
Contact for Pricing
Overview
- Reliable 24VDC output at 10 Amps
- 120VAC input for North American compatibility
- Durable steel enclosure with key lock
- Compact red housing for easy identification
- UL listed for industrial standby power applications
Specifications
10.0 | AMP |
15.5 H x 12.5 W x 4.5 D | IN |
32 to 120 | DEG F |
Application | Indoor |
Brand Name | Federal Signal |
Color | Red |
Current Rating | 10 A |
Dimensions | 15.5 H x 12.5 W x 4.5 D IN |
Enclosure | Type 1 |
Mounting | Wall |
Operating Current | 10 AMP |
Operating Temperature | +32° to +120°F (0° to +49°C) DEG F |
Operating Voltage | 120VAC |
Size | Compact |
Special Features | Integrated Battery Charger |
Standard | UL Listed |
Standard | UL |
Sub Brand | SelecTone |
Type | Standby Battery Back-Up Power Supply |
Type | Audible Signals |
Voltage Rating | 120 VAC |
Package Dimensions (L x W x H) | 17 IN x 13.25 IN x 6.5 IN |
Package Dimensions (L x W x H) | 43.18 cm x 33.655 cm x 16.51 cm |
Package Weight (Imperial) | 14.500 L |
Package Weight (Metric) | 6.577 kg |

120-754
Loudspeaker, 25 Watt, ISMT, EExdIIB - 123 dBa output. Approved for Zone 1 IIB. CE Compliant. ATEX certified. Integrated speaker monitoring and remote tapping (I.S.M.T.). IEC Certified.
R4NB
Speaker Back Box Kit 4 Inch - Accessory for model 50GCB, Reduces assembly time, Snaps on for fast installation, Fits most style tee-bars which permit mounting 4 inch
AM302GCX-R
AudioMaster Public Address Speaker, 30W, Hazardous Location, UL and cUL CID2, UL Fire, RedFrequently Asked Questions
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 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 certifications does the 300X-120-240 hold?
The 300X-120-240 is UL and cUL CID1 certified, indicating its suitability for hazardous locations.
What tone options are available for SelecTone®?
SelecTone® offers 32 distinct tones via the UTM card or custom digital messages in any language with the TM33-SD card.
What types of notifications does SelecTone® support?
SelecTone® supports multiple tones, voice and live PA notifications, and pre-recorded messages.
What are the power options for SelecTone® Command Units?
SelecTone® Command Units are available with 24V AC/DC, 120VAC, or 240VAC power options.
What are common operating voltages for SelecTone® speakers?
SelecTone® speakers commonly operate on 24VAC/DC, 120VAC, or 240VAC. Some explosion-proof models support 120-240VAC.
What is SelecTone®?
SelecTone® is a product family for comprehensive industrial signaling and plant-wide communications, including command units and powered loudspeakers. It includes specialty explosion-proof speakers for hazardous locations.
Are SelecTone® speakers available for hazardous locations?
Yes, SelecTone® offers speakers for hazardous locations, including models rated UL and cUL CID2 and explosion-proof models rated UL and cUL CID1.
How to Install the PS250 Power Supply
This guide provides step-by-step instructions for installing and configuring the PS250 Power Supply for use in a SelecTone system.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors, Short yellow jumper wire
- Mount the power supply
Use the power supply enclosure as a template to mark the location of the three mounting holes on the wall. Secure the power supply to the wall using #10 mounting screws, ensuring it is level and firmly attached.
- Connect the AC power
Terminate the conduit for the 120 VAC or 240 VAC power at one of the two knockouts located at the upper right side of the cabinet. Ensure that AC power is OFF before making connections.
- Install the batteries
Place the two 12V batteries in the bottom of the power supply cabinet. Connect the short yellow jumper wire between the positive terminal of the first battery and the negative terminal of the second battery. Then connect the battery wires to the terminal block labeled '-BAT+'.
- Connect the DC output
Connect the 12 VDC or 24 VDC output circuits to the two position terminal block labeled '-DC+'. Ensure correct polarity is observed during this connection.
- Set the desired voltage
Adjust the DIP switches according to the desired output voltage: set switches 1 and 2 ON for 12 VDC and OFF for 24 VDC.
- Verify power indicators
Turn on the AC power and check that the green LED (AC power) and red LED (DC power) illuminate. This indicates that the power supply is functioning 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.



