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Gas & Flame Detection, Environment Monitoring

Flame Detectors

40/40M Multi IR Flame Detector (IR and UV)

he 40/40M Multi IR Flame Detector is specifically designed for detection of hydrocarbon and hydrogen flames. It detects hydrocarbon-based fuel and gas fires at long distances with the highest immunity to false alarms. The 40/40M can detect a gasoline pan fire at 215 ft (65m) or a hydrogen flame at 125 ft (38m) in less than 5 seconds.

The 40/40M is the most durable and weather resistant flame detector currently on the market. Its new features include a heated window, to eliminate condensation and icing; HART capabilities, lower power requirements, and a compact, lighter design.

Due to increased reliability, the 40/40 Series warranty period has been extended to 5 years and is SIL2 (TUV) approved to IEC 61508.

Specifications

  • Multi spectrum design – for long distance detection of hydrocarbons and hydrogen flames
  • High false alarm immunity
  • Sensitivity selection – to ensure no zone crossover detection
  • Automatic and Manual Built-In-Test (BIT) – to assure continued reliable operation
  • Heated window – for operation in harsh weather conditions (snow, ice, condensation)
  • Multiple output options for maximum flexibility and compatibility
    • Relays (3) for Alarm, Fault and Auxiliary
    • 0-20mA (stepped)
    • HART Protocol for maintenance and asset management
    • RS-485, Modbus Compatible
  • High Reliability – MTBF – minimum 150,000 hours
  • Approved to Safety Integrity Level 2 (SIL2 – TUV)
  • 5-Year Warranty
  • User Programmable via HART or RS-485
  • Hazardous area zones:
    • Zones 1 & 2 with IIC gas group vapors present
    • Zones 21 & 22 with IIIC dust type present
  • Ex approved to:
    • ATEX & IECEx
    • FM/FMC/CSA
  • 3rd party Performance tested
    • EN54-10 (VdS)
    • FM3260

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