Federal Signal K859501402-024 - Strobe Tube, 21J, PCBA 24VDC Kit
Federal Signal

K859501402-024

Alternate Item Number: K859501402-024

UPC: 782979128601

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Overview

The Federal Signal Strobe Tube, 21J, PCBA 24VDC Kit (SKU: K859501402-024) delivers high-intensity, attention-grabbing illumination for critical signaling applications across industrial and emergency environments. Designed for reliability and durability, this kit combines a 21-joule strobe tube with a 24VDC printed circuit board assembly (PCBA) to provide consistent, high-output flashes that enhance visibility and safety in demanding conditions. Federal Signal, a leader in industrial signaling solutions for over a century, has engineered this strobe tube to meet the rigorous demands of professionals who require dependable performance in fire alarms, security systems, industrial machinery, and public safety equipment. This strobe tube kit is specifically optimized for applications where rapid, high-intensity flashes are essential to alert personnel or the public to hazards, emergencies, or operational status. The 21J rating ensures a powerful output that cuts through ambient light, making it ideal for outdoor warning systems, warehouse safety lighting, and industrial control panels. The included PCBA simplifies installation by integrating the control electronics directly with the strobe tube, reducing wiring complexity and minimizing failure points. With a 24VDC power rating, this kit is compatible with a wide range of industrial power systems, including those found in transportation, manufacturing, and utility sectors. Professionals in industries such as oil and gas, mining, construction, and emergency services rely on Federal Signal’s strobe tubes for their proven durability and long service life. The strobe tube’s robust construction resists vibration, shock, and environmental contaminants, ensuring reliable operation even in harsh conditions. Installation is straightforward, with standard mounting configurations that integrate seamlessly into existing signaling systems. Whether used as part of a fire alarm system, a security perimeter alert, or an industrial machinery warning device, this strobe tube provides the high-visibility signaling required to meet OSHA, NFPA, and other regulatory standards. Federal Signal’s reputation for quality and innovation in industrial signaling is unmatched, with a legacy spanning over 100 years. The company’s products are trusted by safety professionals worldwide for their precision engineering, rigorous testing, and adherence to industry standards. This strobe tube kit is no exception, offering a cost-effective solution that reduces downtime and maintenance while maximizing safety and compliance. For facilities requiring dependable, high-performance strobe lighting, the Federal Signal 21J Strobe Tube, 24VDC PCBA Kit is the industry-standard choice for critical signaling applications. Key benefits of this strobe tube kit include: - High-intensity 21J output for maximum visibility in all lighting conditions - Integrated 24VDC PCBA for simplified installation and reduced wiring complexity - Rugged construction designed to withstand vibration, shock, and environmental stress - Compliance with OSHA, NFPA, and other safety regulations for industrial and emergency use - Backed by Federal Signal’s industry-leading warranty and technical support
  • 21-joule high-intensity strobe output for maximum visibility
  • 24VDC PCBA kit for simplified installation and reduced wiring complexity
  • Rugged construction resistant to vibration, shock, and environmental contaminants
  • Compliant with OSHA, NFPA, and other industrial safety regulations
  • Trusted Federal Signal quality with industry-leading warranty and support

Specifications

Type
Parts Signaling
Voltage Rating
24 VDC
PCBA, Class D Amp, 24VAC/DC, 15W, 300X

K2005618B-03

PCBA, Class D Amp, 24VAC/DC, 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.