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csm_02_ETH9_b_9f72396065csm_02_ETH9_b_9f72396065

ETH9 – EFST acoustic Signaller

Ex d IIC signaling equipment for zone 1/2 – 21/22
ETH9..
EFST..
  • IP 66
  • Aluminium
  • indoor application or with low background noise
  • for alarm signalling
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    Category:
    Description
    Technical Data
    Manuals/Operating Instructions/Guides
    Declarations
    Data Sheets

    Flameproof acoustic signallers BARTEC ETH9.. / EFST.. series are designed to be installed in industrial plants, where potential hazardous atmos-pheres occur.These areas are either classified as zone 1 and 2 or as zone 21 and 22.Used for alarm signaling indoor or with low background noise.

    Marking

    ATEX:(Ex II 2 G) Ex d IIC T6 Gb(Ex II 2 D) Ex tb IIIC T85 °C Db IP66IECEx:Ex db IIC T6 GbEx tb IIIC T85°C Db IP66

    Ambient Temperature

    -60 °C to +60 °C (standard)

    Certification
    • ATEX (ETH9): EN
    • ATEX (EFST): EN
    • IECEx (ETH9): EN
    • IECEx (EFST): EN

    Technical Data

    Protection class IP 66 (IEC/EN 60529)
    Material Enclosure material:Copper free aluminium alloy ( 0.1% copper)
    Weight see data sheet
    Dimensions see data sheet

    Manuals/Operating Instructions/Guides

      ATEX – Instruction for use – ETH9
      ATEX – Instruction for use – EFST
      IECEx – Instruction for use – ETH9
      IECEx – Instruction for use – EFST

    Declarations

      ATEX – Declaration of conformity – ETH9
      ATEX – Declaration of conformity – EFST
      IECEx – Declaration of conformity – ETH9
      IECEx – Declaration of conformity – EFST

    Data Sheets

      Data sheet – Acoustic signalers