Federal Signal XEN4DECNO - Strobe Light, Explosion-Proof, 48VDC, IECEx/ATEX, Zone 1 ExdeIIBT4, Lens Sold Separately
Federal Signal

XEN4DECNO

Alternate Item Number: K201078B

UPC: 782979218944


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Overview

The Federal Signal XEN4DECNO is an explosion-proof strobe light designed for hazardous industrial environments. Certified to IECEx and ATEX standards, it is rated for Zone 1 (ExdeIIBT4) applications, ensuring safe operation in potentially explosive atmospheres. This unit operates on a 48VDC power supply, providing a reliable visual warning signal. The robust construction is built to withstand demanding conditions. The lens for the XEN4DECNO strobe light is sold separately, allowing for customization to meet specific project requirements and visibility needs. This model (SKU: XEN4DECNO) is manufactured in the US by Federal Signal, a trusted name in safety signaling solutions for critical industrial settings. Its compliance with international safety standards makes it suitable for a wide range of global applications where explosion protection is paramount. The XEN4DECNO's ExdeIIBT4 rating indicates its suitability for environments with potentially explosive gases and vapors, specifically Group II, Category 2, with temperature class T4. This makes it ideal for use in chemical plants, refineries, offshore platforms, and other locations where ignitable atmospheres are present. The 48VDC operation ensures compatibility with many existing DC power systems in industrial facilities.
  • Explosion-Proof Strobe Light
  • 48VDC Operating Voltage
  • IECEx and ATEX Certified
  • Zone 1 (ExdeIIBT4) Rated
  • Lens Sold Separately for Customization

Specifications

-40 to 158
DEG F
1.22
A
48
VDC
48VDC
V
5,000
HR
9.84 H x 10.04 W x 8.23 D
IN
Amperage
1.22 A
Amperage Rating
1.22 AMP
Application
Indoor/Outdoor
Average Life
5,000 HR
Brand Name
Federal Signal
Color
Red
Color
Colored Lens Sold Separately
Environmental Conditions
-40 to 158 DEG F
Light Source
Xenon Tube
Material
Cast Aluminum Housing/Stainless Steel External Hardware
Model
XEN4
Mounting
Surface
NEMA Rating
IP66 Enclosure
Operating Temperature
-40D to +158DF (-40D to +70DC)
Series
XEN
Shape
Cylindrical
Size
9.84 H x 10.04 W x 8.23 D IN
Special Features
For use In Hazardous Locations Requiring ATEX Approval
Standard
ATEX Certified/IECEx Certified/CE Certified
Standard
ATEX,CE,IECEx
Style
Simulated Rotating Beacon
Type
Flameproof Strobe Light
Voltage Rating
48 Vdc
Voltage Rating
48VDC Volts
Package Dimensions (L x W x H)
11.19 IN x 13.56 IN x 12.13 IN
Package Dimensions (L x W x H)
28.4226 cm x 34.4424 cm x 30.8102 cm
Package Weight (Imperial)
16.500 L
Package Weight (Metric)
7.484 kg
Strobe Light, Explosion-Proof, 48VDC, IECEx/ATEX, Zone 1 ExdIIBT4, Lens Sold Separately

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Frequently Asked Questions

What is the XEN4's unique operational feature?

Model XEN4 uses four strobe tubes timed sequentially to simulate a mechanical rotating beacon.

What type of cable entries are provided?

The beacon features four M20 x 1.5 metric cable entries for looping, with other configurations available.

Is an internal fresnel lens included?

An internal fresnel lens is available for the beacon but is sold separately.

What is the ingress protection rating?

The enclosure has an IP66 ingress protection rating, protecting against dust and water.

What hazardous zones is it approved for?

It is approved for use in Zone 1, 2, 21, and 22 atmospheres.

What certifications does the beacon have?

The beacon is ATEX, IECEx, and CE Certified for safety and compliance.

What are the XEN4's operating voltage options?

The XEN4 operates on 24VDC, 48VDC, 110VDC, 110VAC, or 240VAC.

What is the expected lamp life?

The expected lamp life for the strobe is 5,000 hours.

What is the operating temperature range?

The operating temperature range for both Ex d and Ex de models is -40°C to 70°C (-40°F to 158°F).

What are the beacon's physical dimensions?

The beacon has a height of 9.84 in, width of 10.04 in, and length of 8.23 in.

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.