Federal Signal 141ST-024A - Electraflash Strobe Light, UL and cUL, 24VDC, Amber
Federal Signal

141ST-024A

Alternate Item Number: 131st-131dst-starfire-strobe-warning-light

UPC: 782979288152


Documents & Media
Installation InstructionsLine DrawingSpecification SheetWarranty

Contact for Pricing

Overview

The Federal Signal 141ST-024A Electraflash Amber Strobe Light delivers reliable, high‑visibility illumination for industrial safety applications. Designed with a 24 VDC voltage rating, this strobe operates efficiently on standard DC power supplies, reducing energy consumption while maintaining a strong amber flash that is easy to see in low‑light environments. UL and cUL certification guarantee compliance with stringent safety standards, giving operators confidence in its performance and durability. The compact, rugged housing protects against dust, vibration, and temperature extremes, making it suitable for harsh factory floors, warehouses, and outdoor installations. Easy mounting and wiring simplify integration into existing safety systems, while the amber color provides a non‑intrusive alert that complements other warning signals. Whether used for emergency exit signage, pedestrian crossings, or equipment monitoring, the 141ST-024A enhances visibility and helps prevent accidents in demanding industrial settings.
  • 24 VDC voltage rating for efficient DC operation
  • Amber flash color for low‑light visibility
  • UL and cUL certification for safety compliance
  • Rugged industrial housing protects against dust and vibration
  • Easy mounting and wiring for quick integration

Specifications

-31 to 150
DEG F
0.08
A
100,000
CND
24
VDC
24 Vdc
V
4,000
HR
5.06 H x 5.25 W x 5.25 D
IN
80
FLPM
Amperage
0.08 A
Amperage Rating
0.08 AMP
Application
Indoor/Outdoor
Average Life
4,000 HR
Brand Name
Federal Signal
Candela Power Peak
100,000
Candle Power
100,000 CND
Color
Amber
Diameter
5.5 in (139.7 mm)
Environmental Conditions
-31 to 150 DEG F
Fixture Type
Corner Bracket/Wall Bracket
Flashes Per Minute
80 FLPM
Flashing Pattern
1x Flash
Lens Color
Amber
Light Source
Strobe Tube
Material
Polycarbonate
Model
141ST
Mounting
1/2-Inch NPT Pipe,Surface
NEMA Rating
Type 3R Enclosure
Operating Temperature
-31D to +150DF (-35D to +66DC)
Shape
Cylindrical
Size
5.06 H x 5.25 W x 5.25 D IN
Special Features
4,000 Hour Strobe Tube
Standard
UL Listed/cUL Listed/CSA Certified
Standard
CSA,UL,cUL
Style
Strobe
Sub Brand
Electraflash
Type
Strobe Warning Light
Voltage Rating
24 Vdc
Package Dimensions (L x W x H)
7.25 IN x 5.75 IN x 6.13 IN
Package Dimensions (L x W x H)
18.415 cm x 14.605 cm x 15.5702 cm
Package Weight (Imperial)
1.300 L
Package Weight (Metric)
0.590 kg
Electraflash Strobe Light, UL and cUL, 12VDC, Amber

141ST-012A

Electraflash Strobe Light, UL and cUL, 12VDC, Amber
PMF 2015 24V DC amber bracket

21007804010

PMF 2015 24V DC amber bracket
Horn/Strobe 120VAC White

TA880-N5

Horn/Strobe 120VAC White
KS70-2004 Siren Element Multi Function 7 diff. Tones Adjustable volumn 100dB 24VDC

KS70-2004

KS70-2004 Siren Element Multi Function 7 diff. Tones Adjustable volumn 100dB 24VDC

Frequently Asked Questions

What are the available voltage options?

Starfire strobe lights are available in 12-24VDC, 120VAC, and 240VAC models.

What colors are available for the lens?

Five lens colors are available: Amber, Blue, Clear, Green, and Red.

What is the expected lifespan of the strobe tube?

The strobe tube has a lamp life of 10,000 hours.

What are the mounting options for the light?

The light comes with a standard 1/2-inch NPT pipe mount. An optional surface mount kit is also available.

Can these strobe lights be used outdoors?

Yes, Starfire strobe lights are designed for both indoor and outdoor use.

What is the operating temperature range?

The operating temperature range for the lights is -31°F to 150°F (-35°C to 66°C).

What are the dimensions of the strobe light?

The strobe light has a height of 7.75 inches (196.9 mm) and a width of 5.7 inches (144.8 mm).

What type of enclosure does the light have?

The strobe light features a Type 3 enclosure when oriented with the dome up.

Are replacement parts available for the strobe light?

Yes, replacement lenses in various colors and replacement strobe tubes are available.

What certifications do these strobe lights have?

The Starfire strobe lights are UL and cUL Listed.

How to Install the Federal Signal 131ST and 131DST Strobe Light

This guide provides step-by-step instructions for installing and wiring the Federal Signal 131ST and 131DST strobe lights, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Unpack and Inspect the Unit

    Carefully unpack the strobe light and inspect it for any damage that may have occurred during transit. If damaged, do not attempt to install and file a claim with the carrier.

  2. Mount the Strobe Light

    Securely mount the strobe light on a 1/2-inch pipe, ensuring the base is down and the dome is up if installed outdoors. Tighten the fixture to a minimum torque of 5 ft-lb (6.8 N m).

  3. Connect Electrical Wires

    For AC models, connect the black (or brown) lead to the phase side, the white (or blue) lead to the neutral side, and the green/yellow lead to earth ground. For DC models, connect the red lead to the positive terminal and the black lead to the negative terminal. Ensure power is off during this process.

  4. Verify Connections

    After making the connections, double-check all wiring for correctness and ensure that all set screws and threaded joints are properly tightened.

  5. Test the Strobe Light

    Turn on the power and test the strobe light to ensure it operates correctly. If it does not function, recheck all connections.

  6. Provide Documentation

    After successful installation and testing, provide a copy of the instruction sheet to all personnel involved with the operation of the strobe light.

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.