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Flame DetectorUVIR Flame Detector

UVIR Flame Detector | RFD-2FTN UV/IR Dual-sensors

Flame Detector RFD-2FTN is a UV / IR type Flame Detector is identify fire when both UV and IR sensors simultaneously detect the presence of a flame. 

  • Maximum 30 meters of detection range with a 100 degree cone of vision.
  • Permits operation at Hazardous areas.
  • User selectable output options among Relays, 4-20 ㎃ stepped output, and RS-485.
Highlights
  • UV / IR Dual-sensors
  • Wide field of view
  • Enhanced False Alarm Immunity against sunlight and artificial false alarm sources
  • Explosion-Proof and Dust Ignition proof
  • Flame Detector RFD-2FTN is suitable for hazardous areas such as Oil, Gas stations and Petrochemical plants
  • Field selectable sensitivity and delay time
Specification
[  Specification  ]

  • Type : Ultraviolet and Infrared, Outdoor, Explosion proof
  • Nominal sensing range : 30 m
  • Sensing angle : 100°, Cone type
  • Operating temp. : -40 ~ +75°C
  • Keeping temp. : -50 ~ +90°C
  • Humidity : 0~95 %
  • performance :
  •    – FM3260
  •    – GB 12791(CCC), EN 50130-4(CE)
  • Explosion proof :
  •   – T5/T6, IP67, Ex d IIC (KGS)
  •   – Ex tD A21 IP67 T100°C (KGS)
  •   – II 2 G Ex d IIC T5/T6 Gb(ATEX)
  •   – Ex dIIC T5/T6 Gb(NEPSI)
  • water tight : IP67 (KGS)
  • Output signal
  •   – Relay
  •     Fire : 1A ( 250 VAC, 30 VDC ), A-B connect point
  •     Error : 1A ( 250 VAC, 30 VDC ), A-B connect point
  •   – 4~20mA
  •   – RS485
  • Function
  •   – Diagnostic sensor fault enable – Self test (Option)
  •   – Remote self diagnostic ON/OFF control ( BIT )
 [  Structure  ]

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

[  Electrical  ]

  • Power Cunsumption : 2.0 W minimum / 3.6 W maximum
  • Voltage : DC 24 V, ( 17~32 V, pulsating current enable)
  • Current
  •   – Idel(Sensing) :55 mA
  •   – Fire(Activating, Emergency)(Sensing) : 90mA
  •   – Self test : 170 mA
Certificates and Documents