Product Details
Place of Origin: CHINA
Brand Name: BOEN FIRE
Certification: ISO9001、CCCF、CNEX、SIL2
Model Number: JSY-F401-B1
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Negotiable
Delivery Time: 15-20 days
Payment Terms: L/C,T/T
Spectrum Range: |
3.8um 4.4um 5.3um 185-260nm |
Response Time: |
N-heptane ≤15s |
Cone Of View: |
120° |
GBS: |
GB12791、GB15631、GB3836 |
Explosion Proof: |
Ex Db ⅡC T6 Gb、Ex Tb IIIC T80℃ Db |
Rated Voltage: |
24V DC (18V DC~36V DC) |
Reset Mode: |
Reset By Power-off Or Reset By Simulator |
Weight: |
1.35kg (2.976lbs) |
Spectrum Range: |
3.8um 4.4um 5.3um 185-260nm |
Response Time: |
N-heptane ≤15s |
Cone Of View: |
120° |
GBS: |
GB12791、GB15631、GB3836 |
Explosion Proof: |
Ex Db ⅡC T6 Gb、Ex Tb IIIC T80℃ Db |
Rated Voltage: |
24V DC (18V DC~36V DC) |
Reset Mode: |
Reset By Power-off Or Reset By Simulator |
Weight: |
1.35kg (2.976lbs) |
Ex 4-Band UV IR Flame Detector with High-Efficiency Anti-False Alarm
1.Product Overview
This flameproof multi - spectral flame detector is specifically designed for early - stage fire warning for various fuel types.
It is equipped with three infrared - wavelength sensors and one ultraviolet sensor, paired with a sapphire optical filter. The detector demonstrates excellent response capabilities to flames generated by the combustion of various fuels. Through unique time - domain and frequency - domain signal processing, combined with the Fourier fuzzy algorithm, the detector conducts in - depth analysis of multiple signal data collected. Meanwhile, by using an interference source logic comprehensive judgment mechanism, it effectively eliminates interference factors such as ambient light and heat body radiation, minimizing the false alarm rate. It is especially suitable for indoor or outdoor open - air scenarios with numerous false alarm sources.
The combination of a special fire signal processing algorithm and multi - sensor technology significantly enhances the detector's sensitivity, enabling it to operate stably in harsh industrial environments such as high - temperature, low - temperature, and high - humidity conditions.
2.Product Features
(1) Integrates multi - frequency infrared and ultraviolet technologies, combined with a multi - judgment mechanism in time - domain and frequency - domain.
(2) Has the function of on - site adjustable sensitivity.
(3) Possesses self - learning characteristics.
(4) Has the ability to resist electromagnetic interference.
(5) Effectively prevents false alarms and has the characteristic of solar blindness.
(6) Adopts a patented industrial - style appearance design.
3. Application
(1) Key power facilities such as nuclear power plants, high-voltage converter stations, and transformer areas
(2) Production workshops and wine storage warehouses in the brewing industry
(3) Painting workshops for automotive, furniture, and other products
(4) Natural gas mining, exploration, and production sites
(5) Production sites of pharmaceutical enterprises involved in drug R&D and manufacturing
(6) Paint manufacturing factories, storage warehouses, and supervision during transportation
(7) Production workshops, storage warehouses, and transportation links of various chemicals
(8) Pump areas, machine rooms, and unmanned areas in power stations
4.Main Technical Data
Rated voltage | 24V DC (18V DC~36V DC) |
Operating current | ≤20mA |
Alarm current | ≤25mA / DC 24V |
Ambient temperature | -10~+55°C |
Ambient humidity | ≤95% relative humidity without condensation |
Spectral response | 3.8um 4.4um 5.3um 185-260nm |
Response Time | N-heptane ≤15s |
Adjustable sensitivity | Level I (The default level is Level I at the factory and it is locked.) |
Detection angle | Vertical viewing angle: 90°; Horizontal viewing angle: 120° |
Protection level | IP67 |
Output mode | Standard relay output (fault, fire alarm) |
Relay contact capacity | 1A/AC 125V 2A/DC 30V |
Material | Cast aluminum (stainless steel is optional) |
Implementation standard | GB15631-2008 GB12791-2006 |
Dimensions | 165mm x 136mm x 100mm(6.50in×5.35in×3.94in) |
Weight | 1.35kg(2.976lbs) |
Cable outlet thread | Standard G3/4, two pieces |
Explosion-proof mark | Ex db ⅡC T6 Gb,Ex tb IIIC T80℃ Db |
Detection distance | Fuel | Fire source size | Details |
N-Heptane | 0.3mx0.3m(lft.x1ft.) | 50m(164ft.) | |
Petrol | 0.3mx0.3m(1ft.x 1ft.) | 40m(131ft.) | |
Diesel fuel | 0.3mx0.3m(1ft.x lft.) | 35m(114ft.) | |
Kerosene | 0.3mx0.3m(lft.x1ft.) | 35m(114ft.) | |
Ethanol | 0.3mx0.3m(lft.x lft.) | 30m(98ft.) | |
Methane | 0.5mx0.2m(1.7ft.x0.7ft.) | 30m (98ft.) | |
Sheet of paper | 0.3mx0.3m(1ft.x 1ft.) | 25m(82ft.) |
5.Indicator Lights
Status | Indicator light |
Operation Indicator Light (Green) | Always on |
Alarm Confirmation Indicator Light (Red) | It flashes for early warning and stays on when in alarm. |
Fault Indicator Light (Blue) | When a fault occurs, the blue light stays on (and the red light goes out). When the device is powered on, it flashes, indicating the self-checking and self-adaptive status. |
6.Complete Product Set
Name | Quantities | Unit of measure |
JSY-F401-B1 Point-type Infrared Flame Detector Point-type Ultraviolet Flame Detector |
1 | piece |
Instruction Manual | 1 | copy |
Explosion-proof Certificate | 1 | copy |
Mounting Bracket | 1 | item |
Fastenings | 1 | item |
M8 Nut | 1 | piece |
M8x45 Hexagon Socket Head Cap Screw | 1 | piece |
M8x25 Hexagon Socket Head Cap Screw | 1 | piece |
Flame Detection Remote Controller YC-F1 | 1 | piece per batch |