Federal Signal Visual Signaling Devices, 191XL Series
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Federal Signal Visual Signaling Devices, 191XL Series
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Product Details


Visual Signaling Devices, 191XL Series
Item #
Flashing LED light, 277VAC/VDC,

191XL Series Information

  • 24 VAC/VDC or 120/240 VAC
  • 4 Lamp/Lens Colors
  • 60,000 Hour LED Lamp Life
  • Type 4X/IP66 Enclosure
  • Marine Listed
The model 191XL is a hazardous location flashing signal light that features the super bright LED array with XLT™, eXtreme Light Technology. The unit is available in 24VAC/DC, 120VAC or 240VAC and four colors ‑ amber, blue, green and red. The 191XL comes standard in flashing mode and is field configurable to steady burn mode for maximum functionality.

The Model 191XL has been certified by UL as meeting Type 4X watertight and corrosion‑resistant requirements, and IP66 rated. This hazardous location warning light has an aluminum base ready for mounting on a 3/4 inch pipe. The base features electrostatically applied (e‑coated) epoxy paint for corrosion‑resistance. A dome guard fits over the glass dome to protect it against accidental collision with moving equipment, such as a forklift. The outer glass dome and LED pairing are available in four colors ‑ amber, blue, green and red.

Federal Signal's super bright LED array used in the 191XL with XLT inside produces intense light output and 60,000 hours of service. Increased shock and vibration resistance add to this unit's rugged industrial portfolio of features.

The 191XL is UL Listed for Class I, Division 2, Groups A, B, C and D; Class II Division 1, Groups E, F and G; and Class III.



Manufacturer Part Number191XL-277C
Item Number191XL-277C
ManufacturerFederal Signal
Product Series191XL
Family SeriesFederal Signal Visual Signaling Devices, 191XL Series
Mode of OperationContinuous, Flashing
Operating Voltage277 VAC
Nominal Voltage277 VAC
Lamp TypeLED
Flash Rate/Minute60
Mounting3/4 " NPT Pipe
IP RatingIP66, IP69K
Hazardous Location RatedYes
Explosion ProofNo
Marine ListedYes
Estimated Lamp Life50,000 Hrs
Operating Current0.13 A
Operating Temperature-58-150 °F
ApprovalscUL, UL
Net Weight4.25 lbs
Gross Weight4.25 lbs
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