• Ex Signal Beacons

    For explosive areas

    Your benefits

    Ex rated beacons from WERMA are designed for use in both gas and dust atmospheres that are potentially explosive.

    • Their use in the highest explosion group IIC and IIIC has been tested, which means that they are suitable for all explosion groups in the relevant area
    • Easy, customer-friendly connection thanks to "e" connection area
    • Various light effects, also with LED technology, for all conceivable application types

    Typical applications

    Signalling faults and relaying alarms

    • in potentially explosive atmospheres resulting from gases and liquids (in the chemical industry, filling lines for flammable liquids, petrochemical industry etc.)
    • in potentially explosive atmospheres resulting from dust (in the plastics and metalwork industry, food industry, grain mills and the wood processing industry)

    Installation options

    • Base mounting
    • Bracket mounting (accessory)


    • Extended Ex temperature range of -50 °C to 50°C is possible with accessories
    • Seawater resistant aluminium housing
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    If you have any questions or comments, please simply contact us.

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    WERMA Catalogue 2017/2018

    Catalogue 2020/21

    The WERMA product range

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    Tech-Talk - Explosion protection

    Signalling devices in potentially explosive zones.

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