Federal Signal G-SPA-024-E - Global Series Amplified Speaker, Hazardous Location, UL and cUL CID2, Zone Listed, 24VDC, Ex de Surface Mount
Federal Signal

G-SPA-024-E

Alternate Item Number: g-spa-speaker

UPC: 782979235170


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Overview

The Federal Signal G-SPA-024-E Global Series Amplified Speaker is a 24VDC hazardous location audio solution designed for industrial environments where explosive atmospheres are a concern. Certified to UL and cUL Class I, Division 2 (CID2) and Zone Listed standards, this surface-mount speaker ensures compliance with critical safety regulations while delivering clear, amplified audio for alarms, voice messages, and emergency notifications. The Ex de-rated design provides protection against ignition sources in hazardous zones, making it suitable for oil and gas, chemical processing, mining, and manufacturing facilities. With a 24VDC power input, the speaker integrates seamlessly into common industrial power systems, offering efficient and dependable performance. Its robust construction withstands corrosive elements, extreme temperatures, and high vibration levels typical of industrial settings. The amplified output ensures audible communication even in high-noise environments, enhancing worker safety and operational efficiency. Key specifications include a 24VDC voltage rating, surface-mount installation, and compliance with UL/cUL CID2 and Zone Listed hazardous location standards. Engineered by Federal Signal, a trusted leader in industrial signaling, the G-SPA-024-E combines regulatory compliance with durable, long-lasting performance for critical safety and communication applications.
  • 24VDC operation for industrial power systems compatibility
  • UL and cUL CID2, Zone Listed hazardous location certification
  • Ex de surface mount design for secure installation
  • Amplified audio output for clear communication in noisy environments
  • Robust construction withstands harsh industrial conditions

Specifications

-67 to 158
DEG F
0.37
AMP
0.8/2.8
Vrms
100
dBa
110
dBa
15
W
24
VDC
24 Vdc
V
8.23 H x 10.72 W x 5.63 D
IN
96 at 10FT/106 at 1M
DB
Application
Indoor/Outdoor
Audio Input
0.8/2.8 Vrms
Audio Specifications
0.8/2.8 VRMS
Brand Name
Federal Signal
Cable Entry Size
M20 x 1.5
Color
Black
dBa at 10ft
100 dBa
dBa at 1M
110 dBa
Dimensions
8.23 H x 10.72 W x 5.63 D IN
Enclosure
Type 4X, IP66
Loudness
96 at 10FT/106 at 1M DB
Material
Glass Reinforced Polyester
Mounting
Surface/U-Bracket
Mounting
Surface
Mounting Type
Surface Mount
Operating Current
0.37 AMP
Operating Temperature
-67 to 158 DEG F
Operating Voltage
24VDC
Output Level
15 WTT
Series
Global Series
Special Features
Internationally Certified Modular Product Line With Endless Configurations
Standard
UL Listed/cUL Listed/ATEX Rated/IECEx Rated
Standard
ATEX,IECEx,UL,cUL,UKEX
Sub Brand
Global Series
Type
Custom Configured Amplified Speaker
Type
Audible Signals
Voltage Rating
24 Vdc
Wattage
15 W
Package Dimensions (L x W x H)
14.13 IN x 12 IN x 10 IN
Package Dimensions (L x W x H)
35.8902 cm x 30.48 cm x 25.4 cm
Package Weight (Imperial)
14.000 L
Package Weight (Metric)
6.350 kg
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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.