Federal Signal Corporation 300 Instructions D'installation page 3

C. Specifications.
Operating Voltage
Current Requirements
Model 300 Series C
Model 300GC Series C
Model 300GC Series C
Model 302GC Series C
Weight
Model 300 and 300GC
Model 302GC
Construction
Amplifier Housing
Speaker Cone Tip
and-Projector
Audibility Ratings
On Axis @ 10' **
Model 300GC (all voltages)
Model 302GC (all voltages)
UL Omnidirectional Sound Level @ 10' **
Model 300GC
Model 302GC
D. Installation.
The SelecTone can be mounted on any relatively flat surface or it can be mounted to a variety
of wall boxes by means of an optional CC adapter plate. After the mounting location and the
mounting method have been selected, proceed with the applicable instructions below. When
installing the SelecTone, seal all holes and conduit fitting threads with Teflon* tape or other
sealing material.
* Teflon is a registered trademark of DuPont Corporation.
When installing a Model 302 outdoors, ensure that the unit is mounted as shown in figure 1
(1/2-inch threaded hole down). If this precaution is not observed, water damage may result.
1. Flat Surface Mounting.
a. Loosen the two screws that secure the cover to the housing.
b. Place the rear of the SelecTone housing against the mounting surface. Use the two
mounting holes in the rear of the housing as a template or see figure 1 for the mounting
hole location. Scribe positioning marks on the mounting surface.
c. Secure the unit to wood, plastic, etc. with #10 x 1-inch wood screws. When installing
the unit on metal surfaces, drill 13/64-inch diameter holes at the positioning marks and
secure with #10 bolts, lockwashers and nuts.
12, 24, 36, or 48VDC or 24, 120, or 240VAC
*12VDC - 1.25 Amperes *36VDC - 600mA
48VDC - 350mA
24VDC - 550mA, 24VAC - 1.25 A,
50/60 Hz 120VAC - 270mA, 50/60 Hz,
240VAC - 120mA, 50/60 Hz
24VDC - 1.1 Amperes, 24VAC - 2.5 A, 50/60 Hz, 120VAC
- 500mA, 60 Hz only, 240VAC - 200mA, 50/60 Hz
5 pounds (2.25kg)
7 pounds (3.2kg)
Die-cast aluminum alloy painted with gray electrostatic
powder coating.
Electrostatic powder-coated spun aluminum
110dBA
114dBA
24VAC & 24VDC
120VAC
24VDC
24 & 120VAC
NOTE
-2-
96dBA
96dBA
102dBA
102dBA