Federal Signal A6 - Gong, 6", Mechanism Sold Separately
Federal Signal

A6

Alternate Item Number: vibratone-bells

UPC: 782979237204


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Installation InstructionsLine DrawingSpecification SheetWarranty

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Overview

The Federal Signal A6 is a 6-inch industrial gong designed for clear, audible alerts in demanding environments. Manufactured by Federal Signal, this gong produces a resonant, high-impact tone suitable for factory floors, warehouses, and power plants. Its durable metal construction ensures reliability in harsh industrial conditions. The A6 gong is part of the Vibratone® Bells series and is ideal for notifying personnel of alarms, shifts, or safety events. The mechanism is sold separately, offering flexibility for integration with various alarm systems and control panels. Specifications include a 6-inch diameter and a duty cycle of 5 minutes ON/5 minutes OFF. This design choice also simplifies maintenance, as the mechanism can be replaced or upgraded without discarding the gong itself. Whether used as a primary alert device or as a supplementary signal, the A6 delivers reliable performance and low maintenance. Its compact 6-inch diameter allows for versatile mounting options, making it suitable for spaces where size constraints exist. Trust Federal Signal’s reputation for quality and innovation to enhance safety and operational efficiency with this high-impact 6-inch gong.
  • 6-inch diameter metal gong for clear, resonant sound
  • Durable construction for harsh industrial environments
  • Mechanism sold separately for flexible system integration
  • Part of the Federal Signal Vibratone® Bells series
  • Ideal for alarms, shift changes, and safety notifications

Specifications

100
dBa
110
dBa
6 H x 6 W x 1.75 D
IN
Application
Indoor/Outdoor
Brand Name
Federal Signal
Color
Gray
dBa at 10ft
100 dBa
dBa at 1M
110 dBa
Dimensions
6 H x 6 W x 1.75 D IN
Enclosure
Type 3R With Optional Weatherproof Backbox
Loudness
100 DB
Material
Metal
Mounting
Surface
Mounting Type
Versatile mounting options (unspecified)
Operating Temperature
-31° to +150°F (-35° to +66°C)
Series
A Series
Size
6-inch diameter
Special Features
Modular Design Provides Greater Flexibility
Standard
UL Listed/cUL Listed
Standard
CSA,UL
Sub Brand
Vibratone
Type
Audible Signals
Package Dimensions (L x W x H)
6.75 IN x 6 IN x 2 IN
Package Dimensions (L x W x H)
17.145 cm x 15.24 cm x 5.08 cm
Package Weight (Imperial)
1.200 L
Package Weight (Metric)
0.544 kg
Resonating Horn, 24VDC, Gray

56-024-1

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DS 5 3G/3D 24V DC

23106800007

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Frequently Asked Questions

What is the A6 gong size?

The Model A6 gong has a diameter of 6 inches.

What is the decibel output of the A6 gong?

The A6 gong produces 100 dBa at 10 feet and 110 dBa at 1 meter.

What is the operating frequency of the A6 gong?

The Model A6 gong operates at a frequency of 570Hz.

What are the available voltages for the Model 500 mechanism?

The Model 500 mechanism is available in 24VAC, 120VAC, and 240VAC.

What are the available voltages for the Model 600 mechanism?

The Model 600 mechanism is available in 12VDC, 24VDC, and 125VDC.

What is the duty cycle for Vibratone bells?

The Vibratone bells have a duty cycle of 5 minutes ON and 5 minutes OFF.

What are the dimensions of the A6 gong?

The A6 gong measures 6.0 inches in height, 6.0 inches in width, and 1.75 inches in depth.

What is the weight of the A6 gong?

The net weight of the A6 gong is 1.0 lbs (0.45 kg), and its shipping weight is 1.2 lbs (0.54 kg).

Is a weatherproof enclosure available for Vibratone bells?

Yes, an optional weatherproof back box (WB) is available, providing a Type 3R enclosure.

What certifications do the mechanisms have?

Models 500 and 600 mechanisms are CSA Certified, UL Listed, and cUL Listed.

How to Install the A6 Bell Controller

This guide provides step-by-step instructions for installing and configuring the A6 Bell Controller, ensuring optimal performance and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Hex wrench, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire nuts, Terminal connectors

  1. Disconnect power

    Ensure that the power supply is disconnected before beginning the installation to prevent electrical shock.

  2. Mount the controller

    Secure the A6 Bell Controller to the designated mounting surface using the provided mounting screws. Ensure the unit is level and the striker is positioned downward for optimal performance.

  3. Connect wiring

    Use wire nuts to connect the power supply leads to the controller. Ensure all connections are secure and insulated to prevent short circuits.

  4. Install the gong assembly

    Attach the 6" gong to the bell power unit by aligning the locating pin with the hole in the gong. Secure it using the captive hex-socket machine screw and tighten with a 3/16" hex wrench.

  5. Test the installation

    Reconnect power and test the bell controller to ensure it operates correctly. Verify that the sound levels are within acceptable limits.

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.