Twin relays - RE-electronics

1 Car IndustryTruckIndustryOtherIndustryPowert rainSystemsChassisSystemsSafetySecurityB odyDriverInformationConvenience150 twin relaysAll specifications subject to change. Consult Tyco electronics amp GmbH for latest Special relay for motor polarity reversal Optimized assembly High switching capacityTypical applications Seat adjustment motors Window motors Sunroof motors Central locking mechanisms Mirror adjustment Steering column adjustment Retractable headlamps Power antennaDesignSealed;sealing in accordance with IEC 60 068;immersion cleanable: protection class IP 67 to IEC 60 529 (EN 60 529)WeightApprox. oz. (19 g) PCB versionApprox. oz. (25 g) version with quick connect terminalsNominal voltage12 VTerminals PCB terminals, for assembling in printed circuit boards Quick connect terminalsConditionsAll parametric, environmental and endurance tests are performed according to EIA Standard RS-407-A at standard test conditions unless otherwise noted: 23 C ambient temperature, 20-50% RH, " Hg ( hPa).

2 78A_3d01 / 78F_3d01 twin coil relays TCR and TCR-F151 twin relaysAll specifications subject to change. Consult Tyco electronics amp GmbH for latest coil relays TCR and TCR-FDimension drawingThe nip-off-pin may beremoved after solderingand washing(for ventilation)Nipp-off-pinTerminals tinnedAssembly andpositioning aidadditional tin .008( ) .008( ).130 .008( ).488 .008( ).118 .008*)(3 ).075 .008( ).011 .008( ).354 .008(9 ).567 .012( ).024 .004( )ECR0591-2max .039 inch (1 mm)*)Mounting holesView of the terminals (bottom view)Version with PCB .012( )8 x .053 .002( ).071 .012( ).492( ).935( ).049( )ECR0592-AQuick connect terminal similar to ISO 8092-1 Nipp-off pinAssembly andpositioning (27).248 .004( ).031 .002( ).110 .004( ).236(6).433 .020(11 ).

3 386 .020( ).329( ).705 .006( ).142( ).689( ).768 .012( ).768 .012( ).331( ).661 .006( ) .012(28 )ECR1661-RVersion with quick connect terminalsTerminal arrangementView of the .006( ).142 .006( ).331 .006( ).329 .006( ).705 .006( )ECR1662-ZView of the terminals (bottom view)152 twin relaysAll specifications subject to change. Consult Tyco electronics amp GmbH for latest coil relays TCR and TCR-FNote: A Zener diode or a resistor is recommended for coil limit curvePin assignment2 changeover contacts/2 form CPCB versionQuick connect versionContact dataContact configuration2 Changeover contacts/2 Form CContact symbol(see also Pin assignment)Max. switching voltage15 VDCMax. switching currentOn1)Off1)The values apply to a resistive load or inductive load with suitable spark A/45 A30 A/40 ALimiting continuous current2)at 23 Cat 85 C2)At 50% ON period, max.

4 Make time 15 sec30 A30 AVoltage drop (initial) at 10 ATyp. 30 mVIncrease in coil temperature at 10 A load Typ. 6 CMechanical endurance (without load)> 106 operationsElectrical endurance1)> 2 x 105 operations at 20 A, 12 VLoad limit curve no stationary arcImportant: Check polarityThe two make contactscannot be relaysAll specifications subject to change. Consult Tyco electronics amp GmbH for latest coil relays TCR and low resistive device in parallel to the relay coil slows the armature movement down and reduces the lifetime caused by increased erosion and/or higher risk of contact tack range of the release voltage as a function of the load currentOperating voltage rangeCoil dataAvailable for nominal voltages 12 VDCN ominal power consumption of the unsuppressed coil at nominal WTest voltage winding/contact500 VACrmsUpper limit temperature for the coil155 CMaximum ambient temperature range1)1)See also operating voltage diagram 40 to + 85 CMax.

5 Switching rate without contact loading20 HzOperate time2)2)Measured at nominal voltage without coil suppression unitTyp. 4 msecRelease time3)3)Measured with zero volts applied (for unsuppressed relays after having been energized at nominal coil voltage)Typ. 3 msecMINMAXR elease voltage [V]Load current [A]000,511,522,533,544,5510203040 ECR2214-VDoes not take into accountthe temperature rise due tothe contact currentE = pre-energization154 twin relaysAll specifications subject to change. Consult Tyco electronics amp GmbH for latest coil relays TCR and TCR-FOrdering informationCoil versionsStandard delivery packs (orders in multiples of delivery pack)PCB version: 500 piecesQuick connect version: 665 piecesMechanical dataCover retention1)pullpush1)Only version with quick connect N (45 lbs)200 N (45 lbs)Terminals1)Pull forcePush forceResistance to bending, force applied to frontResistance to bending, force applied to sideTorsion100 N ( lbs)100 N ( lbs)10 N ( lbs)2)10 N ( lbs)2) Nm2)Values apply 2 mm from the end of the terminal.

6 When the force is removed, the terminal must not have moved by more than relay is suitable for immersion cleaning of PCB assembly or conformal coating. Relay may be vented after cleaning by cutting the vent protection from the corner of the relay after processing using a razor knife or conditionsTemperature range, storage-40 C to 155 CTestRelevant standardTesting as perDimensionCommentsClimatic cycling with condensationEN ISO 698820 cyclesStorage 8/16 hTemperature cyclingIEC 60 068-2-14Na20 cycles 40/+ 85 C (dwell time 1 h)Damp heatcyclicconstantIEC 60 068-2-30 IEC 60 068-2-3Db, Variant 1Ca9 cycles56 daysUpper air temperature 55 CCorrosive gasIEC 60 068-2-42 IEC 60 068-2-43 10 days10 daysVibration resistanceIEC 60 068-2-6 (sine pulse form)accelerationup to 200 Hz> 18 gNo change in theswitching state > 10 secShock resistance IEC 60 068-2-27 (half-sine pulse form)acceleration, depending on position6 msec 30.

7 280 gNo change in theswitching state > 10 secSolderability1)1)Only PCB versionIEC 60 068-2-20Ta, Method 1 Aging 3 (4 h/155 C)DewettingResistance to soldering heat1)IEC 60 068-2-20Tb, Method 1A10 sec 1 sec with thermal screenSealingIEC 60 068-2-17Qc, Method 21 min / 70 CPart number(Replace * with Coil designator )TCRC ontact arrangementContact materialEnclosureTerminalsV23078-C1*-A30 32 Form circuitV23078-F1*-A3032 Form connectCoil designatorRated coil voltage(V)Coil resistance+/- 10%( )Must operate voltage(VDC)Must release voltage(VDC)1)1)See also tolerance range of the release voltage as a function of the load current, page 153 Allowable overdrive(VDC) TCRat 23 C2)2)Allowable overdrive is stated with no load current flowing through the relay contacts and minimum coil 85 C2)