
Contact for Pricing
Overview
- 15W amplified output for clear audio in noisy environments
- Explosion-proof enclosure meets UL and cUL CID1 standards
- Operates on 120-240 VAC power supply for flexible installation
- Gray industrial-grade enclosure resists dust, moisture, and shock
- Designed for process control, alarm systems, and emergency communication
Specifications
-67 to 151 | DEG F |
0 to 110 | DB |
0.22 @ 120VAC/0.11 @ 240VAC | AMP |
0.22(120VAC)/0.11(240VAC) | A |
110 | dBa |
120 | dBa |
120-240 | VAC |
120-240VAC | V |
17.0 H x 13.1 W x 16.3 D | IN |
Amperage | 0.22(120VAC)/0.11(240VAC) 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 | 17.0 H x 13.1 W x 16.3 D IN |
Enclosure | Type 4X, IP66 |
Loudness | 0 to 110 DB |
Material | Die-Cast Aluminum |
Mounting | Surface |
Operating Current | 0.22 @ 120VAC/0.11 @ 240VAC AMP |
Operating Temperature | -67 to 151 DEG F |
Operating Voltage | 120VAC 50-60Hz/240VAC 50-60Hz |
Special Features | Digital Signal Amplification |
Standard | CSFM,UL,cUL |
Standard | UL Listed/cUL Listed/CSFM Approved |
Standby Current | 80 mA @ 120VAC/40 mA @ 240VAC |
Sub Brand | SelecTone |
Termination | Terminal Block |
Type | Explosion-Proof Amplified Speaker |
Type | Audible Signals |
Voltage Rating | 120-240 VAC |
Package Dimensions (L x W x H) | 20 IN x 23 IN x 20 IN |
Package Dimensions (L x W x H) | 50.8 cm x 58.42 cm x 50.8 cm |
Package Weight (Imperial) | 23.800 L |
Package Weight (Metric) | 10.796 kg |

300GCX-120-CN
SelecTone 15W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Gray
300GCX-240-CN
SelecTone 15W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 240VAC, Gray
302GCX-240-CN
SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 240VAC, Gray
302GCX-120-CN
SelecTone 30W Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 120VAC, Gray
300GCX-120-B
SelecTone 15 Watt Amplified Speaker, Hazardous Location, 120VAC, Black - Available in 24VAC/DC, 120VAC and 240VAC. Reliable, solid-state circuitry. Digital signal amplification. Fused input and output. Built-in gain control, adjustable between 0 dBa to 110 dBa at 10 feet (0 dBa to 120 dBa at 1 meter). Cast copper free aluminum housing, spun aluminum projector. Type 4X, IP66 enclosure. IP69K compliant. Indoor/outdoor use. CSFM Approved. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 2, Groups F and G & Class III.
302GCX-240-B
SelecTone 30 Watt Amplified Speaker, Hazardous Location, 240VAC, Black - Available in 24VAC/DC, 120VAC and 240VAC. Reliable solid-state circuitry. Digital signal amplification. Fused input and output. Built-in gain control, adjustable between 0 dBa to 114dBa at 10 feet (0 dBa to 124 dBa at 1 meter). Type 4X, IP66 enclosure. IP69K compliant. External mounting tabs. Indoor/outdoor use. CSFM Approved. UL and cUL Listed for Class I, Division 2, Groups A, B, C and D & Class II, Division 2, Groups F and G & Class III.Frequently Asked Questions
What type of speaker is the 300X-120-240?
The 300X-120-240 is a SelecTone 15W Amplified Speaker. It is designed to be explosion-proof.
What are the power requirements for the 300X-120-240?
The 300X-120-240 SelecTone speaker operates on 120-240VAC.
Is the 300X-120-240 suitable for hazardous locations?
Yes, the 300X-120-240 is an Explosion-Proof speaker, UL and cUL CID1 certified for hazardous locations.
What certifications does the 300X-120-240 hold?
The 300X-120-240 is UL and cUL CID1 certified, indicating its suitability for hazardous locations.
What environments is the 300X-120-240 designed for?
The 300X-120-240 is designed to withstand a long life in harsh, industrial environments.
Does a single device failure affect the SelecTone system?
No, if one device fails in a SelecTone system, the other devices will continue to operate.
Can the 300X-120-240 be used as a stand-alone speaker?
Yes, each SelecTone speaker and amplifier, including the 300X-120-240, can be used for stand-alone signaling applications.
What types of notifications can SelecTone speakers provide?
SelecTone speakers can provide multiple tones, voice, live PA notifications, and pre-recorded messages.
How can SelecTone speakers be activated?
SelecTone speakers are capable of both live and remote activation.
What is the purpose of the Connector Card?
Connector Cards are installed in each powered loudspeaker to provide communication with the SelecTone Command Unit. They can also add speakers to existing public address systems.
How to Install the 300X-024 Controller
This guide provides step-by-step instructions for installing and configuring the 300X-024 Controller, ensuring proper setup for optimal performance.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors
- Mount the controller
Secure the controller to a flat surface using the mounting bracket and 1/2” diameter hex head bolts. Ensure the controller is level and unobstructed for optimal sound distribution.
- 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 and secure.
- Install the tone card
Plug the desired tone card into the designated socket inside the controller. Secure the card in place with the card retainer. Ensure the housing cover is properly reattached to maintain explosion-proof integrity.
- Test the system
After installation, power on the system and verify that the controller operates correctly. Adjust the internal volume control if necessary to achieve the desired sound level.
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.


