Federal Signal K141A129A - Knob, Atkinson
Federal Signal

K141A129A

Alternate Item Number: K141A129A

UPC: 782979115168

Contact for Pricing

Overview

The Federal Signal K141A129A Atkinson Knob is engineered to provide exceptional control and durability in the most demanding industrial environments. As a critical component for operators, this high-quality knob ensures precise adjustments and reliable performance, even under strenuous operational conditions. Its robust construction is designed to withstand the rigors of heavy-duty machinery and equipment, offering superior resistance to wear and tear, vibration, and environmental factors common in manufacturing, automotive, and other industrial sectors. Federal Signal has a long-standing reputation for producing reliable and high-performance industrial components, and the K141A129A Atkinson Knob is a testament to this commitment. This knob is not merely a control surface; it's an integral part of an efficient and safe operational workflow. Its ergonomic design facilitates comfortable and accurate manipulation, reducing operator fatigue and enhancing productivity. The smooth, consistent operation of the Atkinson knob allows for fine-tuning of machinery settings, crucial for maintaining optimal performance and preventing costly errors. Key features and benefits of the Federal Signal K141A129A Atkinson Knob include: * **Uncompromising Durability:** Built with high-grade materials to ensure longevity and resistance to harsh industrial conditions. * **Precise Control:** Designed for smooth, accurate adjustments, enabling operators to fine-tune machinery with confidence. * **Ergonomic Design:** Facilitates comfortable and intuitive operation, reducing operator strain during extended use. * **Reliable Performance:** Engineered for consistent functionality, ensuring dependable operation in critical applications. * **Versatile Application:** Suitable for a wide range of industrial machinery, from manufacturing equipment to automotive systems. When selecting control components for industrial applications, reliability and precision are paramount. The K141A129A Atkinson Knob from Federal Signal meets these requirements, offering a dependable solution for operators who need to maintain precise control over their equipment. Its robust build quality ensures that it will perform consistently over its lifespan, contributing to the overall efficiency and safety of your operations. Trust Federal Signal for industrial components that deliver on performance and longevity.
  • High-quality industrial knob for precise control
  • Engineered for durability and reliability in demanding environments
  • Robust construction resists wear, tear, and vibration
  • Smooth operation for efficient and accurate machinery adjustment
  • Trusted component for manufacturing, automotive, and heavy-duty equipment

Specifications

Type
Parts Signaling
Package Dimensions (L x W x H)
6 IN x 5 IN x 7 IN
Package Dimensions (L x W x H)
15.24 cm x 12.7 cm x 17.78 cm
Package Weight (Imperial)
0.500 L
Package Weight (Metric)
0.227 kg
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
OHBS2 HANDLE

OHBS2

OHBS2 HANDLE
Knob, Volume Control, For -M44 Models (Switch Sold Separately), Atkinson

K141133A

Knob, Volume Control, For -M44 Models (Switch Sold Separately), Atkinson
Stainless Steel, Enclosure Replacement Handle. 1 inch.

2650-224

Stainless Steel, Enclosure Replacement Handle. 1 inch.

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.