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Flame Detector

UVIR Flame Detector | RFD-2TN

RFD-2TN is a UV/IR type flame detector.


Identify fire when both UV and IR sensors simultaneously detect the presence of a flame.


Maximum 30 meters of detection range with a100 degree cone of vision.


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 

• Suitable for general areas such as gymnasium, commercial facilities, and cultural heritage 


Specification

[  Specification  ]  

• Type : Ultraviolet and Infrared, Non Explosion-proof

• Nominal sensing range : 30m

• Sensing angle : 100°, Cone type

• Operating temp. :-40~+75℃

• Humidity : 0~95% 

• Output signal

  - RELAY

  - Fire : 1A(250VAC, 30VDC), A-B connect point

  - Error : 1A ( 250VAC, 30VDC ), A-B connect point

  - 4~20mA

  - RS485

• Function

  - Diagnostic sensor fault enable - Self test

  - Remote self diagnostic ON/OFF control ( BIT )

[  Structure  ]

• Material : Anodizing

• Surface : Powder Coating

• Color : Gold

• Weight : About 0.53㎏

• External : 64mm × 75mm, Hexahedral, Connector 1/2 inch PF



[  Electrical  ]

• Power Consumption : 5.8W

• Voltage : DC 24V, ( 17~30V, pulsating current enable)

• Current

  - Idel(Sensing) : 120mA

  - Fire(Activating, Emergency)(Sensing) : 170mA

  - Self test : 180mA


Certificates and Documents
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