Federal Signal USIX-024QC - UniStat Hazardous Location LED Status Indicator, 24VDC, Quad-Color (Amber, Blue, Green and Red) - Available in 24VDC and 120VAC. Tri or quad-color models. 50,000 hour, vibration-resistant LED light source. Surface mount. PLC compatible. Type 4X, IP66 enclosure. IP69K compliant. UL and cUL Listed for Class I, Division 2, Groups A, B, C, and D & Class II, Division 2, Groups F and G & Class III.
Federal Signal

USIX-024QC

Alternate Item Number: K2005328A-01

UPC: 782979223559


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Overview

The Federal Signal USIX-024QC UniStat LED Status Indicator delivers reliable visual status reporting for demanding industrial environments. Designed for 24VDC operation, this quad‑color LED indicator displays amber, blue, green, and red signals, allowing operators to quickly identify system states. With an IP66/IP69K rating and Type 4X NEMA enclosure, it withstands dust, water jets, and high temperatures, making it suitable for harsh hazardous‑location applications. The surface‑mount design facilitates compact installation on panels, while PLC compatibility ensures seamless integration with existing control systems. Additionally, the unit is UL and cUL certified for Class I Division 2 groups A–D and Class II Division 2 groups F–G, providing safety compliance across a wide range of industrial settings. Whether used in chemical processing, oil & gas, or power generation, the UniStat LED Status Indicator offers durability, fast response, and clear visual cues for safe and efficient operations.
  • 24VDC voltage rating for low‑power industrial control
  • Quad‑color LEDs (Amber, Blue, Green, Red) for multi‑status indication
  • IP66/IP69K and Type 4X NEMA enclosure for dust, water, and temperature resistance
  • Surface‑mount mounting for compact panel installation
  • PLC compatible and UL/cUL certified for hazardous location compliance

Specifications

0.087
A
11.07 H x 4.75 W x 4.75 D
IN
24
VDC
24 Vdc
V
50,000
HR
Amperage
0.087 A
Amperage Rating
0.087 AMP
Application
Indoor/Outdoor
Brand Name
Federal Signal
Color
Beige
Depth
4.75 in
Depth
120.65 mm
Diameter
4.75 in (120.7 mm)
Enclosure
Type 4X, IP66, IP69K Enclosure
Environmental Conditions
-40 to 150 DEG F
Flashing Pattern
Steady/Slow Flash/Strobe Flash/SimuStrobeâ„¢
Height
11.07 in
Height
281.178 mm
Lamp Life
50,000 HR
Lamp Type
LED
Lens Color
Amber, Blue, Green, Red;Clear
Lens Material
Polycarbonate
Lens Style
Quad-Color
Mounting
Surface
Operating Temperature
-40D to +150DF (-40D to +66DC)
Operating Voltage
24VDC
Operating Voltage
24
Size
11.07 H x 4.75 W x 4.75 D IN
Special Features
Four Integrated Flash Patterns/Dome Guard Included
Standard
UL Listed/cUL Listed
Standard
UL,cUL
Sub Brand
UniStat
Type
Hazardous Location Status Indicator
Voltage Rating
24VDC
Width
4.75 in
Width
120.65 mm
Package Dimensions (L x W x H)
7.75 IN x 15.5 IN x 8 IN
Package Dimensions (L x W x H)
19.685 cm x 39.37 cm x 20.32 cm
Package Weight (Imperial)
2.530 L
Package Weight (Metric)
1.148 kg
UniStat Hazardous Location LED Status Indicator, 24VDC, Tri-Color (Amber, Blue, and Red) - Available in 24VDC and 120VAC. Tri or quad-color models. 50,000 hour, vibration-resistant LED light source. Surface mount. PLC compatible. Type 4X, IP66 enclosure. IP69K compliant. UL and cUL Listed for Class I, Division 2, Groups A, B, C, and D & Class II, Division 2, Groups F and G & Class III.

USIX-024TC

UniStat Hazardous Location LED Status Indicator, 24VDC, Tri-Color (Amber, Blue, and Red) - Available in 24VDC and 120VAC. Tri or quad-color models. 50,000 hour, vibration-resistant LED light source. Surface mount. PLC compatible. Type 4X, IP66 enclosure. IP69K compliant. UL and cUL Listed for Class I, Division 2, Groups A, B, C, and D & Class II, Division 2, Groups F and G & Class III.
Kit Stack Light BR50-CL

46830303000

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Frequently Asked Questions

What is the IP rating of this product?

The product has an IP69K rating, which is the highest standard for ingress protection against solids and high-pressure, high-temperature water jets.

What environments are IP69K products suitable for?

IP69K products are ideal for applications requiring sanitation and cleanliness, such as food and beverage, wastewater, pharmaceutical, marine, and medical facilities.

What testing does an IP69K product undergo?

IP69K products are dust-tight tested and subjected to high-pressure steam jet cleaning with water sprays of 1160–1450 psi at 176°F (80°C) from 4–6 inches away.

What type of product is the 191XL?

The 191XL is classified as a Hazardous Location LED Light by Federal Signal.

How does IP69K differ from NEMA Type 4?

IP69K provides protection from close-range, powerful, high-temperature water jets and is dust-tight, unlike NEMA Type 4 which is for low volume, long distance water.

What certifications does this product hold?

In addition to IP69K, Federal Signal products are designed to meet or exceed UL, CSA, CSFM, IECEx, and other global certifications, and the company is ISO 9001 Certified.

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.