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Potter SL24W-75110 Select A Strobe Owner's manual

  • Hello! I'm your chat assistant. I've reviewed the datasheet for the Amseco SL24W series strobe lights, specifically the SL24W-75110R and SL24W-75110W models. This document provides detailed specifications, installation instructions, and key features such as selectable candela output, synchronization capabilities, and compliance with ADA and UL standards. I'm ready to answer any questions you have about this product.
  • What standards does this strobe meet?
    What are the selectable candela output settings?
    Can this strobe be synchronized?
    What type of circuits can be used?
SL24W-75110
SELECT-A-STROBE
Potter Electric Signal Company • 2081 Craig Road, St. Louis, MO, 631464161 • Phone: 8003253936/Canada 8888821833 • www.amsecokai.com
MKT. #8850014 - REV B
9/07 PAGE 1 OF 2
PRINTED IN USA
•MeetsorexceedsNFPA/ANSIStandardsandADAAccessibilityGuidelines
•ULListedforwallmounting   
•ScrewterminalcapacityuptoAWG12 
•Universalmountingplateincluded
•24VDCstrobewithtwofieldselectablesettings:75cdor110cd
•Polarizedstrobeswithwideoperatingvoltagerangeusingfiltered 
DCorunfilteredFWRinputvoltage
•Mountsto4”square,singlegang,doublegang,oroctagonalbackbox
•Tamperproofcandelaselectorswitch
•SynchronizationrequiresSyncModule(SMD103A)
•Availableinredorwhitehousing
Amseco’sSelectAStrobeSeriesisdesignedtocomplywiththeAmericanswithDisabilitiesAct(ADA)andmeetULstandard1971
requirements for emergency signaling devices for the hearing impaired.
TheSelectAStrobeSL24Wseriesfeaturesauniquecandelaintensityfieldselectorswitchforalternatingthecandelaoutput75cdto110cd.
Thestrobehousingisclearlylabeledwithvertical“FIRE”lettering.Thestrobeispolarizedforconnectingtosupervisedfirealarmcircuitsand
isdesignedwithaxenonflashtubetoprovidemaximumperformancewithacandelaintensityfieldselectorswitch.
The SL24W-75110 can be synchronized by using the SMD10-3A Sync Module to comply with NFPA recommendations concerning
photosensitiveepilepsywheninstallingtwoormorevisualapplianceswithinthefieldofview.Thestrobesignalsarelistedforindooruse,wall
mount, under UL 1971 standard.
Model Number Stock
Number Housing
Color Input Voltage Operating
Voltage Range
Selectable
Strobe
Output
Flash
Rate Wiring
Type Mounting
Type
Operating
Temperature
Range
SL24W-75110R 4560019 Red Regulated
24V DC/FWR
16 - 33V DC
16 - 33V FWR
75cd or
110cd 60 times/
min. Terminals Wall
Mount 32°F - 120°F
(0°C - 49°C)
SL24W-75110W 4560020 White
EngineeringSpecifications
The visual alarm indicating appliance shall be Amseco model SL24W-75110 or equivalent device. The strobe shall be listed under UL 1971
standardforsignalingdevicesforthehearingimpairedandshallbeapprovedforfireprotectiveservice.ForoutdoorapplicationsandinUL
NEMA-4X rated or UL Haz Dust Tight condition, use Amseco UL/ULC ESH1229/1229HTR polycarbonate covers. The candela output shall
befieldselectable,havingadualsettingof75cdor110cdoutput.Thesignalingstrobeshalloperateon24VDCfromanoncodedregulated
DCsupplyorfullwaverectified,unfilteredsupply.Thestrobeshallbedesignedtoproduceonesignalflashpersecondwithcontinuously
applied minimum voltage. The strobe shall have a universal back mounting plate, capable of wall mounting to a back box. When strobe
synchronization is required, the strobe shall be compatible with Amseco SMD10-3A (daisy chain) or other source of Amseco sync protocol.
Visual signaling devices shall be installed in accordance with current NFPA guidelines.
Ordering Information
Strobes must be used only on circuits with continuously operating
voltage. DO NOT use strobe on coded or interrupted circuits in which the
appliedvoltageisinterruptedONandOFFasthestrobemayfailtoflash.
The applied voltage must be within its rated input voltage range.
Fuse ratings on signaling circuits must handle peak currents from all
devices connected to those circuits.
firealarmresources.com
MKT. #8850014 - REV B
9/07 PAGE 2 OF 2
PRINTED IN USA
Wiring Diagram
SL24W-75110
SELECT-A-STROBE
Installation
Dimensions: inches (mm)
Universal
Mounting
Plate
SL24W
Universal
Mounting
Plate
SL24W
Universal
Mounting Plate
SL24W
4SP-M
Single Gang Box 4”SquareBackBox Double Gang Box 4BX-1
SL24W
Strobe Light
Specifications
Max. RMS Operating
Current
Regulated
24V DC Regulated
24V FWR
75cd 137
(typical 90) 190
(typical 135)
110cd 189
(typical 120) 256
(typical 172)
Under ULC
525/526 ULC Current at
24V DC (mA)
75cd 93
110cd 120
UL Required
Minimum Light Output Horizontal Vertical
Sound
Output
Dispersion
Horizontal
dB Ver ti ca l
dB
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