Federal Signal K2005777A-M34 - PCBA, 120V, Atkinson, M34 Option
Federal Signal

K2005777A-M34

Alternate Item Number: K2005777A-M34

UPC: 782979128328

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Overview

The Federal Signal K2005777A-M34 PCBA (Printed Circuit Board Assembly) represents a critical component in modern industrial and commercial signaling systems, engineered for 120V applications with the Atkinson M34 option. As a trusted solution from Federal Signal—a leader in industrial signaling and safety solutions—this PCBA delivers unmatched reliability, precision, and durability in demanding operational environments. Designed to integrate seamlessly into control and signaling systems, the K2005777A-M34 ensures consistent performance where electrical integrity and signal fidelity are non-negotiable. Federal Signal’s decades of expertise in industrial electronics are evident in the K2005777A-M34’s construction. The 120V rating makes it compatible with standard industrial power supplies, eliminating compatibility concerns and simplifying installation across facilities. The Atkinson M34 option enhances functionality by providing tailored signal processing capabilities, enabling precise control over audible and visual signaling devices such as horns, sirens, and beacons. This flexibility is particularly valuable in applications requiring compliance with safety regulations or custom operational protocols. Industries such as manufacturing, oil and gas, chemical processing, transportation hubs, and large-scale commercial facilities rely on Federal Signal’s PCBA solutions to maintain operational continuity and worker safety. The K2005777A-M34 excels in environments where ambient noise, vibration, and temperature fluctuations could compromise less robust electronics. Its robust PCB design resists electromagnetic interference (EMI) and electrostatic discharge (ESD), ensuring long-term stability even in harsh conditions. Professionals in industrial maintenance and electrical engineering trust Federal Signal for components that meet stringent performance standards. The K2005777A-M34 is no exception—it undergoes rigorous testing to validate voltage tolerance, signal integrity, and thermal performance. Installation is straightforward for qualified technicians, with clear labeling and standardized connectors reducing the risk of miswiring. For facilities upgrading legacy systems or deploying new signaling infrastructure, this PCBA offers a future-proof solution that aligns with evolving safety and automation requirements. Federal Signal’s reputation for innovation and reliability is built on products like the K2005777A-M34. By choosing this PCBA, engineers and facility managers gain access to a component that not only meets but exceeds the demands of industrial signaling applications. Whether powering emergency alert systems, process control indicators, or automated safety protocols, the K2005777A-M34 delivers the performance and dependability required to keep operations running smoothly and safely.
  • 120V-rated PCBA for compatibility with standard industrial power supplies
  • Atkinson M34 option for enhanced signaling control and customization
  • Robust construction with EMI/ESD resistance for harsh environments
  • Trusted by industries including manufacturing, oil & gas, and transportation
  • Rigorously tested for voltage tolerance, signal integrity, and thermal performance

Specifications

Series
Atkinson M34
Type
Parts Signaling
Voltage Rating
120 V
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.