Federal Signal 300GC-120 - SelecTone 15W Amplified Speaker, UL and cUL, 120VAC, Gray
Federal Signal

300GC-120

Alternate Item Number: 300gc-selectone

UPC: 782979200215


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Overview

The Federal Signal SelecTone 15W Amplified Speaker (SKU 300GC-120) delivers reliable, amplified audio for industrial environments. With a 15W power output, it ensures clear audibility over ambient noise in factories, warehouses, and process control areas. This speaker meets UL and cUL safety standards for industrial installations, providing compliance assurance. It operates on a standard 120VAC power supply, simplifying integration with existing electrical systems. The gray, weather-resistant housing protects against dust, moisture, and temperature extremes, ensuring long-term durability in harsh conditions. Mounting flexibility is provided via standard industrial brackets, allowing installation on walls, ceilings, or equipment. The SelecTone series offers a cost-effective audio solution for modern industrial facilities, combining performance with ease of integration.
  • 15W amplified audio output for clear audibility in noisy environments
  • UL and cUL certified for industrial safety compliance
  • Operates on standard 120VAC power supply
  • Weather-resistant gray housing protects against dust, moisture, and temperature fluctuations
  • Flexible mounting options for walls, ceilings, or equipment

Specifications

-67 to 150
DEG F
0 to 110
DB
0.20
AMP
0.25
A
110
dBa
12.4 H x 7.9 W x 8.5 D
IN
120
dBa
Amperage
0.25 A
Application
Indoor/Outdoor
Brand Name
Federal Signal
Cable Entry Size
1/2-Inch NPT
Color
Gray
dBa at 10ft
110 dBa
dBa at 1M
120 dBa
Dimensions
12.4 H x 7.9 W x 8.5 D IN
Enclosure
Type 3R, IP54
Loudness
0 to 110 DB
Material
Weather-resistant housing (unspecified material)
Material
Weather-resistant housing (material not specified)
Material
Die-Cast Aluminum
Material
Weather-resistant housing
Mounting
Surface
Mounting Type
Standard industrial brackets (wall/ceiling)
Mounting Type
Standard industrial brackets
Operating Current
0.2 AMP
Operating Temperature
-67 to 150 DEG F
Operating Voltage
120VAC 50-60Hz
Output Level
15 WTT
Series
SelecTone
Special Features
Digital Signal Amplification
Standard
CSFM,UL,cUL
Standard
UL Listed/cUL Listed/CSFM Approved
Standby Current
30 mA
Sub Brand
SelecTone
Termination
Terminal Block
Type
Amplified Speaker
Voltage Rating
120 VAC
Package Dimensions (L x W x H)
10.25 IN x 13.75 IN x 10.25 IN
Package Dimensions (L x W x H)
26.035 cm x 34.925 cm x 26.035 cm
Package Weight (Imperial)
6.700 L
Package Weight (Metric)
3.039 kg
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Frequently Asked Questions

What is the operating voltage for the 300GC-120?

The 300GC-120 SelecTone Amplified Speaker operates on 120VAC.

What certifications does the 300GC-120 speaker have?

The 300GC-120 SelecTone Amplified Speaker is UL and cUL certified.

What type of product is the 300GC-120?

The 300GC-120 is a SelecTone Amplified Speaker, part of the SelecTone product family.

Can SelecTone speakers be used independently?

Yes, each SelecTone speaker and amplifier can be used for stand-alone signaling applications.

What environments are SelecTone speakers designed for?

SelecTone speakers are designed for heavy industrial facilities, hazardous, and high ambient noise environments.

What communication capabilities do SelecTone speakers offer?

SelecTone speakers provide multiple tones, voice, live PA notifications, and pre-recorded messages, with live and remote activation.

How do Connector Cards function in SelecTone speakers?

Connector Cards, installed in each powered loudspeaker, enable communication with the SelecTone Command Unit and integrate speakers into existing PA systems.

What is the purpose of the SelecTone system?

The SelecTone system provides comprehensive industrial signaling and plant-wide communications, utilizing command units and powered loudspeakers.

What are the main components of a SelecTone system?

A SelecTone system consists of command panels and powered loudspeakers for broadcasting alert tones and speech announcements.

What tone options are available for SelecTone systems?

SelecTone systems offer 32 distinct tones via UTM cards or custom digital messages in any language with TM33-SD cards.

How to Install the 300GC-120 Controller

This guide provides step-by-step instructions for installing and configuring the 300GC-120 controller, ensuring proper mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Conduit plugs

  1. Mount the controller

    Remove the cover by unscrewing the two screws. Select a suitable flat surface for mounting, ensuring the speaker projector is unobstructed. Use the mounting holes as a template to mark drilling positions, then secure the unit with appropriate screws.

  2. Connect the power supply

    Strip 0.25 inch of insulation from the power leads. Connect the positive lead to the (+) terminal and the negative lead to the (−) terminal for 24VDC operation. For 24VAC, connect the line wire to 'L' and the neutral wire to 'N'. Ensure all connections are tight.

  3. Install the tone card

    Plug the desired tone card into the designated socket inside the controller. Ensure the rubber gasket is seated properly to maintain a seal, then replace the cover and secure it with screws.

  4. Test the installation

    After securing the cover, power on the unit to test functionality. Adjust the internal volume control if necessary. Wear hearing protection during testing to prevent hearing damage.

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.