron doorsWorks reliably on metal leaves and fits iron door frames.
    Movement distanceThe contact triggers the alarm once the leaf moves ≥35 mm.
    Alarm outputThe NC output switches loads up to 100 VDC and a maximum of 500 mA.
    Metal plated bodyThe silver grey metal plated body resists impact and wear.
    In the boxSpacers, covers and screws are included.
    Port
    Alarm Output1, NC, 100 VDC, Max. 500 mA
    Technical
    Movement Distance≥35 mm (1.38")
    General
    Operating Temperature–10 °C to +55 °C (+14 °F to +131 °F)
    Operating Humidity10%–90% (RH)
    Product Dimensions18.0 mm × 10.0 mm × 50.0 mm (0.71" × 0.39" × 1.97") (L × W × H)
    Net Weight54 g (0.12 lb)
    Gross Weight56.7 g (0.13 lb)
    InstallationSurface mount
    Casing MaterialMetal plating
    Appearance ColorSilver grey
    CertificationsCE
    Anti-corrosion LevelBasic Protection
    Storage Temperature–10 °C to +55 °C (+14 °F to +131 °F)
    Storage Humidity10%–90% (RH)
    Packaging Dimensions55.0 mm × 25.0 mm × 70.0 mm (2.17" × 0.98" × 2.76") (L × W × H)

    Datasheet

    ARD312

    pdf10/28/2022

    Kullanım Kılavuzu

    ARD312

    pdf4/2/2025

    Teknik Çizim

    ARD312

    pdf4/2/2025

    Fotoğraf

    ARD312

    png2/28/2025

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