FEDERAL SIGNAL CORPORATION
Explosion-Proof
Supervised
Strobe Light
Model 24XST
The Federal Signal Model 24XST Explosion Proof Strobe Light produces
60 high-intensity flashes per minute. The 24XST is UL Listed for Class 1,
Division 1 & 2, Groups C & D; Class 1, Division 2, Groups A, B; Class II,
Division 1, Groups E, F & G; and Class III. The 24XST is Type 4X and IP66 rated.
DESIGNED FOR USE
IN EXPLOSION-PROOF
ATMOSPHERES
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.
• Approved for mounting in any
manner– including dome up
The 24XST is supplied with a ceiling mount. Pendant mount and wall
mount are optional. The installation process is simple and can be achieved by a single person. The mounting box is installed and the
fixture is then threaded onto the mounting box, making an electrical
connection when the threads are engaged. The heavy duty, copper free
cast aluminum housing is sealed with a black powder coat paint.
• Available in 24VDC
• Six lens colors
• 10,000 hour strobe tube
Federal Signal's Model 24XST is specifically designed for explosionproof atmospheres and/or corrosive environments. Because it is easy
to install and requires very low maintenance, it is ideal for use in areas
such as oil rigs, mines, refineries, and chemical plants.
• Ceiling mount standard;
other options available
• Dome guard optional
Hazardous Location Rating:
• Type 4X, IP66 enclosure
• Marine Rated
T-Code at Maximum Ambient Temperature, °C
Hazardous Location
40°C65°C
• UL and cUL Listed
Class I, Div 1 & 2, Groups C & D
T6/85°
Class I, Div 2, Groups A & B
T2/300º
T2/300º
Class II, Div 1, Groups E, F & G
T6/85°
T4A/120°
Class III
T6/85°
T4A/120°
5
WA
Peak Operating Current Flash Rate/
Candela
Model
VoltageIn-Rush @24VDC MinuteECP1
Mount
24XST-024_*
Ceiling
24VDC
2A
0.71
60
280
* Indicates color: (A) Amber, (B) Blue, (C) Clear, (G) Green, (M) Magenta or (R) Red
1
ECP (Effective Candela) is the intensity that would appear to an observer if the light were burning steadily yyr
RRANT
Y
T4A/120º
EXPLOSION-PROOF SUPERVISED STROBE LIGHT (24XST)
3/4" NPT
Conduit
Entrance
4X
Cast Aluminum
Corrosion-Resistant
Explosion-Proof
Housing
14.28"/
362.7 mm
High Intensity
Strobe Tube
Fresnel Lens
Glass Dome
8.82"/ 224 mm
SPECIFICATIONS
Lamp Life:
Light Source:
Operating Temperature Range:
Net Product Weight
Signal without Mounting*:
Ceiling Mount:
Pendant Mount:
Wall Mount:
Shipping Weight:
Height:
Diameter:
10,000 Hours
Strobe tube -67ºF to 150ºF
13.9 lbs
4.5 lbs
2.0 lbs
5.9 lbs
21.6 lbs.
14.28"
8.82"
10,000 Hours
Strobe tube
-55°C to 65°C
6.3 kg
2.0 kg
0.9 kg
2.7 kg
9.9 kg
362.7 mm
224.0 mm
HOW TO ORDER
• Specify model, voltage and color
• Optional Accessories:
Dome Guard (DGXC-SB)
Pendant Mount (PMXC-SB)
Wall Mount (WMXC-SB)
Synchronization Module (SSM)
• Please refer to Model Number Index
27XST beginning on page 357
*Ceiling mount included with signal. Pendant and wall mounts are optional.
REPLACEMENT PARTS
Description
Exterior Dome Assembly, Clear
Interior Lens Assembly, Amber
Interior Lens Assembly, Blue
Interior Lens Assembly, Clear
Interior Lens Assembly, Green
Interior Lens Assembly, Magenta
Interior Lens Assembly, Red
Part Number
K8436147A
K8550C095A-02
K8550C095A-01
K8550C095
K8550C095A-04
K8550C095A-07 K8550C095A-03
Description
24VDC Mechanism
Strobe Tube
Part Number
K8436107F-05
K8107159A
2645 Federal Signal Dr., University Park, IL 60484 Tel: 708.534.4756 Fax: 708.534.4852 www.federalsignal-indust.com
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