Viking VSF301 Video Flame Detector

The Viking VSF301 is an explosion-proof visual flame detector. It processes live video images to detect the characteristic properties of flames visually, by means of its FM- and SIL 2-certified flame detection algorithms and onboard digital signal processing (DSP). It is the safest and most advanced flame detector on the market today.

Features

• Comprehensive design and support services provided by Viking Integrated Safety
• Intelligent video flame detection (iVFD) principle ensures maximum false alarm immunity and eliminates sensitivity from modulated sunlight
and black body heat
• Operates with or without color video output
• On-board recording of pre- and post-fire alarms
• Continuous optical test, without a reflector, verifies operation and improves device up-time
• Microprocessor controlled heated-optics maintains operation in harsh weather conditions (snow, ice, condensation)
• International hazardous area approvals: FM / ATEX / IEC Ex
• Certified performance testing to multiple fuels: FM 3260 / EN 54-10
• Spatially aware—single sensitivity detection
• External testing with a long-range flame simulator minimizes the need for scaffolding
• Easy integration using industry-standard outputs: Alarm and Fault Relays (0–20mA), HART®, as standard
• Certified SIL 2 capable
• Worldwide marine approvals

Viking Part Numbers

Viking Part = Viking Model :: Suffix :: Housing :: Cable Entry

24368 = VSF301 IVFD-V :: -NPT-1 :: Aluminum :: ¾” NPT
24369 = VSF301 IVFD-V :: -M25-2 :: Aluminum :: M25
24370 = VSF301 IVFD-V :: -NPT-SST-1 :: Stainless Steel :: ¾” NPT
24371 = VSF301 IVFD-V :: -M25-SST-2 :: Stainless Steel :: M25

Certifications

FM Approved
Class 1 Div 1, Groups B, C, D T4
Class 1 Zone 1 AEx/Ex db IIC T4
Ambient –50°C to +85°C

ATEX Ex II 2 G Ex db IIC T4
IECEx Ex db IIC T4
Ambient –60°C to +85°C

INMETRO Ex db IIC T4
PESO Ex db IIC T4
Ta= –60°C to +85°C

Performance approvals:
FM 3260
EN 54-10

Ingress:
IP66 / NEMA type 4X

IEC 61508:
Certified SIL 2 Capable

Marine:
DNV GL Type Approval
ABS Product Assessment

Operating Specs

Parameter: Min—Max

Range (Depth of Field): 2m—44m
Horizontal Field of View: 90°
Vertical Field of View: 65°
Detector Response Time: 4s—30s
Power-on Reset Delay: 5s
Optical Verification: OFF by default

Technical Data & Applications Brochures (EN = English, DE = German)

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