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Flame DetectorIR3 Flame Detector

IR3 Flame Detector | RFD-3FT

Flame Detector RFD-3FT is a Triple IR (IR3) Flame Detector is identify fire by analyzing the IR wavelengths of a flame.

  • Maximum 30 meters of detection range with a 90 degree cone of vision.
  • Permits operation at Hazardous areas.
  • User selectable output options among Relays, 4-20 ㎃ stepped output, and RS-485.
Highlights
  • Multispectrum IR sensors.
  • Enhanced False Alarm Immunity against sunlight and artificial false alarm sources.
  • Explosion Proof and Dust Ignition proof.
  • Flame Detector RFD-3FT is suitable for hazardous areas such as Oil, Gas stations and Petrochemical plants .
Specification
[  Specification  ]

  • Type : Triple Infrared, Outdoor, Non explosion-proof, Particulate
  • Nominal sensing range : 30 m
  • Sensing angle : 90°, Cone type
  • Explosion-proof class : T6,IP67,IIC(Korea Gas Safety
  •   Corporation)
  • Operating temp. :-40 ~ +75°C
  • Keeping temp. : -50 ~ +90°C
  • Humidity : 0~95 %
  • Explosion proof :
  •    -Ex d IIC T5/T6 IP67 (KGS)
  •    –Ex tD A21 IP67 T100°C (KGS)
  • water tight : IP67 (KGS)
  • Output signal
  •   – RELAY
  •   – Fire : 5 A (250 VAC, 30 VDC), A connect point
  •   – O.C (Open Collector)
  •     Fire : MAX DC 32 V, 10 mA
  •     Error : MAX DC 32 V, 10 mA
  •   – 4~20mA
  •   – RS485
  • Function
  •   – Diagnostic sensor fault enable – Self test
  •   – Remote self diagnostic ON / OFF control ( BIT )
[  Structure  ] 

  • Material : Aluminum 6061
  • Surface : Anodizing Process
  • Color : Red
  • Weight : About 0.53 ㎏
  • External : 64 mm × 64 mm × 75mm, Hexahedral, Connector 1/2 inch PF

[  Electrical  ]

  • Power Cunsumption : 2.0 W minimum / 3.6 W maximum
  • Voltage : DC 24 V,(17~32 V, pulsating current enable)
  • Current
  •   – Idel(Sensing) : 50 mA
  •   – Fire (Activating, Emergency) (Sensing) : 70 mA
  •   – Self test : 170 mA
Certificates and Documents