CDINDUSTRY ( INTERNATIONAL ) . INC
| Payment Terms | L/C,T/T |
| Delivery Time | 15-20 days |
| Spectrum Range | 3.8um 4.4um 5.3um 185-260nm |
| Response Time | N-heptane ≤15s |
| Cone of View | 120° |
| Explosion Proof | Ex db ⅡC T6 Gb、Ex tb IIIC T80℃ Db |
| IP Proof Level | IP67 |
| Rated voltage | 24V DC (18V DC~36V DC) |
| Operating current | ≤20mA |
| Weight | 1.35kg (2.976lbs) |
| Brand Name | CAILEE |
| Model Number | JSY-F401-B |
| Certification | ISO9001、CCCF、CNEX、SIL2 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Ex Dual Infrared Flame Detector ⅡC ⅢC For Tunnel Fire Protection Marvel
Tunnel Triple IR Flame Detector IIC IIIC Explosive Environment Certified
Tunnels Ex IR UV Flame Detector For IP67 Waterproof Explosion Proof
Tunnel IR UV Flame Detector Quad Band Ex IIC III C Certified
Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 15-20 days |
| Spectrum Range | 3.8um 4.4um 5.3um 185-260nm | Response Time | N-heptane ≤15s |
| Cone of View | 120° | Explosion Proof | Ex db ⅡC T6 Gb、Ex tb IIIC T80℃ Db |
| IP Proof Level | IP67 | Rated voltage | 24V DC (18V DC~36V DC) |
| Operating current | ≤20mA | Weight | 1.35kg (2.976lbs) |
| Brand Name | CAILEE | Model Number | JSY-F401-B |
| Certification | ISO9001、CCCF、CNEX、SIL2 | Place of Origin | CHINA |
| High Light | Quad Band IR UV Detector ，24V IR UV Flame Detector ，Humidity Resistant Infrared Flame Detector | ||
Ex Quad-Band UV IR Flame Detector High Low Temp & Humidity Resistant
1.Product Overview
The JSY-F401-B is an explosion-proof, multi-spectral flame detector designed for versatile fuel types, ensuring early fire detection.
Equipped with three infrared wavelength sensors, one ultraviolet sensor, and a sapphire optical filter, it excels at detecting combustion flames across various fuels. Leveraging a proprietary combination of time-domain and frequency-domain signal processing along with a Fourier fuzzy algorithm, the detector analyzes incoming data. By integrating interference source logic into its analysis, it effectively mitigates ambient light and heat radiation, minimizing false alarms. This makes it an ideal choice for both indoor and outdoor environments where false triggers are common. Thanks to its advanced fire signal processing algorithm and multi-sensor design, the detector maintains high sensitivity, performing reliably in tough industrial conditions, including extreme temperatures and high humidity.
2.Product Features
(1) Comprehensive Detection: Utilizes multi-frequency infrared, ultraviolet, time-domain, and frequency-domain analysis for accurate identification.
(2) Adjustable Sensitivity: Customizable settings on-site for tailored performance.
(3) Self-Learning Capability: Optimizes operation based on the environment.
(4) EMI Resistance: Resistant to electromagnetic interference for stable operation.
(5) False Alarm Prevention: Solar-blind design reduces unwanted alerts.
(6) Patented Design: Unique, industrial-grade appearance.
(7) Easy Installation: Field-of-view angle adjustment markings for quick setup.
(8) Robust Build: Dustproof, explosion-proof, corrosion-resistant, and rainproof.
3. Application
(1) Fire-Prone Areas: Ideal for environments with smokeless liquid and hydrocarbon fires, as well as locations at risk of deflagration.
(2) Energy Sector: Nuclear power plants, converter stations, and transformer areas.
(3) Manufacturing & Storage: Brewing and wine storage facilities, spray painting workshops, pharmaceutical plants, paint production/storage/transportation, chemical production/storage/transportation, and petrochemical sites.
(4) Industrial Settings: Power plant pump areas, machine rooms, and unattended zones; large factory warehouses storing flammable materials.
(5) Specialized Processes: Printing facilities (solvent handling, flattening, drying); chip production workshops.
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), 4-20mA (optional) |
| 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-B 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent
Year Established:
2016
Total Annual:
5000000$-7000000$
Employee Number:
50~99
Ecer Certification：
Verified Supplier
CDINDUSTRY (INTERNATIONAL). INC. (hereinafter referred to as CDI) is located in Yubei District, Chongqing City, in the southwestern part of China. Its main business covers the equipment supply and aftermarket outsourcing services in the fields of metallurgy, cement, and oil and gas fields. In additi... CDINDUSTRY (INTERNATIONAL). INC. (hereinafter referred to as CDI) is located in Yubei District, Chongqing City, in the southwestern part of China. Its main business covers the equipment supply and aftermarket outsourcing services in the fields of metallurgy, cement, and oil and gas fields. In additi...
Get in touch with us
Leave a Message, we will call you back quickly!