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Viking VSF303 Multi-Spectrum IR Flame Detector
Brand: GDS CorporationThe Viking VSF303 is an explosion proof multi spectrum IR (IR3) flame detector.
The device delivers superior performance, responding to hydrocarbon liquid fuel and gas fires at long distances.
The VSF303 has been independently tested to demonstrate it can detect a hydrocarbon fuel pan fire at nearly 200 feet in less than 5 seconds.
Features- Multi Spectrum IR design delivers long detection distance and enhanced false alarm immunity
- Microprocessor-controlled heated optics
- International hazardous area certifications
- Adjustable sensitivity
- External testing with long-range Flame Simulator
- Easy integration using industry-standard outputs
- Five-year warranty
1 - 2 of 2 Part Numbers
1 - 2 of 2 Part Numbers
Specifications
Brand
Environmental
- Operating Temperature: -76°F to +185°F (-60°C to +85°C)
- Storage Temperature: -76°F to +185°F (-60°C to +85°C)
- Humidity: 0 to 100% Non-Condensing
Operating Voltage
- 24 VDC Nominal - (Range 18 to 32 VDC)
Power Consumption
- 3 W minimum (Heater Off)
- 12 W maximum (Heater On)
Field of View
- 90° Horizontal by 90° Vertical
Speed of Response
- 5 seconds (Typical)
Enclosure
- Dimensions: 4" Diameter x 8" Length (100 mm x 200 mm)
- Material: Copper Free Aluminum or 316 Stainless Steel
- Entry Size: ¾ inch NPT or M25
- Weight: Aluminum 5.5 lbs (2.5 kg), Stainless Steel 13.2 lbs (6 kg)
Outputs
- Relay Contacts - Alarm and Fault
- 0 - 20 mA (Current Source)
- HART 7
Certification
- Class 1 Div 1 Groups B, C, D T4, Ambient -50°C to +85°C
- 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
Performance Approvals
- FM 3260
- EN 54-10
- Ingress: NEMA Type 4X/IP66
- IEC 61508: Certified SIL 2 Capable
- On/Offshore Oil and Gas Processing Facilities
- Refineries
- Petrochemical Plants
- Chemical Facilities
- Pharmaceutical
- Aircraft Hangars
- Road Tunnels
- Power Generation
- Tank Farms
- Road & Rail Loading Racks
- LNG / LPG
- Warehouses/Storage Areas
- Waste Recycling/Biomass Plants
- Printing Industry