Federal Signal

- Safety and Security Systems / Industrial request quote contact us Call Us Toll-Free: 877.268.3700

Visual Signals

121X Explosion-Proof Rotating Light

  • Available in 24VDC and 120VAC
  • Five lens colors
  • 3/4-inch pendant mount standard; other options available
  • Optional dome guard
  • Type 4X, IP66 enclosure
  • UL and cUL Listed, CSA Certified, Marine Rated

Federal Signal's Model 121X rotating light flashes 90 times per minute and produces a 360º visual signal. This explosion-proof light has an incandescent lamp and is available in five lens colors - amber, blue, clear, green and red.

The Model 121X is UL Listed for Class I, Division 1, Groups C & D; Class II, Division 1, Groups E, F & G; Class I, Division 2, Groups A, B; and Class III. The 121X is CSA Certified, Marine Rated and contructed to Type 4X, IP66 standards.

This corrosion-resistant unit's copper-free aluminum housing is finished with a powder epoxy. All exposed hardware is constructed of 316 grade stainless steel.

The 121X uses a synchronous motor to drive a parabolic reflector around an incandescent lamp. This results in a 360º rotating beam which is concentrated in a horizontal plane.

The 121X features a spring-clip mounted lens for quick access when inspecting or relamping. A pendant mount is supplied, and a ceiling mount and 90º wall mount are available options. Installation is simple; with the mounting box in place, the fixture is threaded onto the mounting box, making the electrical connection. Electrical continuity is made when five threads are engaged.

Federal Signal's rugged 121X Warning Light is designed for explosion-proof applications and/or corrosive environments. It is ideal for use in indoor and outdoor areas such as oil rigs, mines, refineries, and chemical plants.

Models

Part # Description Ship Weight Net Weight  
121X-024ASC Explosion-proof rotating light, 24VDC, amber 18.9 lbs. 14.75 lbs. Add to Quote >
121X-024BSC Explosion-proof rotating light, 24VDC, blue 18.9 lbs. 14.75 lbs. Add to Quote >
121X-024CSC Explosion-proof rotating light, 24VDC, clear 18.9 lbs. 14.75 lbs. Add to Quote >
121X-024GSC Explosion-proof rotating light, 24VDC, green 18.9 lbs. 14.75 lbs. Add to Quote >
121X-024RSC Explosion-proof rotating light, 24VDC, red 18.9 lbs. 14.75 lbs. Add to Quote >
121X-120ASC Explosion-proof rotating light, 120VAC, amber 18.9 lbs. 14.75 lbs. Add to Quote >
121X-120BSC Explosion-proof rotating light, 120VAC, blue 18.9 lbs. 14.75 lbs. Add to Quote >
121X-120CSC Explosion-proof rotating light, 120VAC, clear 18.9 lbs. 14.75 lbs. Add to Quote >
121X-120GSC Explosion-proof rotating light, 120VAC, green 18.9 lbs. 14.75 lbs. Add to Quote >
121X-120RSC Explosion-proof rotating light, 120VAC, red 18.9 lbs. 14.75 lbs. Add to Quote >

Accessories

Part # Description Ship Weight  
CMXC Mounting kit, ceiling, 27XST & 121X 4.3 lbs. Add to Quote >
WMXC Mounting kit, 90º wall, 27XST and 121X 5.4 lbs. Add to Quote >
DGXC Dome guard, 27XST & 121X 1.35 lbs. Add to Quote >

Replacement Parts

Description Part #  
Exterior Dome Assembly, Clear K8444C271A-01 Add to Quote >
Interior Lens, Amber K8444242A Add to Quote >
Interior Lens, Blue K8444242A-01 Add to Quote >
Interior Lens, Clear K8444242A-02 Add to Quote >
Interior Lens, Green K8444242A-03 Add to Quote >
Interior Lens, Red K8444242A-04 Add to Quote >
24VDC Incandescent Lamp K8107A041 Add to Quote >
120VAC Incandesent Lamp K8444A173A Add to Quote >
Amber Lens & Mechanism, 24VDC K8444269A Add to Quote >
Blue Lens & Mechanism, 24VDC K8444269A-01 Add to Quote >
Clear Lens & Mechanism, 24VDC K8444269A-02 Add to Quote >
Green Lens & Mechanism, 24VDC K8444269A-03 Add to Quote >
Red Lens & Mechanism, 24VDC K8444269A-04 Add to Quote >
Amber Lens & Mechanism, 120VAC K8444277A Add to Quote >
Blue Lens & Mechanism, 120VAC K8444277A-01 Add to Quote >
Clear Lens & Mechanism, 120VAC K8444277A-02 Add to Quote >
Green Lens & Mechanism, 120VAC K8444277A-03 Add to Quote >
Red Lens & Mechanism, 120VAC K8444277A-04 Add to Quote >

Agency

Listed By Underwriter's Laboratory (ULus)
Signal appliances, miscellaneous for use in hazardous locations UJPX_E84580.pdf
Visual signal devices, Marine UXUB_E84580.pdf
Listed By Underwriter's Laboratory For Use In Canada (cUL)
Miscellaneous for use in hazardous locations, certified for Canada UJPX7_E84580.pdf
Certified by CSA International
Signal appliances, miscellaneous, for hazardous locations 4818_03_LR11170_22.pdf

Diagrams

Specs

Mount

3/4" Pendant

Optional Wall Mount Kit

Optional Ceiling Mount Kit

Voltage

24VDC

120VAC 60Hz

Operating Current

1.05 Amps at 24VDC

0.33 Amps at 120VAC

Light Source/Lamp Style Incandescent
Lamp Life 800 Hours
Flash Rate/Minute 90
Candela

2,350 at 24VDC

1,800 at 120VAC

Operating Temperature Min. -31 F
Operating Temperature Max. 104 F
Enclosure Rating Type 4X
Ingress Protection (IP) IP66
Dome Guard Sold Separately
Dome Colors

Amber

Blue

Clear

Green

Magenta

Red

Height 15.63 IN
Diameter 8.82 IN
Federal Signal distributed by Gross Automation - Brookfield, WI - Phone: (262) 252-1600 - Fax: (262) 252-1616
Contact Us | Privacy Policy