The Federal Signal Model 24XST Explosion-Proof Strobe Light produces 60 high-intensity flashes per minute. The 24XST features a current in-rush limiting PCB design to provide improved compatibility with inrush sensitive devices. This design limits the peak In-rush to 2A and operates on only 0.71A, when powered by 24VDC. To synchronize strobe lights purchase the Synchronization Module (SSM) separately.

The 24XST can be paired with a pendant, ceiling or wall mount. The installation process is simple, by pre-installing the mounting box, the fixture can be simply threaded onto the mounting box, making an electrical connection when the threads are engaged. 

Model 24XST offers a heavy duty, copper free cast aluminum housing is sealed with a black powder coat paint.  This unit is specifically designed for explosion-proof atmospheres and/or corrosive environments. The 24XST is ideal for use in areas such as oil rigs, mines, refineries, and chemical plants.


Voltage 24 VDC
Peak In-rush 2 A
Operating Current @ 24 VDC 0.71
Flash Rate/Minute 60
Candela 280
Lamp Life 10,000 Hours
Light Source/Lamp Style Strobe Tube
Operating Temperature Range -67º F (-55˚ C) to 150º F (65˚ C)
Net Weight Signal without Mounting 13.90 lb
Ceiling Mount 4.50 lb
Pendant Mount 2 lb
Wall Mount 5.90 lb

Ordering Information

Model Types
Model Description UPC
24XST-024A-MOD Explosion-proof strobe, modular, 24VDC, amber 78297923289
24XST-024B-MOD Explosion-proof strobe, modular, 24VDC, blue 78297923290
24XST-024C-MOD Explosion-proof strobe, modular, 24VDC, clear 78297923288
24XST-024G-MOD Explosion-proof strobe, modular, 24VDC, green 78297923291
24XST-024M-MOD Explosion-proof strobe, modular, 24VDC, magenta 78297923293
24XST-024R-MOD Explosion-proof strobe, modular, 24VDC, red 78297923292
CMXC-SB Mounting kit, ceiling, 27XST/XL and 121X, Series B 782979229513
PMXC-SB Mounting kit, pendant, 27XST/XL 782979231189
WMXC-SB Mounting kit, 90° wall, 27XST/XL and 121X, Series B 782979229490
SSM Synchronization Module 78297921671
Product # Description UPC
DGXC-SB Dome Guard 78297922953
Replacement Parts
Description Part Number UPC
Dome assembly, explosion-proof light, black K8436147A 782979200352
Dome, amber K8550C095A-02 782979218159
Dome, blue K8550C095A-01 782979401957
Dome, clear K8550C095A 782979250302
Dome, green K8550C095A-04 782979218234
Dome, magenta K8550C095A-07 782979237105
Dome, red K8550C095A-03 782979218166
Chassis assembly, 24XST, 24VDC K8436107F-05 782979200314
Strobe tube K8107159A 782979200277