توضیحات

دتکتور شعله IR3 برند Rezontech مدل RFD-3T

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

Rezontech Brand IR3 Flame Detector Model RFD-3T

Description

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

Identify fire by analyzing the IR wavelengths of a long distance flame.

Maximum 50 meters of detection range with a 90 degree cone of vision.

User selectable output options among Relays, 4-20㎃ stepped output, and RS-485.

Features

1. Multispectrum IR sensors
2. Enhanced False Alarm Immunity against sunlight and artificial false alarm sources
3. Suitable for general areas such as gymnasium, commercial facilities, and cultural heritage

Specification RFD-3T

Specification

1. Type : Triple Infrared, Indoor, Non explosion-proof
2. Nominal sensing range : 50m
3. Sensing angle : 90°, Cone type
4. Explosion-proof class : T6,IP66,IIC(Korea Gas Safety Corporation)
5. Operating temp. :-40~+75℃
6. Keeping temp. :-50~+90℃
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

Structure

1. Material : Aluminum 6061
2. Surface : Anodizing Process
3. Color : Gold
4. Weight : About 0.52㎏
5. External : 64 × ۶۴ × ۷۵mm, Hexahedral, Connector 1/2 inch PF

Electrical

1. Power Cunsumption : 3.8W
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

1. KFI Approval