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P-LS2B and P-LS2C Corrosion Resistant Zone 1 Loudspeaker

  • Corrosion-resistant anti-static GRP (Glass-Reinforced Polyester) design
  • Universal mounting bracket
  • Stainless-steel hardware
  • CE Compliant
  • ATEX/IEC Zone 1 Gas GroupsIIB and IIC
  • Ingress rated IP66

Federal Signal's corrosion resistant 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, anti-static 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 sounder in position at a specific angle without slipping. The bottom surface of the mounting bracket also contains four slotted mounting holes to further adjust speaker position and adapt to a variety of different surfaces.

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.

Models

Part # Description Ship Weight Net Weight  
P-LS2B Loudspeaker, corrosion resistant, ATEX Zone 1 Rated Gas Group IIB 15.3 lbs. 13 lbs. Add to Quote >
P-LS2C Loudspeaker, corrosion resistant, ATEX Zone 1 Rated Gas Group IIC 15.3 lbs. 13 lbs. Add to Quote >

Accessories

Part # Description Ship Weight  
NOT APPLICABLE

Replacement Parts

Description Part #  
Bracket Mounting Screws K7002086-16 Add to Quote >
Outer Horn K8595150A Add to Quote >
Rear Cover K8595153A Add to Quote >
Standard Mounting Bracket K8595171A Add to Quote >
Swivel Mounting Bracket K8595172A Add to Quote >
Fuse Module K8595177A Add to Quote >
Ratchet Fixing Kit K8595194A Add to Quote >
Rear Cover Gasket Kit K8595195A Add to Quote >

Agency

ATEX Certificate
Equipment or Protective System intended for use in potentially explosive atmospheres Baseefa10ATEX0096X.pdf
IECEx Certificate of Conformity
Certification Scheme for Explosive Atmospheres IECEx_BAS_10_0052X.pdf
CE Declaration of Conformity
See card for standards P-LS2_CE_Declaration.pdf
Ex GOST-R Certificate
See card for standards 2000_P-LS2_Ex_GOST-R_Certificate.pdf

Diagrams

Specifications

MODEL P-LS2B:
ATEX / IECEx Ratings

CE 0539 Ex II 2G

Ex d e mb IIB + H2 T5 Gb (-50ºC<= Ta +70ºC)

T6 Gb (-50ºC<= Ta +55ºC)

Decibel Output

114 at 10 Feet

124 at 1 Meter

MODEL P-LS2C
ATEX / IECEx Ratings

CE 0539 Ex II 2GD

Ex d e mb IIC T5 Gb Ex tb IIIC IP66 T100ºC Db (-50ºC<= Ta +70ºC)

T6 Gb Ex tb IIIC IP66 T85ºC Db (-50ºC<= Ta +55ºC)

Decibel Output

113 at 10 feet

123 at 1 meter

GENERAL
Ingress Protection (IP) IP66
Power Handling 25 Watt
Frequency Response 350 - 14kHz
Transformer 100Vrms
Power Taps 20, 15, 10, 5, 2, 1.5, 1.0, 0.5, 0.2
Audio Input - Input Voltage 100 Vrms
Cable Entries 2 x M20 x 1.5mm
Cable Termination 0.5 - 4mm2 (12-22 AWG) conductors
Housing Material Glass-reinforced polyester (GRP)
Product Color Black
Height 11.27 IN
Length 12.55 IN
Diameter 9.15 IN

Specifications

110 Series, 8 and 15-Watt

Baseefa 03ATEX0688X - II2G EExdIIBT4 (T6)

Baseefa 03ATEX0689X - II2G EExdIICT4 (T6)

120 Series, 25-Watt

Nemko 05ATEX1036 - II2G EExd IIBT4 (T6)

IEC - IEC ExNMO4.0002

Marine Electromagnetic compatibility to EN 61000-6-1,2,3,4: 2001
Standards

EN50014:1997 + A1:1999 + A2 :1999

EN50018:2000 + A1, EN500019:2000

CE

EMC to EN 61000-6-1,2,3,4:2001

LVD to EN 60065

Ingress Protection - Explosion-Proof

8W/15W - IP66 & IP67-EN60529

25W - IP66 & IP67-EN60529

Ingress Protection - Marine IP66 & IP67-EN60529
Federal Signal distributed by Gross Automation - Brookfield, WI - Phone: (262) 252-1600 - Fax: (262) 252-1616
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