PNOZc2
OperatingManualPNOZc2
22212EN02 5
INFORMATION
Thisgivesadviceonapplicationsandprovidesinformationonspecialfea
tures.
Intendeduse
ThesafetyrelaymeetstherequirementsofEN6094751,EN602041andVDE01131
andmaybeusedinapplicationswithdualchannelpositiveswitchingOSSDssuchas
}periodicallytestedlightguardtype2inaccordancewithEN614961
}Lightguardtype4EN614961
}safesensorswithsemiconductoroutputs
Thesafetyrelayprovidesasafetyrelatedinterruptionofasafetycircuit.
Thefollowingisdeemedimproperuseinparticular:
}Anycomponent,technicalorelectricalmodificationtoaproduct
}Useofaproductoutsidetheareasdescribedintheproductdocumentation
}Anyusethatisnotinaccordancewiththedocumentedtechnicaldetails.
Foryoursafety
}Onlyinstallandcommissiontheunitifyouhavereadandunderstoodtheseoperating
instructionsandarefamiliarwiththeapplicableregulationsforhealthandsafetyatwork
andaccidentprevention.
EnsureVDEandlocalregulationsaremet,especiallythoserelatingtosafety.
}Anyguaranteeisrenderedinvalidifthehousingisopenedorunauthorisedmodifica
tionsarecarriedout.
}NoteforovervoltagecategoryIII:Ifvoltageshigherthanlowvoltage(>50VACor>120
VDC)arepresentontheunit,connectedcontrolelementsandsensorsmusthavea
ratedinsulationvoltageofatleast250V.
Unitfeatures
}Positiveguidedrelayoutputs:
– 2safetycontacts(N/O),instantaneous
}1semiconductoroutput(auxiliaryoutput)
}Connectionoptionsfor:
– Type2orType4lightguards
– safesensorswithsemiconductoroutputs(OSSD)
– Startbutton
}LEDdisplayfor:
– Supplyvoltage
– Switchstatuschannel1
– Switchstatuschannel2
