Federal Signal 131ST-120C - Starfire Strobe Light, UL and cUL, 120VAC, Clear
Federal Signal

131ST-120C

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

UPC: 782979285953


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Overview

The **Federal Signal Starfire Strobe Light (SKU: 131ST-120C)** is a high-performance, UL and cUL certified warning light engineered for industrial and commercial safety applications where reliable visibility is critical. Designed to meet stringent safety standards, this 120VAC strobe light delivers powerful, high-impact flashes through its clear lens, ensuring broad-spectrum visibility in demanding environments. As part of the renowned Starfire series, this product exemplifies Federal Signal’s commitment to durability, compliance, and operational excellence—qualities trusted by professionals across multiple industries. **Key Features and Technical Specifications** The Starfire Strobe Light is built for performance and reliability, featuring a robust construction that withstands harsh conditions common in industrial settings. Its UL and cUL certification confirms compliance with North American safety standards, making it suitable for use in facilities where regulatory adherence is non-negotiable. The 120VAC operation ensures compatibility with standard electrical systems, simplifying integration into existing warning systems without requiring specialized power sources. The clear lens design maximizes light output and visibility, ensuring the signal is unmistakable even in bright or cluttered environments. **Industry Applications and Use Cases** This strobe light is ideal for a wide range of applications where clear, immediate visual alerts are essential. In **manufacturing and processing plants**, it serves as a critical component of safety systems, signaling equipment malfunctions, hazardous conditions, or emergency protocols. **Warehouses and logistics centers** rely on Starfire strobes to manage traffic flow, signal loading docks, or indicate restricted zones. In **oil and gas facilities**, chemical plants, and refineries**, the strobe’s high visibility ensures rapid response to alarms or evacuation notices, even in low-visibility conditions. The Starfire series is also widely used in **public safety and emergency response** scenarios, including fire stations, police departments, and emergency vehicle lighting systems. Its durable construction resists vibration, moisture, and temperature extremes, making it suitable for outdoor installations in **construction sites, transportation hubs, and maritime environments**. Professionals in these sectors value the Starfire’s consistent performance, as it maintains brightness and reliability over extended periods—reducing maintenance needs and operational downtime. **Installation and Integration Considerations** Installing the Federal Signal Starfire Strobe Light is straightforward, thanks to its standardized mounting options and compatibility with common electrical systems. Professionals typically mount it on poles, walls, or machinery using the included hardware, ensuring optimal visibility for the intended application. The 120VAC power requirement aligns with standard industrial electrical grids, eliminating the need for additional transformers or power conditioning in most cases. For outdoor applications, professionals often pair the strobe with weatherproof enclosures or protective housings to enhance longevity. Federal Signal’s reputation as a leader in industrial signaling solutions further solidifies the Starfire Strobe Light’s position as a trusted choice. With decades of experience in designing and manufacturing warning lights, Federal Signal has earned the confidence of engineers, safety managers, and facility operators worldwide. The company’s commitment to innovation and quality ensures that products like the Starfire series meet the evolving demands of modern industrial environments. **Why Choose the Starfire Strobe Light?** - **Unmatched Visibility**: The clear lens design ensures maximum light dispersion, making signals visible from multiple angles and distances. - **Regulatory Compliance**: UL and cUL certification guarantees adherence to safety standards, reducing liability risks for facility operators. - **Durability**: Built to withstand vibration, moisture, and temperature fluctuations, ensuring long-term reliability in harsh conditions. - **Easy Integration**: Compatible with standard 120VAC systems, simplifying installation and reducing setup costs. - **Versatile Applications**: Suitable for indoor and outdoor use across industries, including manufacturing, logistics, public safety, and emergency response. For professionals seeking a high-performance, compliant, and durable strobe light, the **Federal Signal Starfire Strobe Light (SKU: 131ST-120C)** delivers unmatched visibility and reliability. Whether used for emergency signaling, equipment warnings, or traffic management, this product stands as a testament to Federal Signal’s legacy of excellence in industrial safety solutions.
  • UL and cUL certified for compliance with North American safety standards
  • 120VAC operation for compatibility with standard industrial electrical systems
  • Clear lens design for maximum visibility and broad-spectrum signaling
  • Durable construction for use in harsh industrial and outdoor environments
  • Versatile applications in manufacturing, logistics, public safety, and emergency response

Specifications

-31 to 150
DEG F
0.6
A
0.60
A
10,000
HR
120 50-60Hz
VAC
2,000,000
CND
7.75 H x 5.7 W x 5.7 D
IN
80
FLPM
Amperage
0.6 A
Amperage Rating
0.6 AMP
Application
Commercial Trucking
Average Life
10,000 HR
Brand Name
Federal Signal
Candela Power
1000
Candela Power Peak
2,000,000
Candle Power
2,000,000 CND
Color
Clear
Environmental Conditions
-31 to 150 DEG F
Fixture Type
Corner Bracket/Wall Bracket
Flashes Per Minute
80 FLPM
Flashing Pattern
Single Flash Strobe
Lens Color
Clear
Light Source
Strobe Tube
Material
Aluminum/Polycarbonate
Model
131ST
Mounting
1/2-Inch NPT Pipe
NEMA Rating
Type 3R Enclosure (Dome Up Orientation)
Operating Temperature
-31D to +150DF (-35D to +66DC)
Power Peak
2000000
Shape
Cylindrical
Size
7.75 H x 5.7 W x 5.7 D IN
Special Features
Single Or Double Flash Models
Standard
CSA,UL,cUL
Standard
UL Listed/cUL Listed
Style
Strobe
Sub Brand
Starfire
Type
Strobe Warning Light
Voltage Rating
120 50-60Hz VAC
Package Dimensions (L x W x H)
9.25 IN x 9.25 IN x 12.75 IN
Package Dimensions (L x W x H)
23.495 cm x 23.495 cm x 32.385 cm
Package Weight (Imperial)
3.400 L
Package Weight (Metric)
1.542 kg
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Frequently Asked Questions

What is the operating voltage for the 131ST-120 model?

The 131ST-120 model operates on 120VAC 50/60Hz.

What is the flash rate of the 131ST strobe light?

The 131ST models, including the 131ST-120, have a flash rate of 80 flashes per minute.

What type of mount does the Starfire strobe light use?

The Starfire strobe lights come with a standard 1/2-inch NPT pipe mount. An optional surface mount kit is also available.

What is the expected lamp life for this strobe light?

The strobe tube in the Starfire lights has an expected lamp life of 10,000 hours.

What are the operating temperature limits for the device?

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

Can this strobe light be used outdoors?

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

What are the dimensions of the 131ST strobe light?

The 131ST strobe light has a height of 7.75 inches and a width of 5.7 inches.

What is the light output for the 131ST-120 model?

The 131ST-120 model has a peak light output of 2,000,000 cd and an effective candela (ECP) of 1,000 cd.

What are the available lens colors for the Starfire strobe?

The Starfire strobe lights are available with five lens colors: Amber, Blue, Clear, Green, and Red.

Is the 131ST-120 model UL and cUL Listed?

Yes, all Starfire Models 131ST and 131DST are UL and cUL Listed.

How to Install the 131ST-120C Strobe Light

This guide provides step-by-step instructions for the installation and wiring of the 131ST-120C Strobe Light.

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

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

  3. Connect Electrical Wires

    With power off, 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 positive and the black lead to negative.

  4. Verify Connections

    Double-check all connections to ensure they are secure and correct. Use a multimeter to verify proper voltage at the connections.

  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 and wiring.

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.