توضیحات

دتکتور شعله IR3 برند Rezontech مدل RFD-3FT

(Rezontech Brand IR3 Flame Detector Model RFD-3FT)

Rezontech Brand IR3 Flame Detector Model RFD-3FT

Description

RFD-3FT is a Triple IR (IR3) Flame Detector.

Identify fire by analyzing the IR wavelengths 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.

Feature

1. Multispectrum IR sensors
2. Enhanced False Alarm Immunity against sunlight and artificial false alarm sources
3. Explosion-Proof and Dust Ignition proof
4. Suitable for hazardous areas such as Oil, Gas stations and Petrochemical plants

Specification RFD-3FT

Specification

1. Type : Triple Infrared, Outdoor, Non explosion-proof, Particulate
2. Nominal sensing range : 50m
3. Sensing angle : 90°, Cone type
4. Explosion-proof class : T6,IP67,IIC(Korea Gas Safety Corporation)
5. Operating temp. :-40 ~ +75°C
6. Keeping temp. : -50 ~ +90°C
7. Humidity : 0~95%

Output signal

1. RELAY
2. Fire : 5A(250VAC, 30VDC), A connect point
3. O.C (Open Collector)
4. Fire : MAX DC 32V, 10mA
5. Error : MAX DC 32V, 10mA
6. ۴~۲۰mA
7. RS485

Function

1. Diagnostic sensor fault enable – Self test
2. Remote self diagnostic ON/OFF control ( BIT )

Structure

1. Material : Aluminum 6061
2. Surface : Anodizing Process
3. Color : Red
4. Weight : About 0.53㎏
5. External : 64 × ۶۴ × ۷۵mm, Hexahedral, Connector 1/2 inch PF

Electrical

1. Power Cunsumption : 3.9W
2. Voltage : DC 24V,(17~30V, pulsating current enable)

Current

1. Idel(Sensing) : 100mA
2. Fire(Activating, Emergency)(Sensing) : 120mA
3. Self test : 170mA

Certificates RFD-3FT

1. KFI Approval
2. KGS Approval
3. KGS Dust Ex Approval
4. CE Approval