Pilz PNOZ c1 24VDC 3n/o 1n/c Uživatelský manuál Strana 5

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PNOZc1
OperatingManualPNOZc1
22197EN02
5
INFORMATION
Thisgivesadviceonapplicationsandprovidesinformationonspecialfea
tures.
SafetyrelayPNOZc1
Thesafetyrelayprovidesasafetyrelatedinterruptionofasafetycircuit.
ThesafetyrelaymeetstherequirementsofEN6094751,EN602041andVDE01131
andmaybeusedinapplicationswith
}
ESTOPpushbuttons
}
Safetygates
Foryoursafety
}
Onlyinstallandcommissiontheunitifyouhavereadandunderstoodtheseoperating
instructionsandarefamiliarwiththeapplicableregulationsforhealthandsafetyatwork
andaccidentprevention.
EnsureVDEandlocalregulationsaremet,especiallythoserelatingtosafety.
}
Anyguaranteeisrenderedinvalidifthehousingisopenedorunauthorisedmodifica
tionsarecarriedout.
}
NoteforovervoltagecategoryIII:Ifvoltageshigherthanlowvoltage(>50VACor>120
VDC)arepresentontheunit,connectedcontrolelementsandsensorsmusthavea
ratedinsulationvoltageofatleast250V.
Unitfeatures
}
Positiveguidedrelayoutputs:
3safetycontacts(N/O),instantaneous
1auxiliarycontact(N/C),instantaneous
}
Connectionoptionsfor:
Emergencystoppushbuttons
Safetygatelimitswitches
Resetbuttons
PSENmech,PSENmag
}
LEDfor:
Supplyvoltage
Switchstatuschannel1
Switchstatuschannel2
Safetyfeatures
Therelaymeetsthefollowingsafetyrequirements:
}
Thecircuitisredundantwithbuiltinselfmonitoring.
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