Authorized Federal Signal Distributor
Federal Signal 141ST-024G - Electraflash Strobe Light, UL and cUL, 24VDC, Green

Federal Signal 141ST-024G Electraflash Strobe Light, UL and cUL, 24VDC, Green

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

UPC: 782979288213


Documents & Media
Installation InstructionsLine DrawingSpecification SheetWarranty

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The **Federal Signal Electraflash Strobe Light (SKU 141ST-024G)** is a 24VDC warning light designed for industrial safety and signaling. This green strobe delivers high-visibility illumination with a distinctive flashing pattern, optimized for environments where clear alerts are critical. The product is UL and cUL certified, ensuring compliance with North American safety standards for industrial and emergency lighting applications. This strobe light is built for durability, with an enclosure resistant to vibration, moisture, dust, and extreme temperatures. It operates on a 24VDC power supply, making it compatible with common industrial electrical systems. The compact, mountable design allows for straightforward installation and maintenance, reducing downtime in facilities. Typical applications include manufacturing plants for equipment startup warnings, warehouses for forklift path marking, construction sites for hazard alerts, and emergency response vehicles for high-visibility signaling. The green color provides a distinct visual cue, ensuring alerts stand out in environments where yellow, red, or blue signals may be reserved for other purposes.
  • 24VDC operation for compatibility with industrial power systems
  • Green strobe for high-visibility alerts in critical environments
  • UL and cUL certified for compliance with North American safety standards
  • Durable enclosure resistant to vibration, moisture, dust, and extreme temperatures
  • Compact, mountable design for easy installation and maintenance

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
Green
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
Green
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
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Frequently Asked Questions

What are the available voltage options for Starfire lights?

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

What lens colors are available for the strobe lights?

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

What is the expected lifespan of the strobe tube?

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

What mounting options are available for the strobe lights?

The lights come standard with a 1/2-inch NPT pipe mount. An optional surface mount kit can also be ordered.

Can these Starfire strobe lights be used outdoors?

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

Are the Starfire strobe lights UL and cUL Listed?

Yes, the Starfire strobe lights are UL and cUL Listed.

What is the operating current for the 12-24VDC single-flash model?

The 131ST-012-024 model operates with a current of 2.75-1.25 amps.

What is the flash rate per minute for the strobe lights?

All listed models have a flash rate of 80 flashes per minute.

What is the peak light output for the 120VAC single-flash model?

The 131ST-120 model has a peak light output of 2,000,000 candela.

What is the operating temperature range for the lights?

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

How to Install the Starfire 131ST and 131DST Strobe Light

This guide provides step-by-step instructions for the installation and initial setup of the Starfire 131ST and 131DST strobe lights, ensuring proper wiring and configuration.

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 install and file a claim with the carrier.

  2. Mount the Strobe Light

    Secure the strobe light to a 1/2-inch pipe using the provided mounting hardware. Ensure the base is down and the dome is up for outdoor installations. Tighten the fixture to a minimum torque of 5 ft-lb (6.8 N m).

  3. Make Electrical Connections

    For AC models, connect the black (or brown) lead to the phase side of the power source, 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. Test the Installation

    After all connections are made, turn on the power and test the strobe light to ensure it operates correctly. Verify that all set screws and threaded joints are properly tightened.

  5. Provide Documentation

    Once installation and testing are complete, provide a copy of the instruction sheet to all personnel involved in 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.