IR3 Flame detector – Explosion proof (PESO, IEC-Ex, ATEX, FM)

IR3 Flame detector – Explosion proof (PESO, IEC-Ex, ATEX, FM)

PESO Approved IR3 Flame detector

 IR3 flame detect RFD-3000X is IECEx, ATEX, FM, PESO certified general fire and flame detector, based on IR3 detection technology.

It has wide view angle upto 60 meter detection range. IP67 protected with SUS 316 housing, it can be installed at any location – chemical industry, oil & gas refinery, power plants etc


IR3 Flame detector – Explosion proof, contactless, ATEX, FM, IEC-Ex and PESO certified

based on IR3 spectrum detection technology, to detect fire incidence, non-contact type, Explosion proof ATEX, FM, IEC-Ex, PESO certified, RS485 serial interface, fault & output relay 
Model: RFD-3000X

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The IR3 Flame detector, RFD-3000X is an efficient, compact device to detect flame/fire incidence. RFD-3000X works on IR3 spectrum detection technology. As it is IP67 ingress protected with IECEx, ATEX, FM, PESO certified approval, it can be installed at all Hazardous and non-hazardous area like an electrical room, cold stores, warehouse etc, or explosion proof areas like oil rig, refinery, bottling plants, battery rooms, cracker unit.


Due to highly efficient detection and wide view angle, it ideal for flame detection for 90° horizontal and vertical view upto60 meter distance. It can be easily integrated with analog or digital system controller / BMS / SCADA system, with its standard analog signals, digital output and digital RS485 signals. With its unique feature, it provides fault and warning signals, in case of abnormal operation.

Explosion proof or flameproof gas sensor transmitter - ATEX, Zone 1, 2 for all toxic, flammable gas, oxygen
Being stainless steel enclosed with IP67 protection, it can be install at application area, be it coal mines, offshore platform, cold stores, refinery, power plants etc

Flame Proof Detector (1)Flame Proof Detector (2)

Flame Proof Detector (3)

IR3 flame detector (triple IR beam) – ATEX, FM, PESO, IEC-Ex explosion proof, 90 deg view, relay & RS485 output

Key Features:

  • Triple Spectrum Design – for long distance detection and high false alarm immunity.
  • Sensitivity Selection – to ensure no zone crossover detection.
  • Automatic self-diagnostic test – to assure continued reliable operation.
  • Multiple output options for maximum flexibility and compatibility.

Technical Specifications:

  • Measuring Parameters: flame (general) detection, fire incidence detection
  • Technology: IR3 technology / spectrum
  • Detection range: 0- 60 meter ( 0 – 200 ft)
  • Field of View : Horizontal: 90 °, Vertical: 90 °
  • Ambient temperature: -40 ~ +75 ° C
  • Storage temperature: -50 ~ +80 ° C
  • Power Supply: 24V DC
  • Interface: analog or relay output
  • Sensor Housing: SUS 316
  • Ingress protection: IP67
  • Approval: IECEx, ATEX, FM, PESO


  • Oil & Gas, Petrochemical, refinery
  • Chemicals
  • Cold stores
  • Pharmaceuticals, medicinal formulation

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