Pilz PNOZ s4 User manual

PNOZs4
OperatingManual21396EN13
Safetyrelays

Preface
Thisdocumentisatranslationoftheoriginaldocument.
AllrightstothisdocumentationarereservedbyPilzGmbH&Co.KG.Copiesmaybemade
forinternalpurposes.Suggestionsandcommentsforimprovingthisdocumentationwillbe
gratefullyreceived.
Pilz®,PIT®,PMI®,PNOZ®,Primo®,PSEN®,PSS®,PVIS®,SafetyBUSp®,
SafetyEYE®,SafetyNETp®,thespiritofsafety®areregisteredandprotectedtrademarks
ofPilzGmbH&Co.KGinsomecountries.
SDmeansSecureDigital

Content
OperatingManualPNOZs4
21396EN13 3
Introduction 4
Validityofdocumentation 4
Retainingthedocumentation 4
Definitionofsymbols 4
PNOZs4safetyrelay 5
Foryoursafety 5
Unitfeatures 5
Safetyfeatures 6
Blockdiagram/terminalconfiguration 6
Functiondescription 7
Installation 7
Wiring 8
Preparingforoperation 8
Operatingmodes 8
Setoperatingmodes 8
Connection 9
Operation 11
Statusindicators 11
Errorindicators 11
Faultsmalfunctions 13
Servicelifegraph 13
Technicaldetails 15
Safetycharacteristicdata 25
Orderreference 26
ECdeclarationofconformity 26

PNOZs4
OperatingManualPNOZs4
21396EN13 4
Introduction
Validityofdocumentation
ThisdocumentationisvalidfortheproductPNOZs4.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.
Retainingthedocumentation
Thisdocumentationisintendedforinstructionandshouldberetainedforfuturereference.
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.
NOTICE
Thisdescribesasituationinwhichtheproductordevicescouldbedam
agedandalsoprovidesinformationonpreventivemeasuresthatcanbe
taken.Italsohighlightsareaswithinthetextthatareofparticularimport
ance.

PNOZs4
OperatingManualPNOZs4
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INFORMATION
Thisgivesadviceonapplicationsandprovidesinformationonspecialfea
tures.
PNOZs4safetyrelay
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
}Lightbeamdevices
Unitswiththefollowingordernumberscanbeusedasasafetycomponentforliftsinac
cordancewithAnnexIVofthedirective95/16/ECandEN811:
}750104
}751104
}750134
}751134
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.
}WithrailwayapplicationsinaccordancewithEN50155:Theunitmayonlybeaccess
ibleformaintenanceandrepairandnotduringoperation.
Unitfeatures
}Positiveguidedrelayoutputs:
– 3safetycontacts(N/O),instantaneous
– 1auxiliarycontact(N/C),instantaneous
}1semiconductoroutput
}Connectionoptionsfor:
– ESTOPpushbutton
– Safetygatelimitswitch
– Startbutton
– Lightbeamdevice
– PSEN

PNOZs4
OperatingManualPNOZs4
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}Aconnectorcanbeusedtoconnect1PNOZsigmacontactexpansionmodule
}Operatingmodescanbesetviarotaryswitch
}LEDindicatorfor:
– Supplyvoltage
– Inputstatus,channel1
– Inputstatus,channel2
– Switchstatusofthesafetycontacts
– Startcircuit
– Errors
}Pluginconnectionterminals(eitherspringloadedterminalorscrewterminal)
Safetyfeatures
Therelaymeetsthefollowingsafetyrequirements:
}Thecircuitisredundantwithbuiltinselfmonitoring.
}Thesafetyfunctionremainseffectiveinthecaseofacomponentfailure.
}Thecorrectopeningandclosingofthesafetyfunctionrelaysistestedautomaticallyin
eachonoffcycle.
}Theunithasanelectronicfuse.
Blockdiagram/terminalconfiguration
InputInput
A1 A2 S21 S22
=
Power
Reset/
Start
S34
S11 S12
=
Y32
(~)
K1
K2
13 23 33
24 34
14
41
42
Interface
expansion
unit
( )
*
*
Fig.:RotarycamarrangementmonitoringFrontviewwithcover,right:Frontviewwithoutcover
Greyhighlightedarea:AppliesonlywithUB=48–240VAC/DC
*Insulationbetweenthenonmarkedareaandtherelaycontacts:Basicinsulation(over
voltagecategoryIII),Protectiveseparation(overvoltagecategoryII)

PNOZs4
OperatingManualPNOZs4
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Functiondescription
}
In2+
Singlechanneloperation:noredundancyintheinputcircuit,earthfaultsinthestart
circuitandinputcircuitaredetected.
}Dualchanneloperationwithoutdetectionofshortsacrosscontacts:redundantinputcir
cuit,detects
– earthfaultsinthestartandinputcircuit,
– shortcircuitsintheinputcircuitand,withamonitoredstart,inthestartcircuittoo.
}
In2-
Dualchanneloperationwithdetectionofshortsacrosscontacts:redundantinputcir
cuit,detects
– earthfaultsinthestartandinputcircuit,
– shortcircuitsintheinputcircuitand,withamonitoredstart,inthestartcircuittoo,
– shortsbetweencontactsintheinputcircuit.
}Automaticstart:Unitisactiveoncetheinputcircuithasbeenclosed.
}Manualstart:Unitisactiveoncetheinputcircuitisclosedandthenthestartcircuitis
closed.
}Monitoredstartwithfallingedge:Unitisactiveonce
– theinputcircuitisclosedandthenthestartcircuitisclosedandopenedagain.
– thestartcircuitisclosedandthenopenedagainoncetheinputcircuitisclosed.
}Monitoredstartwithrisingedge:Unitisactiveoncetheinputcircuitisclosedand
oncethestartcircuitisclosedafterthewaitingperiodhaselapsed(seetechnicalde
tails).
}Startwithstartuptest:Theunitcheckswhethersafetygatesthatareclosedare
openedandthenclosedagainwhensupplyvoltageisapplied.
}Increaseinthenumberofavailableinstantaneoussafetycontactsbyconnectingcon
tactexpandermodulesorexternalcontactors/relays;
Aconnectorcanbeusedtoconnect1PNOZsigmacontactexpandermodule.
Installation
Installbaseunitwithoutcontactexpansionmodule:
}Ensurethattheplugterminatorisinsertedatthesideoftheunit.
ConnectbaseunitandPNOZsigmacontactexpansionmodule:
}Removetheplugterminatoratthesideofthebaseunitandatthecontactexpansion
module.
}Connectthebaseunitandthecontactexpansionmoduletothesuppliedconnectorbe
foremountingtheunitstotheDINrail.
Installationincontrolcabinet
}Thesafetyrelayshouldbeinstalledinacontrolcabinetwithaprotectiontypeofatleast
IP54.
}UsethenotchontherearoftheunittoattachittoaDINrail(35mm).
}Wheninstalledvertically:Securetheunitbyusingafixingelement(e.g.retaining
bracketorendangle).

PNOZs4
OperatingManualPNOZs4
21396EN13 8
}PushthedeviceupwardsordownwardsbeforeliftingitfromtheDINrail.
Wiring
Pleasenote:
}Informationgiveninthe"Technicaldetails"mustbefollowed.
}Outputs1314,2324,3334aresafetycontacts;output4142isanauxiliarycontact
(e.g.fordisplay).
}Auxiliarycontact4142andsemiconductoroutputY32shouldnotbeusedforsafety
circuits!
}Topreventcontactwelding,afuseshouldbeconnectedbeforetheoutputcontacts(see
technicaldetails).
}Calculationofthemax.cablelengthlmaxintheinputcircuit:
Rlmax
Rl / km
Imax =
Rlmax=max.overallcableresistance(seetechnicaldetails)
Rl/km=cableresistance/km
}Usecopperwirethatcanwithstand60/75°C.
}Sufficientfuseprotectionmustbeprovidedonalloutputcontactswithcapacitiveandin
ductiveloads.
}WithUB48–240VAC/DC:ConnectS21totheprotectiveearthsystem
}Whenconnectingmagneticallyoperated,reedproximityswitches,ensurethatthemax.
peakinrushcurrent(ontheinputcircuit)doesnotoverloadtheproximityswitch.
Preparingforoperation
Operatingmodes
Theoperatingmodeissetviatherotaryswitchontheunit.Youcandothisbyopeningthe
coveronthefrontoftheunit.
NOTICE
Donotadjusttherotaryswitchduringoperation,otherwiseanerrormes
sagewillappear,thesafetycontactswillopenandtheunitwillnotbeready
foroperationuntilthesupplyvoltagehasbeenswitchedoffandthenon
again.
Setoperatingmodes
}Switchoffsupplyvoltage.
}Selectoperatingmodeviatheoperatingmodeselectorswitch"mode".
}Iftheoperatingmodeselectorswitch"mode"isinitsstartposition(verticalposition),an
errormessagewillappear.

PNOZs4
OperatingManualPNOZs4
21396EN13 9
Operatingmode
selectorswitch
"mode"
Automatic/
manualstart
Monitoredstart
risingedge
Monitoredstart
fallingedge
Automaticstart
withstartuptest
Withoutdetec
tionofshorts
acrosscontacts
In2-
In2+
In2-
In2+
In2-
In2+
In2-
In2+
Withdetectionof
shortsacross
contacts
In2-
In2+
In2-
In2+
In2-
In2+
In2-
In2+
Connection
}Supplyvoltage
Supplyvoltage AC DC
A1 L
A2 N
S21
A1 L+
A2 L-
}Inputcircuit
Inputcircuit Singlechannel Dualchannel
ESTOP
withoutdetectionofshorts
acrosscontacts
S1
S11
S22
S12
S1
S11
S12
S22
ESTOP
withdetectionofshorts
acrosscontacts
S1
S22
S21
S12
S11
Safetygate
withoutdetectionofshorts
acrosscontacts
S1
S22
S11
S12
S1 S2
S11
S12
S22
Safetygate
withdetectionofshorts
acrosscontacts
S1 S2
S12
S11
S22
S21

PNOZs4
OperatingManualPNOZs4
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Lightbeamdeviceorsafety
switchwithdetectionof
shortsacrosscontactsvia
ESPE
(onlywhenUB=24VDC)
S12
S22
24 V DC
A2
GND
NOTICE
WhenusedasasafetycomponentinaccordancewithEN811:
– Theswitchthatisusedmustbedesignedasasafetyswitchinac
cordancewith14.1.2.2ofEN811,sothatafailuretoopenwhenen
ergisedisexcluded.
– Thesupplylinestothesafetyswitchmustbelaidinaccordancewith
13.5ofEN811sothatshortcircuitsthatwouldbridgethecontacts
intheswitchcanbeexcluded.
}Resetcircuit/feedbackloop
Resetcircuit/feedbackloop Resetcircuit Feedbackloop
Automaticreset
K5 K6
K5
L1
N
K6
S12
13 (23,33)
S34
14 (24,34)
Manual/monitoredreset
S12
S34
S3
K5 K6
K5 L1
K6
S12
S34
S3
N
13 (23,33)
14 (24,34)
}Semiconductoroutput
UB24VDC UB48240VAC/DC
*Connecttogetherthe0Vconnectionsonall
theexternalpowersupplies
Legend
}S1/S2:ESTOP/safetygateswitch
}S3:Startbutton
}:Switchoperated
}
:Gateopen
}:Gateclosed

PNOZs4
OperatingManualPNOZs4
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Operation
TheunitisreadyforoperationwhenthePowerLEDispermanentlylit.
LEDsindicatethestatusanderrorsduringoperation:
LEDon
LEDflashes
INFORMATION
Statusindicatorsanderrorindicatorsmayoccurindependently.Inthecase
ofanerrordisplay,the"Fault"LEDwilllightorflash(exception:"Supply
voltagetoolow").AnLEDthatisalsoflashingindicatesthepotentialcause
oftheerror.AnLEDthatislitandisstaticindicatesanormaloperating
status.Severalstatusindicatorsanderrorindicatorsmayoccursimultan
eously.
Statusindicators
Power
Supplyvoltageispresent.
In1
InputcircuitatS12isclosed.
In2
InputcircuitatS22isclosed.
Out
SafetycontactsareclosedandsemiconductoroutputY32carriesahighsignal.
Reset
24VDCispresentatS34.
Errorindicators
AllLEDsoff
Diagnostics:Shortacrosscontacts/earthfault;unitswitchedoff
}Remedy:Rectifyshortacrosscontacts/earthfault,switchoffsupplyvoltage
for1min.
Fault
Diagnostics:Plugterminatornotconnected
}Remedy:Insertplugterminator,switchsupplyvoltageoffandthenon
again.

PNOZs4
OperatingManualPNOZs4
21396EN13 12
Fault
Diagnostics:Internalerror,unitdefective
}Remedy:Switchsupplyvoltageoffandthenonagain,changeunitifneces
sary.
Power
Diagnostics:Supplyvoltagetoolow
}Remedy:Checkthesupplyvoltage.
In1,In2alternately
Fault
Diagnostics:ShortdetectedbetweenS12andS22
}Remedy:Rectifyshortacrosscontacts,switchsupplyvoltageoffandthen
onagain.
In1
Fault
Diagnostics:PowerupblockedduetoshortterminterruptionatS12;inputcir
cuitsnotoperatedsimultaneously
}Remedy:Openbothinputcircuits,S12andS22,simultaneouslyandthen
closeagain.
In2
Fault
Diagnostics:PowerupblockedduetoshortterminterruptionatS22;inputcir
cuitsnotoperatedsimultaneously
}Remedy:Openbothinputcircuits,S12andS22,simultaneouslyandthen
closeagain.
Reset
Fault
Diagnostics:Positionofrotaryswitchisnotpermittedorrotaryswitchwasad
justedduringoperation.
}Remedy:Switchsupplyvoltageoffandthenonagain.

PNOZs4
OperatingManualPNOZs4
21396EN13 13
Power,In1,In2,Out,Reset,Fault
Diagnostics:Theoperatingmodeselectorswitch"mode"isinitsstartposition
(verticalposition)
}Remedy:Switchoffthesupplyvoltageandsettherequiredoperatingmode
onoperatingmodeselectorswitch"mode".
Faultsmalfunctions
}Contactmalfunctions:Ifthecontactshavewelded,reactivationwillnotbepossibleafter
theinputcircuithasopened.
Servicelifegraph
Theservicelifegraphsindicatethenumberofcyclesfromwhichfailuresduetowearmust
beexpected.Thewearismainlycausedbytheelectricalload;themechanicalloadisnegli
gible.
UB24VDC
Example
}Inductiveload:0,2A
}Utilisationcategory:AC15
}Contactservicelife:2,000,000cycles
Providedtheapplicationrequiresfewerthan2,000,000cycles,thePFHvalue(seetech
nicaldetails)canbeusedinthecalculation.
Toincreasetheservicelife,sufficientsparksuppressionmustbeprovidedonalloutput
contacts.Withcapacitiveloads,anypowersurgesthatoccurmustbenoted.Withcontact
ors,usefreewheeldiodesforsparksuppression.

PNOZs4
OperatingManualPNOZs4
21396EN13 14
UB48240VAC/DC
Example
}Inductiveload:0,2A
}Utilisationcategory:AC15
}Contactservicelife:1,000,000cycles
Providedtheapplicationrequiresfewerthan1,000,000cycles,thePFHvalue(seetech
nicaldetails)canbeusedinthecalculation.
Toincreasetheservicelife,sufficientsparksuppressionmustbeprovidedonalloutput
contacts.Withcapacitiveloads,anypowersurgesthatoccurmustbenoted.Withcontact
ors,usefreewheeldiodesforsparksuppression.

PNOZs4
OperatingManualPNOZs4
21396EN13 15
Technicaldetails
Orderno.750104─751104
Seebelowformoreordernumbers
General 750104 750134 751104
Approvals
CCC,CE,EAC(Euras
ian),KOSHA,TÜV,
cULusListed
CCC,CE,EAC(Euras
ian),KOSHA,TÜV,
cULusListed
CCC,CE,EAC(Euras
ian),KOSHA,TÜV,
cULusListed
Electricaldata 750104 750134 751104
Supplyvoltage
Voltage 24V 48240V 24V
Kind DC AC/DC DC
Voltagetolerance 15%/+10% 15%/+10% 15%/+10%
Outputofexternal
powersupply(AC) – 5,0VA –
Outputofexternal
powersupply(DC) 2,5W 2,5W 2,5W
FrequencyrangeAC – 5060Hz –
ResidualrippleDC 20% 160% 20%
Continuousduty 100% 100% 100%
Max.inrushcurrentim
pulse
Currentpulse,A1 0,50A –0,50A
Pulseduration,A1 5,0000ms –5,0000ms
Currentpulse,inputcir
cuit 0,20A 0,20A 0,20A
Pulseduration,input
circuit 100,0ms 100,0ms 100,0ms
Currentpulse,feed
backloop 0,20A 0,20A 0,20A
Pulseduration,feed
backloop 15,0ms 15,0ms 15,0ms
Currentpulse,startcir
cuit 0,20A 0,20A 0,20A
Pulseduration,start
circuit 15,0ms 15,0ms 15,0ms

PNOZs4
OperatingManualPNOZs4
21396EN13 16
Electricaldata 750104 750134 751104
Max.overallcableresist
anceRlmax
SinglechannelatUB
DC 30Ohm 30Ohm 30Ohm
SinglechannelatUB
AC – 30Ohm –
Dualchannelwithout
detectionofshorts
acrosscontactsatUB
DC 60Ohm 30Ohm 60Ohm
Dualchannelwithout
detectionofshorts
acrosscontactsatUB
AC – 30Ohm –
Dualchannelwithde
tectionofshortsacross
contactsatUBDC 30Ohm 30Ohm 30Ohm
Dualchannelwithde
tectionofshortsacross
contactsatUBAC – 30Ohm –
Min.inputresistanceat
poweron 110Ohm 110Ohm 110Ohm
Voltageat
InputcircuitDC 24,0V 24,0V 24,0V
StartcircuitDC 24,0V 24,0V 24,0V
FeedbackloopDC 24,0V 24,0V 24,0V
Currentat
InputcircuitDC 50,0mA 50,0mA 50,0mA
StartcircuitDC 50,0mA 50,0mA 50,0mA
Feedbackloop 50,0mA 50,0mA 50,0mA
Numberofoutputcon
tacts
Safetycontacts(N/O),
instantaneous 333
Auxiliarycontacts(N/C) 111
Inputs 750104 750134 751104
Number 222
Semiconductoroutputs 750104 750134 751104
Number 111
Voltage 24,0V 24,0V 24,0V
Current 20mA 20mA 20mA
Relayoutputs 750104 750134 751104
Max.shortcircuitcurrent
IK 1kA 1kA 1kA

PNOZs4
OperatingManualPNOZs4
21396EN13 17
Relayoutputs 750104 750134 751104
Utilisationcategory
Inaccordancewiththe
standard EN6094741 EN6094741 EN6094741
Auxiliarycontacts,AC1
at 240V 240V 240V
Min.current 0,01A 0,01A 0,01A
Max.current 6,0A 6,0A 6,0A
Max.power 1500VA 1500VA 1500VA
Auxiliarycontacts,DC1
at 24V 24V 24V
Min.current 0,01A 0,01A 0,01A
Max.current 6,0A 6,0A 6,0A
Max.power 150W 150W 150W
Safetycontacts,AC1at 240V 240V 240V
Max.current 6,0A 6,0A 6,0A
Min.current 0,01A 0,01A 0,01A
Max.power 1500VA 1500VA 1500VA
Safetycontacts,DC1
at 24V 24V 24V
Max.current 6,0A 6,0A 6,0A
Min.current 0,01A 0,01A 0,01A
Max.power 150W 150W 150W
Utilisationcategory
Inaccordancewiththe
standard EN6094751 EN6094751 EN6094751
Auxiliarycontacts
AC15at 230V 230V 230V
Max.current 5,0A 3,0A 5,0A
Auxiliarycontacts,
DC13(6cycles/min)at 24V 24V 24V
Max.current 5,0A 4,0A 5,0A
Safetycontacts,AC15
at 230V 230V 230V
Max.current 5,0A 3,0A 5,0A
SafetycontactsDC13
(6cycles/min)at 24V 24V 24V
Max.current 5,0A 4,0A 5,0A
Contactfuseprotection
external,safetycontacts
Inaccordancewiththe
standard EN6094751 EN6094751 EN6094751
Blowoutfuse,quick 10A 6A 10A
Blowoutfuse,slow 6,00A 4,00A 6,00A
Circuitbreaker,
24VAC/DC,character
isticB/C 6A 4A 6A

PNOZs4
OperatingManualPNOZs4
21396EN13 18
Relayoutputs 750104 750134 751104
Contactfuseprotection
external,auxiliarycon
tacts
Blowoutfuse,quick 10A 6A 10A
Blowoutfuse,slow 6A 4A 6A
Circuitbreaker,24
VAC/DC,character
isticB/C 6A 4A 6A
Contactmaterial AgCuNi+0,2µmAu AgCuNi+0,2µmAu AgCuNi+0,2µmAu
Conventionalthermal
currentwhileloading
severalcontacts
750104 750134 751104
IthpercontactatUBAC
Conv.therm.current
with1contact – 6,00A –
Conv.therm.current
with2contacts – 6,00A –
Conv.therm.current
with3contacts – 4,50A –
IthpercontactatUBDC
Conv.therm.current
with1contact 6,00A 6,00A 6,00A
Conv.therm.current
with2contacts 6,00A 6,00A 6,00A
Conv.therm.current
with3contacts 5,00A 4,50A 5,00A
Times 750104 750134 751104
Switchondelay
Withautomaticstart
typ. 170ms 170ms 170ms
Withautomaticstart
max. 300ms 300ms 300ms
Withautomaticstart
afterpowerontyp. 350ms 350ms 350ms
Withautomaticstart
afterpoweronmax. 600ms 600ms 600ms
Withmanualstarttyp. 40ms 40ms 40ms
Withmonitoredstart
withrisingedgetyp. 35ms 35ms 35ms
Withmonitoredstart
withrisingedgemax. 50ms 50ms 50ms
Withmonitoredstart
withfallingedgetyp. 55ms 55ms 55ms
Withmonitoredstart
withfallingedgemax. 70ms 70ms 70ms

PNOZs4
OperatingManualPNOZs4
21396EN13 19
Times 750104 750134 751104
Delayondeenergisation
WithESTOPtyp. 10ms 10ms 10ms
WithESTOPmax. 20ms 20ms 20ms
Withpowerfailuretyp. 40ms 40ms 40ms
Withpowerfailuremax. 80ms 80ms 80ms
Recoverytimeatmax.
switchingfrequency1/s
AfterESTOP 100ms 50ms 100ms
Afterpowerfailure 100ms 100ms 100ms
Waitingperiodwitha
monitoredstart
Withrisingedge 120ms 120ms 120ms
Withfallingedge 250ms 150ms 250ms
Min.startpulseduration
withamonitoredstart
Withrisingedge 30ms 30ms 30ms
Withfallingedge 100ms 100ms 100ms
Supplyinterruptionbefore
deenergisation 20ms 20ms 20ms
Simultaneity,channel1
and2 ∞∞∞
Environmentaldata 750104 750134 751104
Climaticsuitability EN60068278 EN60068278 EN60068278
Ambienttemperature
Temperaturerange 1055°C 1055°C 1055°C
Storagetemperature
Temperaturerange 4085°C 4085°C 4085°C
Condensationduringop
eration Notpermitted Notpermitted Notpermitted
EMC EN6094751,EN
6100062,EN6100064
EN6094751,EN
6100062,EN6100064
EN6094751,EN
6100062,EN6100064
Vibration
Inaccordancewiththe
standard EN6006826 EN6006826 EN6006826
Frequency 10,055,0Hz 10,055,0Hz 10,055,0Hz
Amplitude 0,35mm 0,35mm 0,35mm
Airgapcreepage
Inaccordancewiththe
standard EN609471 EN609471 EN609471
Overvoltagecategory III/II III/II III/II
Pollutiondegree 222
Ratedinsulationvoltage 250V 250V 250V
Ratedimpulsewithstand
voltage 4,00kV 4,00kV 4,00kV

PNOZs4
OperatingManualPNOZs4
21396EN13 20
Environmentaldata 750104 750134 751104
Protectiontype
Mountingarea(e.g.
controlcabinet) IP54 IP54 IP54
Housing IP40 IP40 IP40
Terminals IP20 IP20 IP20
Mechanicaldata 750104 750134 751104
Mountingposition Any Any Any
Mechanicallife 10,000,000cycles 10,000,000cycles 10,000,000cycles
Material
Bottom PC PC PC
Front PC PC PC
Top PC PC PC
Conductorcrosssection
withscrewterminals
1coreflexible 0,252,50mm²,2412
AWG
0,252,50mm²,2412
AWG –
2corewiththesame
crosssection,flexible
withcrimpconnectors,
noplasticsleeve
0,251,00mm²,2416
AWG
0,251,00mm²,2416
AWG –
2corewiththesame
crosssection,flexible
withoutcrimpconnect
orsorwithTWINcrimp
connectors
0,201,50mm²,2416
AWG
0,201,50mm²,2416
AWG –
Torquesettingwithscrew
terminals 0,50Nm 0,50Nm –
Connectiontype Screwterminal Screwterminal Springloadedterminal
Mountingtype plugin plugin plugin
Conductorcrosssection
withspringloadedtermin
als:Flexiblewith/without
crimpconnector – –
0,202,50mm²,2412
AWG
Springloadedterminals:
Terminalpointspercon
nection – – 2
Strippinglength – – 9mm
Dimensions
Height 98,0mm 98,0mm 100,0mm
Width 22,5mm 22,5mm 22,5mm
Depth 120,0mm 120,0mm 120,0mm
Weight 190g 210g 190g
Orderno.751134─751184
General 751134 751184
Approvals
CCC,CE,EAC(Eurasian),
KOSHA,TÜV,cULusListed
CCC,CE,EAC(Eurasian),
KOSHA,TÜV,cULusListed