
DIN-63
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Allsafetyrelatedcodifications,symbolsandinstructionsthatappearinthisoperatingmanual
orontheequipmentmustbestrictlyfollowedtoensurethesafetyoftheoperatingpersonnelas
wellastheinstrument.
Ifalltheequipmentisnothandledinamannerspecifiedbythemanufacturer,itmightimpairthe
protectionprovidedbytheequipment.
=>Readcompleteinstructionspriortoinstallationandoperationoftheunit.
WARNING:Riskofelectricshock.
3)Cableusedforconnectiontopowersource,musthaveacrosssectionof1mmorgreater.Thesewires
shouldhaveinsulationscapacitymadeofatleast1.5kV.
2)Toreduceelectromagneticinterference,usewirewithadequateratingandtwistsofthesameof
equalsizeshallbemadewithshortestconnection.
1)TopreventtheriskofelectricshockpowersupplytotheequipmentmustbekeptOFFwhiledoingthe
wiringarrangement.Donottouchtheterminalswhilepowerisbeingsupplied.
4)Abetteranti-noiseeffectcanbeexpectedbyusingstandardpowersupplycablefor
theinstrument.
1)Donotallowpiecesofmetal,wireclippings,orfinemetallicfillingsfrominstallationtoenterthe
productorelseitmayleadtoasafetyhazardthatmayinturnendangerlifeorcauseelectricalshockto
theoperator.
2)Circuitbreakerormainsswitchmustbeinstalledbetweenpowersourceandsupplyterminalto
facilitatepowerʻONʼorʻOFFʼfunction.Howeverthismainsswitchorcircuitbreakermustbe
installedatconvenientplacenormallyaccessibletotheoperator.
3)Useandstoretheinstrumentwithinthespecifiedambienttemperatureandhumidityrangesas
mentionedinthismanual.
WarningGuidelines
InstallationGuidelines
MechanicalInstallation
Maintenance
SafetyPrecautions
1)ToinstalltheinstrumentonaDINrail,raisetheclampatthebackoftheinstrumentandplaceiton
therail.Nowreleasetheclamp,sotheinstrumentfitsontheDINrail.
2)Ensureproperfittingoftheinstrumentbypullingitoutwards.
3)ToremovetheinstrumentraisetheclamptoreleaseitfromtheDINrail.
4)Theequipmentinitsinstalledstatemustnotcomeincloseproximitytoanyheatingsource,
causticvapors,oilssteam,orotherunwantedprocessbyproducts.
5)Donotconnectanythingtounusedterminals.
1)Theequipmentshouldbecleanedregularlytoavoidblockageofventilatingparts.
2)Cleantheequipmentwithacleansoftcloth.Donotuseisopropylalcoholoranyothercleaningagent.
3)Fusibleresistormustnotbereplacedbyoperator.
2
Front view (mm)
76 76
27
85
Side view (mm)
NO L
N
C NC
NCNO C
SM
DIN 63
HRelay
9 9 9