Control Units - BARTEC APEXmv

  • SIL 2-certified Ex p control unit
  • Safety-related control system
  • Supports pressure sensor inputs
  • Integrated Ex mb/ib-protected p control system
  • Supports optional p operator panel connection
  • Integrated release and signal relays
  • Designed for ignition protection type px applications

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The BARTEC APEXmv is a SIL 2-certified Ex p control unit designed to control and monitor the pre-purge and operating phases of small, separate, pressurised enclosure equipment protected according to ignition protection type px. The system includes an integrated WEB interface for parameter configuration and supports optional connection to a p operator panel and pressure sensors. The APEXmv integrates all components required for the pressurised enclosure within a single control unit and supports purge volumes up to 70 litres. The system includes release relays, signal relays, PT100/1000 temperature monitoring inputs, and safety-related control system functionality for hazardous-area applications.

Use Cases

  • Monitoring and control of pressurised enclosure equipment
  • Hazardous-area Ex p protection systems
  • SIL 2 safety-related hazardous-area applications
  • Temperature and pressure monitoring of Ex p-protected equipment
  • Purge and operating phase management for explosion-protected systems

Capabilities

  • Controls and monitors pre-purge and operating phases
  • Supports automatic purge time calculation
  • Supports monitoring of up to three PT100/1000 temperature sensors
  • Supports 4–20 mA pressure sensor inputs
  • Supports purge volumes up to 70 litres
  • Provides WEB-based parameter configuration
  • Supports AC and DC power supply configurations
  • Includes SIL-rated release relays and floating signal relays
BARTEC Top Holding GmbH BARTEC Top Holding GmbH is a leading global specialist in explosion protection and hazardous area safety technology, providing certified solutions tailored specifically for the hydrogen industry. Their advanced safety, metering, and thermal technology ensures safe handling, storage, and transport of hydrogen (GH2 and LH2).

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