490S-T Hazardous Location Strobe Light – TOMAR Industrial

490S-T Hazardous Location Strobe Light

  • Hazardous location strobe light
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TOMAR's Model 490S-T hazardous location strobe lights are UL listed for use in Class I and II, Division 2 locations. This model is available in either 12-80 VDC or 120 VAC configurations.

The 490S-T features a hermetically O-ring sealed Lexan lens, and polyurethane potted power supply for complete protection from moisture. This unit is UL NEMA 4X rated, and may be operated in any position. The high efficiency, solid state power supply is polarity-protected and utilizes built-in filters to guard against radio interference and spike voltages.

Potential Uses

These warning lights are ideally suited for installations in chemical and petrochemical processing facilities, sewage treatment plants, off-shore and dockside installations, as well as agricultural, commercial, industrial, mining and marine facilities.

Key Features

  • Class I, Div. 2 Groups A, B, C, & D
  • Class II, Div 2 Groups F & G
  • Class III
  • Lens has hermetic O-ring seal
  • Available in amber, blue, clear, green, red, and purple
  • Solid state circuitry
  • Potted power supply
  • 10 year warranty on power supply
  • UL listed
  • NEMA 4X


  • Housing material: Corrosion resistant copper-free Aluminum alloy
  • Coating: Baked powder epoxy/polyester finish, electrostatically applied for complete, uniform corrosion protection
  • External Hardware: Stainless Steel
  • Reflectors: Aluminum with white finish
  • Size and Weight (body only): 11” tall x 8.75” dia. 16.8 lbs net
  • Input voltage: 120 - 240 VAC
  • Operating temperature: -40°C to 60°C
  • Power consumption: 0.56 amps at 120 VAC, 0.33 amps at 240 VAC 50/60 Hz
  • Light Output: 2686 lumens
  • Luminaire Efficacy: 71 LPW
  • Lumen maintenance – L70 calculated and reported per TM-21-11: 150,000 hrs calculated, >60,000 hrs reported at 45C ambient
  • Chromaticity: 5000K

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