توضیحات
دتکتور شعله UVIR برند Rezontech مدل RFD-2FT5-I
(Rezontech Brand UVIR Flame Detector Model RFD-2FT5-I)
Description
RFD-2FT5-I is a UV/IR type flame detector.
Identify fire when both UV and IR sensors simultaneously detect the presence of a flame.
Maximum 50 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.
Features RFD-2FT5-I
- UV/IR Dual-sensors
- Enhanced False Alarm Immunity against sunlight and artificial false alarm sources
- Explosion-Proof and Dust Ignition proof
- Suitable for hazardous areas such as Oil, Gas stations and Petrochemical plants
Specification RFD-2FT5-I
Specification
- Type : Ultraviolet and Infrared, Indoor, Explosion-proof, Particulate
- Nominal sensing range : 50m
- Sensing angle : 90°, Cone type
- Operating temp. : -40 ~ +75°C
- Humidity : 0~95%
- Explosion class : Exd IIC, T6,IP67(KGS,ATEX)
Output signal
- Relay
- Fire : 1A ( 250VAC, 30VDC ), A connect point
- Error : 1A ( 250VAC, 30VDC ), A-B connect point
- ۴~۲۰mA
- 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 0.53kg
- External : 64 × ۶۴ × ۷۵mm, Hexahedral, Connector 1/2 inch PF
Electrical
- Power Consumption : 5.8W
- Voltage : DC 24V, ( 17~30V, pulsating current available)
Current
- Idle(Sensing) :60mA
- Fire(Activating, Emergency)(Sensing) : 80mA
- Self test : 120mA cable recommended.
- Electromagnetic Compatibility : EMC Protected
Certificates
- ATEX Approval
- KFI Approval
- KGS Ex Approval
- KGS Dust Ex Approval
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