An Overview Of Models 371-120 And 371L-120 - Federal Signal Commander 371-120 Manual De Instalación Y Mantenimiento

Installation and Maintenance Instructions

An Overview of Models 371-120 and 371L-120

Federal Signal Models 371-120 and 371L-120 incandescent
warning lights have a powerful sealed beam lamp that rotates 360
degrees within a glass or polycarbonate dome. Power is delivered
to the Commander ® rotating lamp by a unique collector ring. The
lamp itself is mounted in a pivoting yoke. This allows the beam
angle to be adjusted through 90 degrees from horizontal to vertical.
Changing the beam angle enables the you to create unique light
patterns and direct the light for better visibility.
The Model 371 features a 200-watt sealed-beam lamp and a high-
temperature-resistant glass dome. The glass dome of the 371 is
ideal for applications such as steel mills or arc furnaces/smelters
where high ambient temperatures or red hot materials would melt
or damage the dome. The Model 371 is available in three colors:
amber, blue, and red.
The Model 371L features a 100-watt sealed-beam lamp and an
impact-resistant polycarbonate dome. The thinner polycarbonate
dome allows more light to pass through while protecting the lamp.
The Model 371L is available in five colors: amber, blue, clear,
green, and red. The dome-and-ring assembly screws on, providing
access to the interior of the light.
The base features textured black powder paint for greater
corrosion-resistance. Wiring can be routed through the pipe-mount
opening in the bottom of the light or the two side knockouts can
be used for side entry wiring. Installation can be surface or 1-inch
NPT pipe mount.
Optional wall and corner mount brackets are available. The
LWMB2 wall-mount bracket and the LCMB2 corner-mount
bracket can be used to mount the Model 371/371L. For surface
mounting on solid substrates, the separately purchased Model
371BRCKT three-point surface-mount bracket is available.
The 371-120 and 371L-120 are Type 4X, IP66 rated, UL and cUL
Listed and CSA Certified.
Models 371-120 and 371L-120
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