Pilz PNOZ s50 - Product Introduction and Documentation; Manual Validity and Scope; Safety Symbols and Notifications

Introduction
OperatingManualPNOZs50
1002194EN02
5
1 Introduction
1.1 Validityofdocumentation
ThisdocumentationisvalidforthesafePWMrelayPNOZs50fromVersion1.0.0.Itisvalid
untilnewdocumentationispublished.
Thisoperatingmanualexplainsthefunctionandoperation,describestheinstallationand
providesguidelinesonhowtoconnecttheproduct.
INFORMATION
Thedeviceissuitableforactivatinginductiveloadswithinthespecification.
Theterminologyinthisdocumentationisbasedonasafemechanicalhold
ingbrake.Thisterminologycaneasilybetransferredtothephysicalcircum
stancesofotherapplications.
1.1.1 Retainingthedocumentation
Thisdocumentationisintendedforinstructionandshouldberetainedforfuturereference.
1.2 Definitionofsymbols
Informationthatisparticularlyimportantisidentifiedasfollows:
DANGER!
Thiswarningmustbeheeded!Itwarnsofahazardoussituationthatposes
animmediatethreatofseriousinjuryanddeathandindicatespreventive
measuresthatcanbetaken.
WARNING!
Thiswarningmustbeheeded!Itwarnsofahazardoussituationthatcould
leadtoseriousinjuryanddeathandindicatespreventivemeasuresthatcan
betaken.
CAUTION!
Thisreferstoahazardthatcanleadtoalessseriousorminorinjuryplus
materialdamage,andalsoprovidesinformationonpreventivemeasures
thatcanbetaken.