DLL-IR2IS (16571),IR² Flame Detector (double infrared)

Manufacture: detnov
Product code: DLL-IR2IS (16571)

IR² (double infrared) flame detector for intrinsically safe applications ✔️ Designed, manufactured and certified according to EN 54-10. Classification ATEX Ex II 1 G, Cenelec / IEC Ga Ex d IIC T4, for zones 0, 1 or 2. 90
° detection cone and up to 45 meters detection distance ,It combines possible outputs ,dry contact relay output or 4-20 mA output. Programmable sensitivity , It incorporates filters and microprocessor analysis to eliminate false alarms , Spectral response in infrared: 0.75 to 2.7 µm. Power supply 14 - 30 V. Consumption: 28 mA. Zinc alloy IP65 housing protection grade. Dimensions: 142 x 108 x 82 mm.


Consulting hotline: 0944934114
Product information


• High immunity to fake sources

• Resistant to smoke, vapors, dust and mists

• Suitable for use in Zone 0, 1 or 2

• Suitable for indoor areas

• Unaffected by convection currents, drafts or winds

• Proven response to many fuels

• Multi-spectral detection

• Selectable output options

• Selectable response rate

• Selectable sensitivity levels

• Integrated automatic and manual testing

• Low current consumption

• Quick response to fire


• Chemical factory

• Recycle rubbish

• Nuclear power website

• Engine room

• Spray booth

• Pharmaceutical production

• Military applications

• Marine industry

• Coal handling

• Printing

• Production of LNG / LPG


DLL-IR2IS (16571),Đầu dò ngọn lửa IR² (hồng ngoại đôi)

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