Federal Signal K859501402-120 - Strobe Tube, 21J, PCBA 120VAC Kit
Federal Signal

K859501402-120

Alternate Item Number: K859501402-120

UPC: 782979128618

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Overview

The **Federal Signal Strobe Tube, 21J, PCBA 120VAC Kit (SKU: K859501402-120)** delivers high-performance strobe lighting for critical industrial and commercial applications where visibility and reliability are paramount. Designed as a complete kit, this solution includes a 21-joule strobe tube and printed circuit board assembly (PCBA), pre-configured for 120VAC operation to simplify installation and ensure consistent performance. Federal Signal, a trusted name in industrial signaling solutions, engineers this strobe tube to meet the demanding requirements of emergency signaling, security systems, and machinery safety across a wide range of sectors—from manufacturing and transportation to utilities and public safety. This strobe tube is engineered for environments where high-intensity, attention-grabbing illumination is essential. The 21-joule output produces a bright, rapid flash that cuts through ambient light and fog, making it ideal for emergency vehicle lighting, perimeter security, hazardous area signaling, and machine status indication. The included PCBA is factory-tested to ensure compatibility with Federal Signal’s strobe systems, reducing setup time and eliminating compatibility concerns. With a 120VAC voltage rating, the kit is optimized for standard industrial power systems in North America, ensuring seamless integration with existing infrastructure. Federal Signal’s reputation for durability and compliance with rigorous industry standards—including UL, CSA, and NFPA—makes this strobe tube a preferred choice for professionals who demand long-lasting performance in harsh conditions. The rugged construction resists vibration, moisture, and temperature extremes, ensuring reliable operation even in outdoor or high-vibration environments such as construction sites, docks, or industrial plants. Whether used as part of a vehicle-mounted warning system, a fixed-site alarm beacon, or an industrial machinery safety light, this strobe tube provides the high-impact visibility needed to enhance safety protocols and reduce risk. Installation is straightforward thanks to the pre-assembled PCBA, which minimizes wiring complexity and reduces the potential for errors. The kit is designed for quick replacement of existing strobe tubes, allowing maintenance teams to restore critical signaling functions with minimal downtime. For OEMs and system integrators, Federal Signal’s strobe tubes offer a dependable component that meets the stringent performance criteria of industrial automation, emergency response, and security applications. Choose the **Federal Signal Strobe Tube, 21J, PCBA 120VAC Kit (K859501402-120)** for a solution that combines high output, durability, and ease of integration—backed by a manufacturer with over a century of innovation in industrial signaling technology. Whether upgrading legacy systems or specifying components for new installations, this strobe tube delivers the reliability and performance required to keep operations safe and compliant.
  • 21-joule strobe tube for high-intensity, attention-grabbing illumination
  • Includes pre-assembled PCBA for 120VAC operation—simplifies installation
  • Durable construction withstands harsh industrial environments
  • UL, CSA, and NFPA compliant for safety and reliability
  • Ideal for emergency vehicles, security systems, and machinery safety

Specifications

Type
Parts Signaling
Voltage Rating
120 VAC
PCBA, Class D Amp, 120/240V, 15W, 300X

K2005618B-05

PCBA, Class D Amp, 120/240V, 15W, 300X

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.