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Home > products > UV IR Flame Detector > Explosion Proof IR Flame Detector ⅡC&ⅢC IP67 Rated 24V

Explosion Proof IR Flame Detector ⅡC&ⅢC IP67 Rated 24V

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

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Product Details
Highlight:

Explosion Proof IR Flame Detector

,

IP67 IR Flame Detector

,

24V Infrared Flame Detector

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
Product Description

Explosion-Proof UV/IR Flame Detector ⅡC&ⅢC IP67 Rated 24V

 

Explosion Proof IR Flame Detector ⅡC&ⅢC IP67 Rated 24V 0

 

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 C 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.)

 

Explosion Proof IR Flame Detector ⅡC&ⅢC IP67 Rated 24V 1

 

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

 

Explosion Proof IR Flame Detector ⅡC&ⅢC IP67 Rated 24V 2

 

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