Federal Signal 371DST-012-024G - Commander Double Strobe Light, Hazardous Location, UL and cUL CID2, 12-24VDC, Green
Federal Signal

371DST-012-024G

Alternate Item Number: 371dst-commander

UPC: 782979281283


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Overview

The Federal Signal Commander Double Strobe Light (SKU: 371DST-012-024G) provides dependable hazard warning illumination for hazardous locations. Certified to UL and cUL CID2 standards, it delivers a reliable green strobe at 12-24VDC, ensuring high visibility and compliance with stringent safety regulations. The dual-strobe design produces rapid flashing to capture attention, while the green color enhances contrast in low-light conditions. Built for rugged industrial environments, the strobe features durable construction and a robust power supply, making it suitable for chemical plants, refineries, mining operations, and other high-risk facilities. Its compact housing protects against harsh conditions, vibration, and temperature extremes, guaranteeing long service life. The 12-24VDC voltage range offers flexibility for integration with various power systems, while the UL/cUL CID2 certification confirms compliance with explosive atmosphere safety requirements. Ideal for emergency alert systems, machinery guarding, and spill containment, this strobe light meets the needs of safety professionals seeking a proven, high-performance lighting solution.
  • UL and cUL CID2 certified for hazardous locations
  • 12-24VDC operating voltage for flexible power integration
  • Dual-strobe design for rapid, high-visibility flashing
  • Green color enhances contrast in low-light conditions
  • Durable construction for harsh industrial environments

Specifications

-31 to 104
DEG F
10,000
HR
11.38 H x 9.25 W x 9.25 D
IN
12-24VDC
V
120/240
VDC
3.0-1.9
A
3.00-1.90
A
750,000
CND
80
FLPM
Amperage
3.00-1.90 A
Amperage Rating
3.00-1.90 AMP
Application
Indoor/Outdoor
Average Life
10,000 HR
Brand Name
Federal Signal
Candela Power
1000
Candela Power Peak
750,000
Candle Power
750,000 CND
Color
Green
Diameter
9.25 in (235 mm)
Environmental Conditions
-31 to 104 DEG F
Flashes Per Minute
80 DFLPM
Lens Color
Green
Lens Style
Fresnel
Light Source
Strobe Tube
Material
Aluminum/Polycarbonate
Model
371DST
Mounting
1-Inch NPT Pipe,Surface
Mounting
1-Inch NPT Pipe/Surface
NEMA Rating
Type 4X, IP66, IP69K Enclosure
Operating Temperature
-31D to +104DF (-35D to +40DC)
Power Peak
750000
Shape
Cylindrical
Size
11.38 H x 9.25 W x 9.25 D IN
Special Features
Optional Wall And Corner Mount Brackets
Standard
UL,cUL
Standard
UL Listed/cUL Listed
Style
Double Strobe
Sub Brand
Commander
Type
Double Strobe Hazardous Location Warning Light
Voltage Rating
120/240 VDC
Voltage Rating
12-24VDC
Package Dimensions (L x W x H)
12.13 IN x 11.31 IN x 13.56 IN
Package Dimensions (L x W x H)
30.8102 cm x 28.7274 cm x 34.4424 cm
Package Weight (Imperial)
8.300 L
Package Weight (Metric)
3.765 kg
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371DST-012-024C

Commander Double Strobe Light, Hazardous Location, UL and cUL CID2, 12-24VDC, Clear
Commander Double Strobe Light, Hazardous Location, UL and cUL CID2, 12-24VDC, Amber

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Frequently Asked Questions

What is the IP69K rating?

IP69K is the highest Ingress Protection rating, designed for products regularly exposed to high-pressure and high-temperature washdowns. It ensures protection against dust and powerful water jets.

Where are IP69K products typically used?

IP69K products are ideal for applications requiring sanitation and cleanliness, such as Food and Beverage, Wastewater, Pharmaceutical, and Medical Facilities.

How does IP69K differ from NEMA Type 4?

IP69K involves high-pressure, high-temperature, low-volume water jets from a short distance (4-6 inches). NEMA Type 4 uses high-volume, low-pressure water from a long distance (10-12 feet).

What certifications do Federal Signal products have?

Federal Signal products meet or exceed standards from UL, CSA, CSFM, and IECEx. The company also holds ISO 9001 Certification.

What type of testing do IP69K products undergo?

Products are dust-tight tested in an Arizona A2 Dust chamber for five hours. They also undergo high-pressure steam jet cleaning with water sprays up to 1450 psi at 176°F (80°C).

What water temperature is used in IP69K testing?

During IP69K testing, water is sprayed at temperatures of 176°F (80°C).

What water pressure is used in IP69K testing?

IP69K testing involves water sprays of 1160–1450 psi.

What is the spray distance for IP69K water testing?

Water is sprayed from 4 different angles at a distance of 4–6 inches from the device during IP69K testing.

Is the 371DST light suitable for hazardous locations?

Yes, the Model 371DST Commander® Double Strobe Light is specifically listed under the Hazardous Location product category.

How does IP69K protect against dust and water?

IP69K products are dust-tight and withstand high-pressure, high-temperature water jets. Testing includes dust exposure and water sprays at 1160–1450 psi and 176°F (80°C).

How to Install the 371DST Strobe Light

This guide provides step-by-step instructions for installing and wiring the 371DST Strobe Light in hazardous locations.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Drill, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, 1” NPT conduit hub (user-supplied), 1” NPT close-up plug (user-supplied)

  1. Unpack and Inspect the Light

    Carefully unpack the 371DST Strobe Light and inspect it for any damage that may have occurred during transit. If damaged, do not install; file a claim with the carrier.

  2. Mount the Light

    Choose a flat horizontal surface or a 1” NPT pipe for mounting. For surface mounting, use the gasket as a template to mark and drill four 9/32” holes for screws and one 1-3/8” hole for wire entry. Secure the light using the provided screws and washers.

  3. Make Electrical Connections

    Disassemble the light by removing the dome assembly and the strobe-spinning assembly. Route the supply wires into the housing, strip 0.28” of insulation from the ends, and connect them to the terminal block, ensuring correct polarity for DC models. Connect the earth ground to the terminal block.

  4. Reassemble and Test the Light

    Reassemble the light by securing the strobe-spinning assembly and dome. Ensure the dome is tightly closed. Turn on the power and test the light to confirm proper operation.

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.