Federal Signal

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Visual Signals

USIX Hazardous Location UniStat™ Status Indicator

  • Available in 24VDC and 120VAC
  • Tri- or quad-color models
  • 100,000 hour, vibration-resistant LED light source
  • Surface mount
  • PLC compatible
  • Type 4X, IP66 enclosure
  • UL and cUL Listed

The UniStat™ is an LED (light emitting diode) based, multi-color, single-high status indicator. Using the latest die level LED technology, this unique status indicator can produce three colors (Amber, Green and Red) or four colors (Amber, Blue, Green and Red) from a single light source.

The UniStat offers a choice of four integrated flash patterns – steady burn, slow flash, strobe flash and SimuStrobe™. SimuStrobe simulates the attention-getting flash rate of a strobe light but with a much more color-rich output. The user can choose a total of 12 possible flash/color combinations in the tri-color models and 16 in the quad-color models.

The USIX is protected in a durable polycarbonate housing utilizing 43/4-inch knockout conduit openings in the surface mount base. The outer glass globe is protected by a polycarbonate dome guard (included). Each model arrives pre-assembled and ready to surface mount. The USIX has been designed for use in Class I, Division 2, Groups A, B, C, D; Class II, Division 2, Groups F and G; and Class III. The USIX is suitable for use in Type 4X applications.


Part # Description Voltage Operating Current Mount  
USIX-024TC Tri-color 24DC 0.087amps. Surface Add to Quote >
USIX-120TC Tri-color 120VAC 0.058amps Surface Add to Quote >
USIX-024QC Quad-color 24DC 0.087amps Surface Add to Quote >
USIX-120QC Quad-color 120VAC 0.058 amps Surface Add to Quote >

Hazardous Location Rating
*T-Code at Maximum Ambient Temperature, °C

Hazardous Location 40° C 66° C  
Class I, Div 2, Groups A,B,C,D T6/85° T5/100° Add to Quote >
Class II, Div 2, Groups F,G T6/85° T6/85° Add to Quote >
Class III T6/85° T6/85° Add to Quote >
Add to Quote >

Replacement Parts

Description Part #  
MicroStat-UniStat Hardware Kit K8447042A-03 Add to Quote >


Listed By Underwriter's Laboratory (ULus)
Power circuit and motor-mounted apparatus NMTR_E185812.pdf
Listed By Underwriter's Laboratory For Use In Canada (cUL)
Power circuit and motor-mounted apparatus certified for Canada NMTR7_E185812.pdf



Light Source/Lamp Style LED Array
Lamp Life 100,000 Hours
Operating Temperature °F -40° F - 150°
Operating Temperature °C -40° C - 66°C
Net Weight 2.49 lbs
Shipping Weight 2.53 lbs
Height 11.07"
Diameter 4.75"
**Sounder draws 100 mA on all models
Federal Signal distributed by Gross Automation - Brookfield, WI - Phone: (262) 252-1600 - Fax: (262) 252-1616
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