Talentum® Dual IR (IR2)

These flame detectors give high immunity to false flame sources. They have internal self-test sources that check the detector’s operation when remotely instructed.

They can operate on a conventional 2-wire (14-28 Vdc) fire systems or 4-20mA process control systems. Relay contacts are also available for Fire and Fault signals. The detectors’ operating modes can be user selected giving a choice of alarm currents, response times, latching or non-latching outputs and sensitivity. The detectors have a maximum ambient operating temperature of 55°C.


Key Features

  • High immunity to false sources
  • For applications with visible light present
  • Detects invisible flames from fuels such as Hydrogen and other inorganic fuels
  • Selectable response speed
  • Optical self-test
  • Low power consumption
  • Approved to EN54-10:2002



  • Aircraft Hangars
  • Coal Handling
  • Fume Cupboards
  • Printing
  • Spray Booths
  • Textiles
  • Waste Handling

Related products:

Talentum® IR (IR3)

Flame Detector Range

Talentum® UV/IR2

Flame Detector Range

Information & Brochures



User Guides

Installation Guides

Additional Information Guides

Standard Models
16581: Die cast zinc alloy
16501: Stainless Steel

Hazardous Area Model – Intrinsically Safe (IS)
16571: Die cast zinc alloy

The requirements of Directive 94/9/EC, the ATmosphere EXplosives ATEX Directive have been met.

Apparatus Certificate Number:BAS02ATEX1001
System Certificate Number:Baseefa08Y0078

Ex II 1 G Ga Ex ia IIC T4
Zones 0, 1, 2Zones 0, 1, 2

Hazardous Area Models – Flameproof (Exd)

Flameproof (Exd) Dual IR Flame Detectors
16511: Copper free aluminium alloy – Colour Red
16541: Stainless Steel – Colour Natural

Baseefa ATEX Certificate No: Baseefa08ATEX0270
Baseefa ICEx Certificate No: IECEx BAS 08.0072
Ex II 2GD Ex d IIC T4 Gb
Ex tb IIIC T135ºC Db IP66 A21 (Tamb -40ºC to +125ºC)

Latest News

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