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Federal Signal USIX-120QC - UniStat Hazardous Location LED Status Indicator, 120VAC, 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-120QC UniStat Hazardous Location LED Status Indicator, 120VAC, Quad-Color (Amber, Blue, Green…

Alternate Item Number: K2005328A-01

UPC: 782979223566


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Federal Signal USIX-120QC is a single-high, quad-color LED status indicator engineered for hazardous locations requiring robust visual signaling. This 120VAC unit delivers four distinct colors—Amber, Blue, Green, and Red—enabling simultaneous status indication without additional devices. The vibration-resistant LED light source provides a rated life of 50,000 hours, reducing maintenance cycles in continuous operation environments. Housed in a Type 4X NEMA-rated enclosure, the USIX-120QC meets stringent protection standards against dust, water jets, and high-pressure cleaning. Its IP66 rating ensures resistance to dust ingress and water jets, while IP69K compliance guarantees protection during high-temperature, high-pressure washdown conditions—critical for food processing, pharmaceutical, and chemical facilities. The surface-mount design simplifies panel installation, with a compact single-high form factor that minimizes panel space usage. PLC compatibility allows direct integration into industrial control systems, supporting automated status monitoring and alarm signaling. Available in both 24VDC (USIX-024QC) and 120VAC variants, the UniStat series offers flexible power options for diverse industrial applications. Tri-color models are also available for applications requiring fewer status indicators. Ideal for Class I, Division 2 (Groups A-D), Class II, Division 2 (Groups F-G), and Class III hazardous locations, this indicator ensures reliable operation in environments with flammable gases, vapors, or combustible dusts. Its UL and cUL listing confirms compliance with North American safety standards for hazardous locations. Key applications include process control panels, material handling systems, pump stations, and manufacturing equipment where clear, multi-state visual signaling is essential for operational safety and efficiency.
  • Quad-color illumination (Amber, Blue, Green, Red) for multi-state status signaling
  • 120VAC operation with 24VDC variant available (USIX-024QC)
  • IP66/IP69K and Type 4X NEMA enclosure for dust, water, and washdown resistance
  • 50,000-hour vibration-resistant LED light source for long-term reliability
  • Surface-mount design with PLC compatibility for industrial control integration

Specifications

0.058
A
11.07 H x 4.75 W x 4.75 D
IN
120
VAC
50,000
HR
Amperage
0.058 A
Amperage Rating
0.058 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
120
Operating Voltage
120VAC
Size
11.07 H x 4.75 W x 4.75 D IN
Special Features
Four Integrated Flash Patterns/Dome Guard Included
Standard
UL,cUL
Standard
UL Listed/cUL Listed
Sub Brand
UniStat
Type
Hazardous Location Status Indicator
Voltage Rating
120VAC
Width
4.75 in
Width
120.65 mm
Package Dimensions (L x W x H)
16 IN x 8 IN x 8 IN
Package Dimensions (L x W x H)
40.64 cm x 20.32 cm x 20.32 cm
Package Weight (Imperial)
2.530 L
Package Weight (Metric)
1.148 kg
UniStat Hazardous Location LED Status Indicator, 120VAC, Tri-Color (Amber, 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.

USIX-120TC

UniStat Hazardous Location LED Status Indicator, 120VAC, Tri-Color (Amber, 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.
Kit Stack Light BR50-CL

46830303000

Kit Stack Light BR50-CL
MicroStat LED Status Indicator 1 High 24VAC/DC Blue - Available in 24VAC/DC or 120VAC. Factory assembled. Small footprint, only 2.2" diameter (55.9 mm). Surface mount and integrated 3/4-inch NPT pipe mount. Type 4X enclosure (MSL with optional sounder rated NEMA Type 1). Five lens colors: Amber, Blue, Clear, Green and Red. Indoor use only. 50,000 hour LED lamp. Optional sound module (MSS), pipe mount base and flasher. PLC compatible. UL and cUL Listed.

MSL1L-024B

MicroStat LED Status Indicator 1 High 24VAC/DC Blue - Available in 24VAC/DC or 120VAC. Factory assembled. Small footprint, only 2.2" diameter (55.9 mm). Surface mount and integrated 3/4-inch NPT pipe mount. Type 4X enclosure (MSL with optional sounder rated NEMA Type 1). Five lens colors: Amber, Blue, Clear, Green and Red. Indoor use only. 50,000 hour LED lamp. Optional sound module (MSS), pipe mount base and flasher. PLC compatible. UL and cUL Listed.
MicroStat LED Status Indicator 1 High 24VAC/DC Amber - Available in 24VAC/DC or 120VAC. Factory assembled. Small footprint, only 2.2" diameter (55.9 mm). Surface mount and integrated 3/4-inch NPT pipe mount. Type 4X enclosure (MSL with optional sounder rated NEMA Type 1). Five lens colors: Amber, Blue, Clear, Green and Red. Indoor use only. 50,000 hour LED lamp. Optional sound module (MSS), pipe mount base and flasher. PLC compatible. UL and cUL Listed.

MSL1L-024A

MicroStat LED Status Indicator 1 High 24VAC/DC Amber - Available in 24VAC/DC or 120VAC. Factory assembled. Small footprint, only 2.2" diameter (55.9 mm). Surface mount and integrated 3/4-inch NPT pipe mount. Type 4X enclosure (MSL with optional sounder rated NEMA Type 1). Five lens colors: Amber, Blue, Clear, Green and Red. Indoor use only. 50,000 hour LED lamp. Optional sound module (MSS), pipe mount base and flasher. PLC compatible. UL and cUL Listed.
Radiant Wall Mounting Base, UL and cUL, Black

RSL-BW-BK

Radiant Wall Mounting Base, UL and cUL, Black
Radiant Tube Mounting Base, 9.49", UL and cUL, Gray

RSL-BT2-GY

Radiant Tube Mounting Base, 9.49", UL and cUL, Gray
Radiant Tube Mounting Base, 5.55", UL and cUL, Gray

RSL-BT1-GY

Radiant Tube Mounting Base, 5.55", UL and cUL, Gray
Radiant Tube Mounting Base, 13.43", UL and cUL, Gray

RSL-BT3-GY

Radiant Tube Mounting Base, 13.43", UL and cUL, Gray

Frequently Asked Questions

What is the IP69K rating for Federal Signal products?

IP69K is the highest IP rating, designed for products exposed to high-pressure and high-temperature washdowns. It ensures confidence in harsh environments requiring sanitation.

What applications are suitable for IP69K rated products?

IP69K products are ideal for food and beverage, wastewater, pharmaceutical, marine, medical facilities, and medical equipment manufacturing applications.

How are Federal Signal IP69K products tested for durability?

Products are dust-tight tested for five hours and undergo high-pressure steam jet cleaning at 1160–1450 psi and 176°F (80°C) from multiple angles.

What certifications do Federal Signal products hold?

Federal Signal products meet or exceed UL, CSA, CSFM, IECEx, and other global certifications. The company is also ISO 9001 Certified.

How does IP69K differ from NEMA Type 4 protection?

IP69K protects from close-range, powerful, high-temperature water jets and is dust-tight. NEMA Type 4 involves high volume, low pressure water from a long distance.

What are the benefits of using IP69K compliant products?

IP69K products reduce failures from water/dust ingress, increasing productivity and decreasing production downtime in harsh environments.

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.