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Mini Contactor Relays 4-Pole
• ACandDCoperated
• 4-,6-and8-poleversionsindifferentcongurations
• Mirroredcontacts
• Screwxingandsnaptting(35mmDINrail)
• Ratedcurrent=10A(Ith)
• Suitableforelectronicdevices(DIN19240)
• Fingerproof(VBG4)
• ARapidDeliveryProduct:Selectmodelsareavailablefor
shipmenttodayorwithin3to5days
Accessories
• 2-and4-poleadditionalauxiliarycontactsindifferent
congurations
Force-Guided Relays & Power Contactors
J7KNA-AR J7KNA
Specifications
Electrical
OperatingCoil
SupplyPower: 24VDC,110VACor230VAC
Inrush: 25VAforACversions
3WforDCversions
PowerUsage: 4.5VAforACversions
2.5WforDCversions
RatedCarryCurrent: 10A@40C
SwitchingCapabilityInductive
Loads(AC-15,DC-13)
AC: Break120V-6A,240V-3A(continuous10A)
DC: 24V-3A
Max.SwitchingFrequency: 10,000perhour
Min.SwitchingCurrent: 5mA
Max.Drop-OutTime*: 8-25msforACversions
8-25msforDCversions
Mechanical
MechanicalLife: 1x107operationsmin.
Mounting: 35mmDINrailor4screwholesforpanelmounting
WireSize: Screwterminalsaccepttwo14AWGsolidorstrandedwires
Weight: ACversions:160g(5oz.)
DCversions:190g(6oz.)
Vibration: 5to300Hz
Environmental
VibrationResistance: 2gwithcontrolrelayopen;4gwithcontrolrelayclosed
OperatingTemperature: -40to60°C(-40to140·F)
Approvals: IEC947-5-1,VDE0660,EN60947-5-1,UL508
*TheDrop-OutTimeisthetimeittakesfortheN/OcontactstoopenafterthecoilvoltageisturnedOFF.
Specicationsaresubjecttochangewithoutnotice.
Approved Standards
Standard Guide No. (US,C)
UL NKCR,NKCR7
ICE947-5-1
VDE0660
EN60947-5-1
R
C US
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J7KNA-AR Force-Guided Relays & Power Contactors
Dimensions (mm)
AC and DC Operated with Screw Terminals
J7KNA-AR
Auxiliary Contact Blocks
J73KN-A
Contact Diagrams
Mini Contactor Relays, 4-Pole
J7KNA-AR-40 J7KNA-AR-31 J7KNA-AR-22
Auxiliary Contact Blocks for Contactor Relays J7KNA-AR
J73KN-A-11 J73KN-A-02 J73KN-A-40 J73KN-A-22
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ab
Contact welding
NO NO NO
NCNC
NO
Auxiliary contact block
Rela
y
Impulse withstand voltage: 2.5 kV min. or
contact separation (a + b): 0.5 mm min.
Safety Function with Mirror Contacts
EN60947-4-1certicationformirrorcontactmechanismshas
beenobtainedbyusingacombinationofarelayandauxiliary
contactblocks(5VDC,1mA),enablingapplicationinfeedback
circuitsofsafetycircuits.
Application Example: General Safety Circuit
G9SA-301(24-VAC/DC)(twolimitswitchinputchannelswith
manualreset)
TH
SA
Open
Feedback loop
Control
circuit
Feedback Circuit
Mirror Contacts
Mirror Contact Mechanism
BycombiningaRelaywithanauxiliarycontactblock,allNC
contactsoftheauxiliarycontactblockwillsatisfyanimpulse
withstandvoltageof2.5kVorhigherormaintainagapof0.5mm
orgreaterwhenthecoilisde-energizedevenifatleastoneNO
contact(maincontact)oftheRelayiswelded.
J7KNA-AR Force-Guided Relays & Power Contactors
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J7KNA-AR Force-Guided Relays & Power Contactors
Model Coil Voltage Contacts Part No.
AC Operated Relays
J7KNA-AR-4024 24VAC 4N/O 12010-4140
J7KNA-AR-3124 24VAC 3N/O+1N/C 12010-4131
J7KNA-AR-2224 24VAC 2N/O+2N/C 12010-4122
J7KNA-AR-40110 110VAC 4N/O 12010-4240
J7KNA-AR-31110 110VAC 3N/O+1N/C 12010-4231
J7KNA-AR-22110 110VAC 2N/O+2N/C 12010-4222
J7KNA-AR-40230 230VAC 4N/O 12010-4340
J7KNA-AR-31230 230VAC 3N/O+1N/C 12010-4331
J7KNA-AR-22230 230VAC 2N/O+2N/C 12010-4322
DC Operated Relays (coil suppression built -in)
J7KNA-AR-4024VS 24VDC 4N/O 12010-4040
J7KNA-AR-3124VS 24VDC 3N/O+1N/C 12010-4031
J7KNA-AR-2224VS 24VDC 2N/O+2N/C 12010-4022
Auxillary Contact Modules
J73KN-A-11 1N/C+1N/O 12010-4411
J73KN-A-02 2N/C 12010-4402
J73KN-A-40 4N/O 12010-4440
J73KN-A-22 2N/O+2N/C 12010-4422
Ordering
J7KNA–AR –□ –□
1 2
1 CombinationofNO/NCContacts
22: 2NO/2NC
31: 3NO/1NC
40: 4NO
2 CoilVoltage(ACoperated)
24: AC24V50/60Hz
110: AC110-115V50Hz,AC120-125V60Hz
230: AC220-230V50Hz,AC240V60Hz
CoilVoltage(DCoperated)
24VS: 24VDCwithsuppression
Model Number Legend
J73KN–A –□
1
1 CombinationofNO/NCContacts
11: 1NO/1NC
02: 2NC
22: 2NO/2NC
40: 4NO
Mini Contactor Relays Auxiliary Contact Modules for Mini Motor Contactor Relays
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