Visual Signals
151XST Hazardous Location Warning Light
- Available in 12-24VDC, 120VAC and 240VAC
- Six dome colors
- 10,000-hour high-intensity strobe
- 3/4-inch pipe mount
- Dome guard included
- Indoor/outdoor use
- Type 4X, IP66 enclosure
- Marine Rated
- UL and cUL Listed, CSA Certified

Federal Signal's Model 151XST hazardous location strobe light provides 80 high-intensity flashes per minute. This warning light is available in 12-24VDC, 120VAC and 240VAC, 50/60Hz.
The Model 151XST strobe light is UL Listed and CSA Certified for Class I, Division 2, Groups A, B, C and D; Class II, Division 1, Groups E, F and G; and Class III.
The 151XST meets Type 4X water-tight, dust-tight, and corrosion-resistant requirements; constructed to IP66. This hazardous location warning light has an aluminum base, coated for corrosion-resistance that is ready for mounting on a 3/4-inch pipe. The Dome Guard (included) fits over the glass dome to protect it against accidental collision with moving equipment, such as forklifts.
The 151XST has an effective candela (ECP) of 165 and a 520,000 peak candela. It is available in six dome colors, including amber, blue, clear, green and red (magenta upon request).
Federal Signal's rugged 151XST strobe warning light is specifically designed for hazardous locations or corrosive environments where a very bright visual signal is required. This warning light can be used for plant evacuation or other communication needs.
Models
Part # | Description | Ship Weight | Net Weight | |
---|---|---|---|---|
151XST-012-024A | Strobe, 12-24VDC, hazardous location, amber | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-012-024B | Strobe, 12-24VDC, hazardous location, blue | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-012-024C | Strobe, 12-24VDC, hazardous location, clear | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-012-024G | Strobe, 12-24VDC, hazardous location, green | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-012-024M | Strobe, 12-24VDC, hazardous location, magenta | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-012-024R | Strobe, 12-24VDC, hazardous location, red | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-120A | Strobe, 120VAC, hazardous location, amber | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-120B | Strobe, 120VAC, hazardous location, blue | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-120C | Strobe, 120VAC, hazardous location, clear | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-120G | Strobe, 120VAC, hazardous location, green | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-120M | Strobe, 120VAC, hazardous location, magenta | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-120R | Strobe, 120VAC, hazardous location, red | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-240A | Strobe, 240VAC, hazardous location, amber | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-240B | Strobe, 240VAC, hazardous location, blue | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-240C | Strobe, 240VAC, hazardous location, clear | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-240G | Strobe, 240VAC, hazardous location, green | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
151XST-240R | Strobe, 240VAC, hazardous location, red | 4.5 lbs. | 3.8 lbs. | Add to Quote > |
Accessories
Part # | Description | Ship Weight | |
---|---|---|---|
LHWB | Hazardous location mounting bracket, wall mount | 2.3 lbs. | Add to Quote > |
Replacement Parts
Description | Part # | |
---|---|---|
Series C Glass Dome & Ring Assembly, Amber | K8449078C-01 | Add to Quote > |
Series C Glass Dome & Ring Assembly, Blue | K8449078C-06 | Add to Quote > |
Series C Glass Dome & Ring Assembly, Clear | K8449078C-04 | Add to Quote > |
Series C Glass Dome & Ring Assembly, Green | K8449078C-07 | Add to Quote > |
Series C Glass Dome & Ring Assembly, Red | K8449078C | Add to Quote > |
Series C Glass Dome & Ring Assembly, Magenta | K8449078C-05 | Add to Quote > |
PC Assembly, 12-24VDC | K2001173A | Add to Quote > |
PC Assembly, 120VAC | K2001071B | Add to Quote > |
PC Assembly, 240VAC | K2001071B-01 | Add to Quote > |
Strobe Tube | K149122B | Add to Quote > |
Gasket | K8449080B | Add to Quote > |
Guard | K8449090B | Add to Quote > |
Agency
Listed By Underwriter's Laboratory (ULus) | |
---|---|
Visual signal devices for use in hazardous locations | UJTK_E207119.pdf |
Visual signal devices, Marine | UXUB_E84580.pdf |
Listed By Underwriter's Laboratory For Use In Canada (cUL) | |
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Visual signal devices for use in hazardous locations certified for Canada | UJTK7_E207119.pdf |
Certified by CSA International | |
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Signal appliances, miscellaneous, for hazardous locations | 4818_03_LR11170_17.pdf |
Specs
Mount | 3/4" Pipe |
---|---|
Voltage | 12-24VDC 120VAC 50/60Hz 240VAC 50/60Hz |
Operating Current | 1.3-0.60 Amps from 12-24VDC 0.35 Amps at 120VAC 0.18 Amps at 240VAC |
Light Source/Lamp Style | Strobe Tube |
Lamp Life | 10,000 Hours |
Flash Rate/Minute | 80 |
Peak Candela | 520,000 |
Effective Candela | 165 |
Operating Temperature Min. | -31 F |
Operating Temperature Max. | 150 F |
Ambient Temperature Min. | -67 F |
Ambient Temperature Max. | 150F |
Enclosure Rating | Type 4X |
Ingress Protection (IP) | IP66 |
Dome Guard | Included |
Dome Colors | Amber Blue Clear Green Magenta Red |
Height | 9.25 IN |
Diameter | 5.5 IN |