Federal Signal 191XL-024B - LED Light, Hazardous Location, UL and cUL CID2, Pipe Mount, 24VDC, Blue, Default Flashing
Federal Signal

191XL-024B

Alternate Item Number: 191xl-led

UPC: 782979205173


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Overview

The Federal Signal 191XL-024B is a 24VDC blue LED hazard light designed for hazardous locations. Certified to UL and cUL CID2 standards, it meets stringent safety requirements for environments with potential explosion risks, including chemical plants, refineries, and underground facilities. The pipe-mount design enables quick installation on standard pipe fittings, reducing setup time and labor costs. The light features a default flashing mode for clear visual warnings, improving safety for personnel and equipment. Constructed with durable materials and energy-efficient LED technology, the 191XL-024B delivers long-term reliability with minimal maintenance. Its 24VDC operation ensures compatibility with common industrial power systems, while the blue color provides high visibility in critical applications. Trusted by operators in high-risk environments, this light combines compliance, performance, and ease of use.
  • 24VDC operation for compatibility with industrial power systems
  • UL and cUL CID2 certified for hazardous location safety
  • Pipe-mount design for easy installation on standard fittings
  • Default flashing mode for clear visual warnings
  • Durable construction with energy-efficient LED technology

Specifications

-58 to 150
DEG F
0.4
A
0.40
A
200
CND
24
VAC/VDC
24VAC/DC
V
50,000
HR
60
FLPM
9.25 H x 5.5 W x 5.5 D
IN
Amperage
0.4 A
Amperage Rating
0.4 AMP
Application
Indoor/Outdoor
Average Life
50,000 HR
Brand Name
Federal Signal
Candela Power
200
Candle Power
200 CND
Color
Blue
Diameter
5.5 in (137.7 mm)
Environmental Conditions
-58 to 150 DEG F
Flashes Per Minute
60 FLPM
Flashing Pattern
1x Flash/Steady
Ip Rating
CID2
Lens Color
Blue
Light Source
LED
Material
Aluminum/Glass
Material
Poly
Model
191XL
Mounting
3/4-Inch NPT Pipe
Mounting Type
Pipe Mount
NEMA Rating
Type 4X, IP66, IP69K Enclosure
Operating Temperature
-58D to +150DF (-50D to +66DC)
Series
191XL
Shape
Cylindrical
Size
9.25 H x 5.5 W x 5.5 D IN
Special Features
Increased Shock and Vibration Resistance
Standard
UL Listed/cUL Listed/Marine Listed
Standard
Marine,NSF,UL,cUL
Style
Flashing
Type
Hazardous Location, Division Listed, LED Warning Light
Voltage Rating
24 VAC/VDC
Package Dimensions (L x W x H)
7 IN x 10.5 IN x 7.25 IN
Package Dimensions (L x W x H)
17.78 cm x 26.67 cm x 18.415 cm
Package Weight (Imperial)
4.250 L
Package Weight (Metric)
1.928 kg
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Frequently Asked Questions

What protection does IP69K offer against water and dust?

IP69K protects against close-range, powerful, high-temperature water jets and ensures no ingress of dust is permitted.

How is IP69K different from NEMA Type 4?

IP69K protects from close-range, powerful, high-temperature water jets and is dust-tight, while NEMA Type 4 protects from high volume, low pressure water at long distances.

What testing does IP69K compliance involve?

IP69K testing includes dust-tight tests in an Arizona A2 Dust chamber and high-pressure steam jet cleaning with water sprays of 1160–1450 psi at 176°F (80°C).

What are the benefits of using IP69K compliant products?

IP69K products reduce failures from water/dust ingress, increasing productivity and decreasing production downtime.

What certifications do Federal Signal products have?

Federal Signal products meet or exceed UL, CSA, CSFM, IECEx, and other global certifications, and the company is ISO 9001 Certified.

Is the 191XL-024B suitable for hazardous locations?

Yes, the 191XL is categorized as a Hazardous Location LED Light within Federal Signal's product offerings.

What is the ingress protection rating for 191XL-024B?

The 191XL-024B is a Hazardous Location LED Light, part of Federal Signal's product line designed to meet the IP69K ingress protection standard.

What applications are suitable for 191XL-024B?

As an IP69K product, the 191XL-024B is ideal for applications in food and beverage, wastewater, pharmaceutical, marine, and medical facilities requiring high sanitation.

How to Install the 191XL Series LED Beacon

This guide provides step-by-step instructions for installing and wiring the 191XL Series LED Beacon in hazardous locations.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Conductive sealant

  1. Unpack and Inspect the Beacon

    Carefully unpack the beacon and inspect it for any damage that may have occurred during transit. Do not proceed with installation if the beacon is damaged.

  2. Mount the Beacon

    Choose a suitable location for the beacon. For pipe mounting, ensure the mating threads are clean, apply conductive sealant to the conduit threads, and secure the beacon to a 3/4" pipe using the set screw. For surface mounting, use the mounting base as a template to mark and drill two 9/32 inch holes, then secure the beacon with the supplied hardware.

  3. Wiring the Beacon

    Ensure power is off before connecting wires. For 120-240 Vac models, connect the black lead to the hot side and the white lead to the neutral side of the power source. For 24 Vac/dc models, connect the red lead to the positive side and the black lead to the negative side. If applicable, connect the green/yellow lead to earth ground.

  4. Reconnect Power and Test

    After completing the wiring, ensure all connections are secure and the beacon is properly closed. Reconnect power to the beacon and test its operation to ensure it is functioning correctly.

  5. Calibrate the Beacon

    If necessary, change the beacon from Flash Mode to Steady Mode by disconnecting power, removing the dome assembly, and adjusting the jumper on the printed circuit board as per the instructions. Reassemble and test the beacon again.

Frequently Asked Questions about Federal Signal

What certifications and standards do Federal Signal products comply with?

Federal Signal products are certified across multiple international standards, including UL (Underwriters Laboratories) in the USA, CSA (Canadian Standards Association), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia and New Zealand). Their products meet rigorous safety and performance standards for industrial environments, with specific compliance in electrical equipment enclosures, functional safety, and environmental protection ratings.

What is Federal Signal's warranty policy?

Federal Signal offers a comprehensive limited warranty covering most products for 1-5 years from the date of delivery, with specific terms varying by product category. Mechanical sirens, beacons, speakers, and sounders typically receive 5-year parts and labor coverage, while electronic sirens and controllers generally have 2-year warranties. All warranties require return to the factory for service, and on-site services are not included. Certain components like domes, lenses, lamps, and batteries are specifically excluded from warranty coverage.

What industries and applications are Federal Signal products used for?

Federal Signal products are used across multiple critical industrial and municipal sectors for notification, communication, and safety systems. Their product lines cover essential applications including fire alarm systems, public address and telephony, outdoor warning systems, visual and audible signals, and emergency communication networks. Key industries served include manufacturing, municipal emergency services, industrial facilities, and infrastructure environments where clear, reliable communication and safety signaling are paramount.

What technical support does Federal Signal offer?

Federal Signal offers comprehensive technical support through their dedicated [email protected] email and direct phone line at +1 708.534.4756. Their support covers a wide range of notification and communication solutions, including technical assistance for products in public address, telephony, fire alarm, visual and audible signals, outdoor warning systems, and intercoms.

What are the main product lines offered by Federal Signal?

Federal Signal offers comprehensive notification and communication solutions across multiple product lines, including Visual Signals, Audible Signals, Telephony, Intercoms, Fire Alarm, Outdoor Warning Systems, Public Address, and Initiating Systems. Their product range is designed to provide clear communications and critical process notifications that enhance safety and compliance in industrial and public environments.

What are the key features of Federal Signal products?

Federal Signal products are comprehensive notification solutions designed to enhance safety and communication across industrial environments. Their key features include visual and audible signals, fire alarm systems, outdoor warning systems, public address capabilities, telephony, and intercoms. These products provide critical process notifications, ensure safety compliance, and offer advanced technologies like secure encrypted communication, cloud-based control systems, and customizable emergency response interfaces.

What environmental ratings do Federal Signal products have?

Federal Signal products offer robust environmental ratings across multiple standards, including UL 508A, CSA, NEMA, and IEC 60529. Their enclosures are rated for Type 1, 2, 3, 4, 4X, 12, and 13 environments, with IP66 protection, and can operate in temperatures ranging from -40°F to 266°F. These ratings ensure superior protection against dust, water, corrosion, and extreme conditions for indoor and outdoor industrial applications.

What accessories are available for Federal Signal products?

Federal Signal offers multiple accessories for their signaling products, including coupling kits, cable entry adapters, indicator rings, legend plates, and mounting brackets. Key accessories include E-Box endcap kits with M20 and M25 openings, U-Brackets for dual configurations, and color-coded indicator rings in black, blue, green, magenta, red, and yellow. Additional options like adapters for NPT connections and specialized mounting hardware are also available for their Global Series signaling platforms.

What communication protocols do Federal Signal products support?

Federal Signal supports multiple industrial communication protocols including PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, and Modbus RTU. These protocols enable flexible network integration across various industrial automation environments, supporting both traditional fieldbuses and modern Ethernet-based communication standards.

How are Federal Signal products typically installed?

Federal Signal products are typically installed using professional mounting configurations that include wall brackets, base stations, and specialized mounting hardware. Depending on the specific product line—such as outdoor warning systems, visual signals, or audible signals—installation involves precise mounting options like wall-mount antenna brackets, base station radio packages, and modular component assemblies. Each product configuration includes specific mounting accessories like endcaps, adapters, and terminal blocks to ensure secure and compliant installation in industrial and safety-critical environments.