Federal Signal LSLD-024B - Litestak LED Light Module, UL and cUL, 24VDC, Blue
Federal Signal

LSLD-024B

Alternate Item Number: lsld-litestak-led

UPC: 782979207894


Documents & Media
Installation InstructionsLine DrawingSpecification SheetWarranty

Contact for Pricing

Overview

The Federal Signal Litestak LED Module, SKU LSLD-024B, is a UL and cUL certified lighting component designed for industrial and commercial applications. This module operates at a steady 24VDC, providing bright, focused blue illumination. Its energy-efficient LED technology minimizes power consumption and reduces maintenance costs due to its long operational lifespan. Built by Federal Signal, a recognized leader in industrial safety and signaling, this module offers reliable performance in demanding environments. Key specifications include a 24VDC voltage rating and a blue color output. Applications include signage, safety indicators, and process illumination where durable, low-voltage LED lighting is required. The Litestak Module ensures consistent brightness and compliance with international safety regulations, making it a dependable choice for various industrial needs.
  • 24VDC Operating Voltage
  • Bright Blue LED Illumination
  • UL and cUL Certified for Safety
  • Energy-Efficient LED Technology
  • Durable Construction for Industrial Use

Specifications

0.08
A
24
VDC
24 Vdc
V
3.25 H x 3.93 W x 3.93 D
IN
50,000
HR
Amperage
0.08 A
Amperage Rating
0.08 AMP
Application
Indoor
Brand Name
Federal Signal
Color
Blue
Depth
3.93 in
Depth
99.822 mm
Diameter
3.93 in (99.8 mm)
Enclosure
Type 1
Environmental Conditions
0 to 120 DEG F
Flashing Pattern
Steady/Flashing
Height
3.25 in
Height
82.55 mm
Lamp Life
50,000 HR
Lamp Type
LED
Lens Color
Blue
Lens Material
Polycarbonate
Lens Style
Fresnel
Material
Poly
Mounting
3/4-Inch Pipe,Surface
Operating Temperature
0D to +120DF (-18D to +49DC)
Operating Voltage
24VDC
Operating Voltage
24
Series
Litestak
Size
3.25 H x 3.93 W x 3.93 D IN
Special Features
Optional Sound Module Available (Models LSS Or LSH)
Standard
CSA,UL,cUL
Standard
UL Listed/cUL Listed/CSA Certified
Sub Brand
Litestak
Type
Status Indicator LED Light Module
Voltage Rating
24 VDC
Width
3.93 in
Width
99.822 mm
Package Dimensions (L x W x H)
4.75 IN x 7 IN x 4.75 IN
Package Dimensions (L x W x H)
12.065 cm x 17.78 cm x 12.065 cm
Package Weight (Imperial)
0.700 L
Package Weight (Metric)
0.318 kg
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Frequently Asked Questions

How many light modules can be combined?

The Litestak system allows combining up to five interchangeable lamp units with a base power unit.

Can an audible signal be added to Litestak?

Yes, an optional Sound Module (Model LSH) can be added to the top of the Litestak column for an audible/visual status signal.

Does the Litestak support steady or flashing operation?

The Litestak system supports both steady burn and flash operation. A flasher is included on 120VAC LSB units or can be purchased separately for 24VDC models.

Is a flasher included with all Litestak models?

A flasher is included only with the 120VAC LSB unit. For 24VDC models, a flasher must be purchased separately.

What are the mounting options for the Litestak base?

The Litestak base unit can be either surface mounted or mounted using a 3/4-inch NPT pipe.

How should Litestak models be mounted?

All Litestak models should be mounted base down.

What voltage options are available for Litestak?

Litestak models are available in 24VDC and 120VAC versions.

What is the expected lamp life for Litestak LEDs?

The LED lamps in Litestak models have an expected life of 50,000 hours.

What lens colors are available for Litestak?

Five lens colors are available: Amber, Blue, Clear, Green, and Red.

Can Litestak be used outdoors?

No, Litestak models are designed for indoor use only.

How to Install the LSLD-024B Controller

Complete installation guide for mounting and wiring the LSLD-024B Controller on a DIN rail or surface.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Unpack and Inspect the Equipment

    Carefully unpack the LSLD-024B Controller and inspect it for any damage that may have occurred during transit. If damaged, do not attempt to install and file a claim with the carrier.

  2. Mount the Controller

    Secure the controller to the DIN rail or a flat surface using the provided mounting screws. Ensure the controller is level and firmly attached.

  3. Perform Wiring Connections

    Connect the 24” wires (18 GA) from the controller to the power source and control switches as per the wiring diagram provided. Ensure all connections are secure and terminate any unused wires with wire nuts.

  4. Install Light Modules

    Assemble the light modules onto the base in the desired sequence. Align the connectors and press each module until it snaps into place. Secure with snap rivets provided.

  5. Install the Cap and Lenses

    Place the cap on the top light module and press down until it snaps in place. Install the colored lenses on each light module, ensuring they are properly secured.

  6. Test the Installation

    Turn on the power and test the LSLD-024B Controller to ensure all modules are functioning correctly. Verify that all lights operate as intended.

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.