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MiniPurge Interface Units

Hazardous area installations of purge & pressurized enclosures generally require some form of external alarm or power interlocking, depending on Zone or Division of installation. We offer a range of MIUs (MiniPurge Interface Units) to enable clients to meet these requirements and also to provide additional alarms or signal interfaces where specified. As standard, MIUs are available to conform with European, International, North American, and Brazilian standards and are certified to ATEX, IECEx, cULus and INMETRO - others are available to order. The MIU series generally interfaces with the Pneumatic Output (/PO) version of the MiniPurge and is provided as an externally-mounted explosionproof or flameproof box, fitted with pneumatic relays, pressure switches and MCB's to suit individual application requirements.

  • MIU AMU/9AA1-510-511
    AMU-9AA1-510 511 170 x 150

    AMU/9AA1-510 or 511- Power Isolation units designed to work in conjunction with Expo MiniPurge X purge units to control power (Up to 16A) entering into a pressurized enclosure

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  • MIU AMU/AAA1-610
    AMU AAA1 610 170 x 150

    AMU/AAA1-610- Power and Signals Isolation unit designed to work in conjunction with Expo MiniPurge X purge units to control power (Up to 35A) and signaling entering into a pressurized enclosure

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  • MIU AMU/BAA1-610
    AMU-BAA1-610 170 x 150

    AMU/BAA1-610- Power and Signals Isolation unit designed to work in conjunction with Expo MiniPurge X purge units to control power(Up to 16A) and signaling entering into a pressurized enclosure

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