HANSENTEK AN6400 MULTI -ZONE SPARK DETECTION  & SUPPRESSION SYSTEM

The Hansentek AN6400 is an FM-approved, ultra-fast multi-zone spark detection system. Expandable to 64 zones for dust collector fire protection and explosion mitigation. The Hansentek AN6400 is a sophisticated, multi-zone spark detection and suppression system designed to prevent industrial fires and explosions by neutralizing ignition sources in pneumatic conveying ducts before they reach the dust collector.

 

HANSENTEK AN6400 MULTI – ZONE SPARK DETECTION  & SUPPRESSION SYSTEM

The Hansentek AN6400 multi-sone spark detection & suppression system is an expandable, modular system that utilizes intelligent zone controllers to make autonomous suppression decisions at the source of the hazard. Unlike centralized systems, its distributed architecture ensures that each zone can detect, spray, and shut down a hazard even if communication with the main control unit is lost. It maintains a detailed, time-stamped history of all events, including spark counts for every individual detector in the network.

PRODUCT USES:

  • Pneumatic & Conveyor Transport: Protecting dust collection lines in wood, paper, and food processing.
  • Industrial Ventilation: Preventing fires in air extraction systems for welding, grinding, and sawing.
  • Combustible Dust Mitigation: Protecting baghouses and cyclones from sawdust, chemical dusts, and pharmaceuticals.
  • Fire Suppression: Operating high-speed water spray nozzles, deluge systems, and abort gates.

Technical Sheets

Catalog Page

Specifications

HANSENTEK AN6400 MULTI -ZONE SPARK DETECTION  & SUPPRESSION SYSTEM – KEY SPECIFICATIONS

  • Zones: Expandable up to 64 intelligent, field-configurable zone modules.
  • Response Speed: Spark detection and spray command issuance in less than 10 milliseconds.
  • Detector Sensitivity: Infrared sensors react in less than 60 microseconds.
  • Power Requirements: Universal power supply (110–250 VAC, 50/60 Hz).
  • Water Supply: Requires 50–100 PSI (3.5–7 Bar) capable of 19.5 US gallons per minute (74 LPM).
  • Communication: Time-stamped history transmittable to plant PLC or computer systems.
  • Protection Standards: FM Approved and CE marked (when used as a complete system).
  • Environmental: Detectors available in standard, high-temperature, and explosion-proof (ATEX Zone 1/2) versions.

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