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MiniPurge Interface Units Product Spec
Cost effective installation and maintenance


The MiniPurge Interface Units supplied by Expo Technologies, Inc. are used in the subsea oil and gas industry. The MiniPurge Interface Unit (MIU) provides switching of power to the pressurized enclosure, utilizing the pneumatic or IS output from the MiniPurge.


MiniPurge Interface Units Specification and Data:
Pressure Rating:
Temperature Rating: Temperature: -20C, -4F to 55C, 131F
Water Depth Rating:
Category: Systems for Pressurizing Rooms




MiniPurge Interface Units by Expo Technologies, Inc., The MiniPurge Interface Unit (MIU) provides switching of power to the pressurized enclosure, utilizing the pneumatic or IS output from the MiniPurge. The range of units allows up to 3ph (phase) current and power to be switched. For purged enclosures in a Zone 1 (21) or Class I Div 1 hazardous location, it is necessary to isolate all sources of power into the enclosure. This may also include signals or data such as 10/100 Ethernet connections. There are also contacts for a remote alarm / pressurized signal. Expo offers three standard MIU's which cover the most common applications. In addition we can offer customized units if a standard is not available for your particular application. The standard MIU range is designed to work with the Pneumatic Output version of the MiniPurge product range. The pneumatic output form the Power and the Alarm outputs drives a pneumatic actuator which operates the switches inside the flameproof / explosion-proof enclosure. In common with the MiniPurge range, the units carry both European and North American approvals, making them ideal for the OEM offering product to a global market. The range is detailed in the technical specifications overleaf
..find out more about this product at Expo Technologies, Inc.

MiniPurge Interface Units Product Detail Specification:
About the Company: Expo Technologies, Inc.
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MiniPurge Interface Units information given here at the subsea oil and gas directory may contain errors, be incorrect, incomplete or not fully updated. Please contact us or Expo Technologies, Inc. to enable us to correct this.

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