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Flame DetectorUVIR Flame Detector

UVIR Flame Detector | RFD-2FT5-I

Flame Detector RFD-2FT5-I is a UV / IR type flame detector is identify fire when both UV and IR sensors simultaneously detect the presence of a flame.

  • Maximum 40 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
  • UV / IR Dual sensors
  • Enhanced False Alarm Immunity against sunlight  and artificial false alarm sources
  • Explosion Proof and Dust Ignition proof
  • Flame Detector RFD-2FT5-I is suitable for hazardous areas such as Oil, Gas stations and Petrochemical plants
Specification
[  Specification  ]

  • Type : Ultraviolet and Infrared, Indoor, Explosion-proof, Particulate
  • Nominal sensing range : 40 m
  • Sensing angle : 90°, Cone type
  • Operating temp. : -40 ~ +75°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 : 1A ( 250 VAC, 30 VDC ), A connect point
  •     Error : 1A ( 250 VAC, 30 VDC ), A-B connect point
  •   – 4~20 mA
  •   – RS485
  • Function
  •   – Diagnostic sensor fault enable – Self test
  •   – Remote self diagnostic ON / OFF control ( BIT )
[  Structure  ]

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

[  Electrical  ]

  • Power Consumption :  2.0 W minimum / 3.6 W maximum
  • Voltage : DC 24 V, ( 17~32 V, pulsating current available)
  • Current
  •   – Idle(Sensing) : 55 mA
  •   – Fire (Activating, Emergency) (Sensing) : 90 mA
  •   – Self test : 120 mA cable recommended.
  • Electromagnetic Compatibility : EMC Protected
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