
Contact for Pricing
Overview
- 30W amplified output for clear audio
- Explosion-proof construction for hazardous locations
- Supervised operation for enhanced reliability
- UL and cUL CID1 certified
- 24VDC power supply, gray finish
Specifications
-40 to 150 | DEG F |
1.3 | A |
100 | DB |
112 | dBa |
122 | dBa |
18.8 H x 16.7 W x 19.5 D | IN |
24 | VDC |
24 Vdc | V |
30 | W |
Amperage | 1.3 A |
Application | Indoor/Outdoor |
Brand Name | Federal Signal |
Color | Gray |
dBa at 10ft | 112 dBa |
dBa at 1M | 122 dBa |
Dimensions | 18.8 H x 16.7 W x 19.5 D IN |
Enclosure | Type 4X |
Loudness | 100 DB |
Material | Cast Aluminum Housing/Spun Aluminum Projector |
Mounting | Surface |
Operating Current | 1.3 AMP |
Operating Temperature | -40 to 150 DEG F |
Operating Voltage | 24VDC |
Series | SelecTone |
Special Features | Produces Tones Or Voice Messages |
Standard | UL Fire |
Standard | UL Listed/cUL Listed/UL Fire Listed/CSFM Approved |
Sub Brand | SelecTone |
Type | Audible Signals |
Type | Explosion-Proof Amplified Speaker |
Voltage Rating | 24 Vdc |
Wattage | 30 W |
Package Dimensions (L x W x H) | 24 IN x 27 IN x 24 IN |
Package Dimensions (L x W x H) | 60.96 cm x 68.58 cm x 60.96 cm |
Package Weight (Imperial) | 32.400 L |
Package Weight (Metric) | 14.697 kg |

314GCX-024
SelecTone 30W Amplified Speaker, Explosion-Proof, Supervised, UL and cUL CID1, 24VDC, Gray
314GCX-024-CN
SelecTone 30W Amplified Speaker, Explosion-Proof, Supervised, UL and cUL CID1, ULC Fire Listed, 24VDC, Gray
314X-024-CN
SelecTone 30W Amplified Speaker, Explosion-Proof, Supervised, UL and cUL CID1, ULC Fire Listed, 24VDC, Gray
314GC-024-CN
SelecTone 30W Amplified Speaker, Hazardous Location, Supervised, UL and cUL, ULC Fire Listed, 24VDC, Gray
304X-024-CN
SelecTone 15W Amplified Speaker, Explosion-Proof, Supervised, UL and cUL CID1, ULC Fire Listed, 24VDC, Gray
304GCX-024-CN
SelecTone 15W Amplified Speaker, Hazardous Location, Supervised, UL and cUL, ULC Fire Listed, 24VDC, Gray
ASUH-024
Amplified Speaker, 30W, Supervised, Hazardous Location, UL and cUL CID2, UL Fire, 24VDC, Red
314GCX-024R
SelecTone 30W Amplified Speaker, Explosion-Proof, Supervised, UL and cUL CID1, 24VDC, Red
302GCX-024-CN
SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 24VAC/DC, GrayFrequently Asked Questions
What components make up a SelecTone® system?
A SelecTone® system includes command units, powered loudspeakers, tone modules, and connector cards.
What types of notifications can SelecTone® systems provide?
SelecTone® systems can provide multiple tones, voice and live PA notifications, and pre-recorded messages.
Does a SelecTone® system continue to operate if a device fails?
Yes, if one device fails, the SelecTone® system will not fail; other devices will continue to operate.
Can SelecTone® speakers be used as stand-alone units?
Yes, each SelecTone® speaker and amplifier can also be used for stand-alone signaling applications.
What is the SelecTone® system?
SelecTone® is a universal solution for industrial public notification, covering a full range of industrial communication applications with command units and powered loudspeakers.
What are the power options for SelecTone® speakers?
SelecTone® powered loudspeakers are available in 2W, 15W, and 30W versions.
What voltage options are available for SelecTone® speakers?
SelecTone® speakers are available in 24VAC/DC, 120VAC, and 240VAC versions. Some supervised models use 24VDC.
Can SelecTone® speakers be used in hazardous locations?
Yes, specific SelecTone® models like the 300GCX, 302GCX, 300X, and 302X are designed for hazardous or explosion-proof locations.
What are the mounting options for SelecTone® command units?
SelecTone® command units are available in desk, wall, or 2U 19-inch rack-mount formats.
What certifications do Federal Signal products meet?
Federal Signal products are designed to meet or exceed standards such as UL, cUL, ULC, CSA, ATEX, IECEx, CE, and UKCA.
How to Install the 314X-024 Explosion-Proof Amplified Speaker
This guide provides step-by-step instructions for installing and configuring the 314X-024 Explosion-Proof Amplified Speaker, ensuring optimal performance in hazardous environments.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors
- Mount the speaker
Remove the two hex-head bolts securing the mounting bracket to the speaker. Select a flat surface for mounting, ensuring the speaker projector is pointed horizontally or slightly downward to prevent water accumulation.
- Connect the wiring
Route the wires through the 1/2" NPT threaded openings into the speaker. Connect the positive power-source lead to the terminal labeled L+ and the negative lead to the terminal labeled N-. Ensure all connections are secure and follow local electrical codes.
- Install the UTM module
Loosen and remove the threaded cover of the speaker. Plug the tone card into the socket, then secure it with the card retainer. Reinstall the housing cover and tighten it until the cover flange contacts the housing.
- Test the speaker
After installation, remove the housing cover and adjust the volume control to the desired level. Reinstall the cover and conduct a system test to verify the speaker operates correctly.
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.