Product Details
Place of Origin: CHINA
Brand Name: CAILEE
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 |
Explosion Proof: |
Ex Db ⅡC T6 Gb、Ex Tb IIIC T80℃ Db |
Cone Of View: |
120° |
Rated Voltage: |
24V DC (18V DC~36V DC) |
Protection Level: |
IP67 |
Weight: |
1.35kg (2.976lbs) |
Dimensions: |
165mm*136mm*100mm |
Spectrum Range: |
3.8um 4.4um 5.3um 185-260nm |
Response Time: |
N-heptane ≤15s |
Explosion Proof: |
Ex Db ⅡC T6 Gb、Ex Tb IIIC T80℃ Db |
Cone Of View: |
120° |
Rated Voltage: |
24V DC (18V DC~36V DC) |
Protection Level: |
IP67 |
Weight: |
1.35kg (2.976lbs) |
Dimensions: |
165mm*136mm*100mm |
Explosion-Proof UV/IR Flame Detector ⅡC&ⅢC IP67 Rated 24V
1.Product Overview
This explosion-proof multi-spectral flame detector provides advanced early warning for fires involving diverse fuel types.
Featuring triple IR sensors and a UV sensor with sapphire optical filtration, the device delivers superior flame detection across multiple fuel sources. Its proprietary signal processing combines time-frequency domain analysis with Fourier fuzzy algorithms to evaluate flame signatures while intelligently filtering out false triggers like ambient light and thermal radiation. The system's interference rejection logic ensures industry-leading false alarm immunity, making it ideal for challenging indoor/outdoor environments prone to nuisance alarms.
Enhanced by adaptive fire detection algorithms and multi-sensor fusion technology, the detector maintains high sensitivity and reliability in extreme industrial conditions including temperature extremes and high humidity.
2.Product Features
(1) Multi-band IR/UV detection with time-frequency domain analytics
(2) Field-adjustable sensitivity parameters
(3) Self-adaptive learning capability
(4) EMI/RFI noise immunity
(5) Solar-blind technology with false alarm rejection
(6) Patented ruggedized enclosure design
3. Application
(1) Critical power infrastructure (nuclear plants, substations)
(2) Brewery production/storage facilities
(3) Automotive/furniture paint shops
(4) Natural gas extraction/processing sites
(5) Pharmaceutical R&D and manufacturing
(6) Paint production/transport/storage
(7) Chemical processing and warehousing
(8) Power plant pump rooms/unmanned zones
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 |