P-LS2B and P-LS2C Corrosion Resistant Zone 1 Loudspeaker0 pages
FEDERAL SIGNAL CORPORATION
Non-Metallic Zone 1
Loudspeaker
Model P-LS2B and P-LS2C
Shown with optional
swivel mounting bracket
FOR USE IN MARINE AND
HAZARDOUS APPLICATIONS
•t Corrosion Resistance Anti-Static t
GRP (Glass-Reinforced Polyester)
Design
•t Universal Mounting Bracket
•t Stainless-Steel Hardware
•t CE Compliant
Federal Signal’s non-metallic loudspeakers, model P-LS2B and
P-LS2C, are designed for use in industrial public address and
general alarm applications, where corrosion resistance and ATEX/
IEC Certification are required. P-LS2B and P-LS2C loudspeakers are
available in an ATEX/IEC Zone 1 explosion-proof version certified
IP66 for ingress of dust and combustible gas to either Group IIB or
Group IIC.
P-LS2B and P-LS2C loudspeakers, designed to accept an audio
input of 100 Vrms, are manufactured from corrosion-resistant, antistatic glass-reinforced polyester (GRP). Each speaker is transformer
coupled with a maximum power output of 25 watts and is supplied
with 10 preset taps (25, 20, 15, 10, 5, 2, 1.5, 1, 0.5 and 0.2 watts)
to adjust sound output.
Mounting is provided by a “common template” stainless-steel
ratcheted mounting bracket that locks the loudspeaker in position
at a specific angle without slipping. Optional swivel mounting
bracket contains three slotted mounting holes to further adjust
speaker position and adapt to a variety of different surfaces.
•t TEX/IEC Zone 1 Gas Groupst
A
IIB and IIC
•t IP66 Rated
Connection for field wiring is provided by two M20 X 1.5 mm
threaded openings in the bottom of the rear cover and terminated
via internal terminal blocks. All external hardware is manufactured
from stainless steel to resist corrosion and provide serviceability for
years to come.
t
Powert
Frequency t
Powertt
Decibels @
Modelt Handlingt Responset Transformert
Tapstt10’t1m
P-LS2Bt
t
P-LS2Ct
5
WA
yr
y
RRANT
Y
25 wattt
350 - 14kHzt
100 Vrmst
25wattt
350 - 14kHzt
100 Vrmst
25, 20, 15, 10, 5, 2t 114t
124t
1.5, 1, 0.5, 0.2
25, 20, 15, 10, 5, 2t 113t
1.5, 1, 0.5, 0.2
123t
"