Federal Signal 131ST, 131DST Data Sheet
Models 131ST and 131DST
Starfire® Strobe Lights
Federal Signal’s Starfire® strobe warning lights are available in single-flash (131ST) and double-flash (131DST) models.
The base of the light is made of corrosion resistant anodized aluminum. Each Starfire model comes with a standard 1/2inch NPT pipe mount. An optional surface mount kit can be ordered.
Because of its convenient size and intense light output, the Starfire strobes can be used for multiple applications. Excellent
for in-plant use, Models 131ST and 131DST warn of hazardous conditions, mark dangerous areas (either permanently or
temporarily) and mount on lift trucks, cranes and other moving devices.
FEATURES
• Available in 12-24VDC, 120VAC and 240VAC
• Five lens colors: Amber, Blue, Clear, Green and Red
• 10,000 hour strobe tube
• Single or double flash strobe options
• Indoor/outdoor use
• Conformal coated PCB
• Type 3 enclosure (dome up orientation)
• UL and cUL Listed
• 1/2-inch NPT pipe mount
LIGHT OUTPUT
PEAK1 ECP
2
MOUNT
4
1,000,000 cd 1,200 cd 1/2" NPT Pipe
1,000,000 cd 1,200 cd 1/2" NPT Pipe
MODEL VOLTAGE
OPERATING
CURRENT
FLASH RATE/
MINUTE
131ST-012-024 * 12-24VDC 2.75-1.25 amps 80 2,000,000 cd 1,000 cd 1/2" NPT Pipe
131ST-120 * 120VAC 50/60Hz 0.60 amps 80 2,000,000 cd 1,000 cd 1/2" NPT Pipe
131ST-240 * 240VAC 0.30 amps 80 2,000,000 cd 1,000 cd 1/2" NPT Pipe
131DST-012-024 * 12-24VDC 3.0-1.9 amps 80
131DST-120 * 120VAC 0.60 amps 80
3
3
131DST-240 * 240VAC 0.30 amps 803 1,000,000 cd 1,200 cd 1/2" NPT Pipe
*Indicates color: (A) Amber, (B) Blue, (C) Clear, (G) Green or (R) Red
1
Peak candela is the maximum light intensity generated by a flashing light during its light pulse
2
ECP (Effective Candela) is the intensity that would appear to an observer if the light were burning steadily
3
Double Flash
4
Surface mount kits available
116
Starfire® Strobe Lights (131ST and 131DST)
5.81"/ 147.6 mm
7.5"/ 190.5 mm
7.75"/ 196.9 mm
VISUAL SIGNALS
5.7"/ 144.8 mm
Fresnel Lens
High Intensity
Strobe Tube
Built-in Strobe
Power Supply
Anodized
Aluminum Base
SPECIFICATIONS
Lamp Life: 10,000 Hours
Light Source: Strobe tube
Operating Temperature: -31°F to 150°F -35°C to 66°C
Net Weight: 2.0 lbs 0.91 kg
Shipping Weight: 3.4 lbs 1.54 kg
Height: 7.75" 196.9 mm
Width: 5.7" 144.8 mm
HOW TO ORDER
131ST
TYPE
131ST Single Flash
131DST Double Flash
120
–
A
VOLTAGE
012-024 (12-24VDC)
120 (120VAC)
240 (240VAC)
COLOR
A Amber
B Blue
C Clear
G Green
R Red
1/2" NPT
Pipe Mount
REPLACEMENT PARTS
Description Part Number
1
Lens, Amber
Lens, Blue
Lens, Clear
Lens, Green
Lens, Red
K8422B428A-01
1
K8422B428A-02
1
K8422B428A
1
K8422B428A-03
1
K8422B428A-04
Strobe Tube K8107178A
Surface Mount Kit K8444A211B
1
Includes dome gasket
OPTIONAL ACCESSORIES
Description Part Number
Corner Bracket LCMB2*
Wall Bracket LWMB2*
Surface Mount K8444A211B
* Type 3R rated
Mounting Brackets shown on pages 138-139
2645 Federal Signal Dr., University Park, IL 60484 Tel: +1 708.534.4756 Email: signalsupport@fedsig.com www.fedsig.com | 117
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