Federal Signal 191XL Hazardous Division Listed LED Light

The Federal Signal 191XL Hazardous Location Division Listed LED Light provides bright visual signalling for harsh industrial and hazardous locations. This LED beacon comes standard in flashing mode and can be field configured to steady-burn mode for added flexibility.

The 191XL LED Light uses a rugged LED array designed for long service life, shock resistance, and vibration resistance. It supports 24 Vac/dc, 120/240 Vac, and 277 Vac power options. It also offers six lamp and lens colour options: amber, blue, clear, green, magenta, and red.

The 191XL is UL and cUL Listed for Class I, Division 2, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; and Class III locations. It also features a Type 4X, IP66 enclosure and IP69K compliance for demanding indoor and outdoor environments.

Westech Industrial offers the Federal Signal 191XL LED Light Canada wide. Our team can help with product selection, service support, and system integration. When a project requires more than a standalone signal light, Westech can also support custom fabrication for panels, packaged systems, and integrated safety solutions.

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Description

Hazardous Location Division Listed Design

The 191XL LED Light supports visual signalling in hazardous and non-hazardous areas. It carries UL and cUL Listings for Class I, Division 2, Groups A, B, C, and D. It also supports Class II, Division 1, Groups E, F, and G, plus Class III locations. As a result, it suits many industrial alarm and process notification applications.

Flashing or Steady-Burn Operation

The Federal Signal 191XL comes standard in flashing mode. It operates at 60 flashes per minute for clear visual indication. However, teams can field configure the unit to steady-burn mode. This flexibility helps sites standardize on one LED beacon while supporting different signalling needs.

Long-Life LED Performance

The 191XL LED Light uses a vibration-resistant LED lamp with a 50,000-hour lamp life. This helps reduce routine lamp replacement work. In addition, the LED array delivers intense light output for industrial environments where visibility matters. The 200 cd light output applies when tested with a clear lens in flashing mode.

Rugged Enclosure for Harsh Environments

The 191XL includes a Type 4X and IP66 enclosure. Therefore, it supports indoor and outdoor applications that may involve dust, water, corrosion, or washdown conditions. It also meets IP69K compliance, which adds value in demanding industrial environments. A dome guard comes included, adding another layer of protection around the lens.

Flexible Mounting Options

The 191XL is available in 3/4-inch NPT pipe mount or surface mount configurations. This gives project teams more flexibility when planning beacon placement. The pipe mount option has a 9.25-inch height with dome guard. The surface mount option has an 8.18-inch height with dome guard.

Multiple Voltage and Colour Options

The 191XL LED Light supports 24 Vac/dc, 120/240 Vac, and 277 Vac options. It also comes in amber, blue, clear, green, magenta, and red lens colours. This range helps facilities align beacon colour with site standards, alarm priorities, or equipment status needs.

Applications

The Federal Signal 191XL LED Light suits industrial sites that need a rugged visual signal in approved hazardous locations. It can support alarm, warning, and equipment status indication where a bright LED beacon helps alert nearby personnel.

Common applications include:

  • hazardous area visual signalling
  • process alarm indication
  • equipment status notification
  • fire and gas system visual alerts
  • compressor or pump area warnings
  • outdoor industrial facilities
  • marine-listed installations
  • washdown environments

Documents

Federal Signal_191XL_Spec sheet_June2026_Westech.pdf

Federal Signal_191XL Hazardous Location Division Listed LED Warning Light_Manual_June2026_Westech.pdf

Manufacturer info

Federal Signal is the world leader in innovative equipment, signalling products and communication and security systems that keep workers, first responders and our communities safe and secure.
https://www.fedsig.com

SPECS

Product:
Federal Signal 191XL Hazardous Location Division Listed LED Light.
Availability:
Canada Wide through Westech Industrial.
Light Source:
LED.
Lamp Life:
50,000 hours.
Standard Operation:
Flashing mode.
Field-Configurable Operation:
Steady-burn mode.
Flash Rate:
60 flashes per minute.
Light Output:
200 cd, tested with clear lens in flashing mode.
Voltage Options:
24 Vac/dc, 120/240 Vac, 277 Vac.
Operating Current:
0.40 A at 24 Vac/dc, 0.21/0.13 A at 120/240 Vac, 0.13 A at 277 Vac.
In-Rush Current:
1.75 A for 5.0 ms at 24 Vac/dc, 2.0 A for 0.25 ms at 120/240 Vac, 9.75 A for 0.25 ms at 277 Vac.
Lens Colours:
Amber, blue, clear, green, magenta, red.
Mounting Options:
3/4-inch NPT pipe mount or surface mount.
Enclosure:
Type 4X, IP66.
Additional Environmental Compliance:
IP69K compliant.
Hazardous Location Rating:
UL and cUL Listed for Class I, Division 2, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; Class III.
Marine Listing:
Marine Listed.
Certification Operating Temperature:
-58° to 150°F (-50° to 66°C).
Electrical Operating Temperature:
-67° to 150°F (-55° to 66°C).
Net Weight:
4.0 lb (1.81 kg).
Shipping Weight:
4.25 lb (1.93 kg).
Pipe Mount Height with Dome Guard:
9.25 in (235.0 mm).
Pipe Mount Diameter:
5.5 in (139.7 mm).
Surface Mount Height with Dome Guard:
8.18 in (207.8 mm).
Surface Mount Diameter:
6.52 in (165.6 mm).
Included Protection:
Dome guard.

PRODUCT FAQ's

Is the Federal Signal 191XL LED Light available through Westech Industrial?
Yes. The Federal Signal 191XL Hazardous Location Division Listed LED Light is available Canada wide through Westech Industrial.
Can the 191XL switch between flashing and steady-burn operation?
Yes. The 191XL comes standard in flashing mode. It can also be field configured to steady-burn mode.
What hazardous locations does the 191XL support?
The 191XL is UL and cUL Listed for Class I, Division 2, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; and Class III locations.
What colour options are available for the 191XL LED Light?
The 191XL offers amber, blue, clear, green, magenta, and red lamp and lens colour options.
Can Westech help with more than supplying the 191XL light?
Yes. Westech can help with product selection, service support, and integrated safety system planning. For larger projects, Westech can also support custom fabrication for panels, packaged systems, and project-specific industrial solutions.
Is the 191XL suitable for outdoor industrial environments?
Yes. The 191XL has a Type 4X, IP66 enclosure and IP69K compliance. This supports use in demanding indoor and outdoor industrial environments.