Bulletin 156 Solid-State Contactor Specifications

1 Technical DataSolid-State Contactor SpecificationsBulletin Number 156, Series BAdditional ResourcesThese documents contain additional information concerning related products from rockwell can view or download publications at To order paper copies of technical documentation, contact your local Allen-Bradley distributor or rockwell automation sales picPageGeneral Specifications 2 Application Diagrams5 Load Curves7 Wiring Diagrams15 Approximate Dimensions18 Overtemperature Alarm Cutout/Protection Operation19 Current Monitoring Operation20 Alarms21 Multi-function Analog Operation23 ResourceDescriptionIndustrial automation Wiring and Grounding Guidelines, publication general guidelines for installing a rockwell automation industrial Certifications website, declarations of conformity, certificates.

2 And other certification automation Publication 156-TD001B-EN-PSpecificationsBulletin 156 Solid-State Contactor SpecificationsGeneralSingle-Phase and Single-Phasewith Current MonitoringDual- and Three-PhaseSingle-Phase with Analog ControlNominal Voltage Rating230V AC400/480/600V AC230V AC400/480/600 VAC230V AC400/480V AC600V ACOperational Voltage ACBlocking Voltage650Vp1200Vp650Vp1200Vp650Vp1200Vp 1200 VpOperational HzPower Factor Minimum @ 230 VAC rms @ 600V ACrms @ 230 VAC rms @600 VAC rms @ 230V ACrms @ 480 VAC rms @ 600 VAC rmsRated Insulation Voltage Input to output, output to case4000V AC rmsRelay ON IndicationGreen LED, ON when control input is detectedOvertemp Alarm ON Indication Red LED, on when the Solid-State Contactor (SSC) temperature switching element (SCR) temperature is exceeded.

3 SSCoutput (load) will switch OFF (Green LED: OFF). When overtemperature condition is removed, red LED will go OFF andnormal operation will continue on the control input Alarm mA DC50 mA DC50 mA DC50 mADC U DC50V DC50V DC50V DC Standards CompliancecULusEnvironmentalOperating +70 C ( +158 F)Storage +100 C ( +212 F)RoHS ComplianceYe sVibration 6 G (per EN50155)Pollution Degree2 MechanicalHousing MaterialPBT, Flame RetardentHeat Sink MaterialBlack Anodized AluminumDin Rail Mount BaseElectroplated SteelMountingVerticalApproximate kg ( lb)45 mm kg ( lb)45 mm withIntegrated kg ( lb)90 kg ( lb)90 mm withIntegrated kg ( lb)

4 Contactor TypeSingle PhaseDual- and Three-phasePackage mm45 and 90 mm45 and 90 mmControl TerminalsScrew TypeM4M3M3min wire size1 x mm2(1 x 20 AWG)1 x mm2(1 x 20 AWG)(one wire min. & max.)1 x mm2(1 x 20 AWG)..1 x mm2(1 x 12 AWG)max wire size2 x mm2(2 x 14 AWG)1 x mm2(1 x 12 AWG)or 2 x mm2(2 x 1 4 AWG)(two wire min. & max.)2 x mm2(2 x 20 AWG)..2 x mm2(2 x 1 4 AWG)max torque2 N N N mbit typeposidrive 1 bitposidrive 0 bitposidrive 0 bitPower TerminalsScrew TypeM4M5M3min wire size1 x mm2(1 x 20 AWG)1 x mm2(1 x 12 AWG)(one wire min. & max.)1 x mm2(1 x 20 AWG)..1 x mm2(1 x 12 AWG)max wire size2 x mm2(2 x 14 AWG)1 x 25 mm2(1 x 3 AWG)or 2 x 10 mm2(2 x 6 AWG)(two wire min.)

5 & max.)2 x mm2(2 x 20 AWG)..2 x mm2(2 x 14 AWG)max torque2 N N N mbit typeposidrive 1 bitposidrive 2 bitposidrive 0 bit Alarm capability exists on 1-phase 75 and 90 A, DC control and 3-phase 32 A, DC control automation Publication 156-TD001B-EN-PBulletin 156 Solid-State Contactor SpecificationsSpecificationsControl InputControl voltage range ( 10%)Single-Phase, Single-Phase with Current Monitoring, andSingle-Phase with Analog ControlDual- and Three-PhaseDCAC/DCDCAC/DCControl Voltage DCPick Up DC22V DC22V AC/DCReverse Voltage32V DC 32V DC Drop Out DC6V DC6V AC/DCMaximum Input Current12 mA17 mA24 mA15 mAMaximum Response Time PickUp and Drop Out1/2 Cycle1 Cycle1 Cycle1 CyclePower OutputHousingSize[mm]RatedOperationalCur rent Min.

6 (ACrms)t = 1 sNon-RepetitiveSurge Current(ACrms)Tj = 25 Ct = 10 msMax. Off-State LeakageCurrent @Rated VoltageandFrequencyTj = 25 Ct = 10 msI2t forFusing t = 10ms (65 kA)FuseCurrent On-StateVoltage Drop@ RatedCurrentTj = 25 C t = 10 msCriticaldV/dTOff-StateAC51@25 CAC53a@25 A5 A350 mA35 A300 A3 mA450 A2s20 Vrms500 A15 A250 mA125 A600 A3 mA1800 A2s40 Vrms500 A20 A400 mA150 A1150 A3 mA6600 A2s60 Vrms500 A30 A500 mA200 A1900 A3 mA18000 A2s90 Vrms500 A30 A500 mA200 A1900 A3 mA18000 A2s90 Vrms500 withfan 75 A30 A500 mA200 A1900 A3 mA18000 A2s90 Vrms500 withfan 90 A30 A500 mA200 A1900 A3 mA18000 A2s90 Vrms500 A15 A250 mA125 A600 A3 mA1800 A2s40 Vrms500 A15 A250 mA125 A600 A3 mA1800 A2s40 Vrms500 A15 A250 mA125 A600 A3 mA1800 A2s40 Vrms500 A15 A250 mA125

7 A600 A3 mA1800 A2s40 Vrms500 withfan 32 A15 A250 mA125 A600 A3 mA1800 A2s40 Vrms500 V/uSSingle-Phasewith A15 A150 mA125 A600 A5 mA1800 A2s40 Vrms1000 A30 A500 mA200 A1900 A5 mA18000 A2s90 Vrms1000 V/uSSingle-Phasewith A 150 mA55 A325 A3 mA525 A2s30 Vrms1000 A 500 mA200 A1900 A3 mA18000 A2s90 Vrms1000 V/uS AC51 indicates a resistive load. For details, refer to IEC 60947-4-3. AC53a indicates an inductive (motor) load. For details, refer to IEC 60947-4-2. To potentially protect the Solid-State Contactor from a short-circuit condition, select a semiconductor fuse with an I2T value less than the one indicated belowfor the SSC.

8 Provides Type 1 protection using a Class J or CC fuse. Includes an integrated fan in the heat sink assembly. Fan will automatically switch on when necessary (approximately 125 C internal temp.). DC controlIncludes overtemperature alarm cutout. Current per each DissipationSize [A]Power Dissipation [W/A] with Current with Multi-Function Analog automation Publication 156-TD001B-EN-PSpecificationsBulletin 156 Solid-State Contactor SpecificationsAdditional Specifications that only apply to the Single-Phase with Current Monitoring ContactorSupply Status IndicationGreen LED, Half IntensityControl Status IndicationGreen LEDO vertemp Alarm Trip IndicationRed LED, IntermittentAlarm Indication (except for overtemp alarm)Red LEDP ower Supply Voltage, Vcc24V DC +/- 15%Maximum Supply Currrent22 mA (per device)

9 Maximum Control Input mAMaximum PLC Current @ 24 VDC275 uA (per device)Alarm Output Current, Maximum50 mA DCAlarm Output VoltageNPN ( )1 + IoPNP ( )VCC - 1 - IoMaximum number of Parallel Outputs 50 Current MonitoringMeasurement Range30 .. 30 A AC rms50 .. 50 A AC rmsMinimum Teach Current30 A AC rms50 A AC rmsMinimum Partial LoadCurrent30 A50 mA AC rms50 A83 mA AC rmsAdditional Specifications that only apply to the Single-Phase with Multi-Function Analog Control ContactorLoad Status IndicationRed LEDC ontrol Status IndicationGreen LEDC urrent Controlled InputSpecificationsControl Current mAMax. Allowable Current50 mAPick Up mADrop Out mAReverse PolarityProtectedYe sVoltage Drop10V DC @ 20 mAVoltage Controlled InputSpecificationsSupply Voltage Range,Vss AC/DCSupply Current 18 mA @ 24V DC23 mA @ 24V ACControl Voltage Range, DCControl Input mA @ 10V DCReverse PolarityProtectedYe sPick up DCDrop out DCOutput Power Characteristics -Output Power %Current Control LevelVoltage Control Level0%4 mA0V DC25%8 DC50%12 mA5V DC75%16 DC99%20 mA10V DCOutput Power ResolutionMode 1 - Phase Angle1/300 @ 50 Hz , 1/300 @ 60 HzMode 2 - Full Cycle1/64 @ 50 Hz , 1/64 @ 60 HzMode 3 - 1 Sec Burst1/50 @ 50 Hz.

10 1/60 @ 60 HzMode 4 - 3 Sec Burst1/150 @ 50 Hz , 1/180 @ 60 HzMode 5 - 10 Sec Burst1/500 @ 50 Hz , 1/600 @ 60 Hz The DC type Contactor requires a 24V AC/DC supply to power the control circuitry of the Solid-State automation Publication 156-TD001B-EN-PBulletin 156 Solid-State Contactor SpecificationsApplication DiagramsApplications for Non-Motor LoadsP= *IL*UL2 Single-Phase Contactorsin 3-phase applicationDelta and Star ConnectionSingle-Phase ContactorsLine-Neutral/Line-LineP= IL*ULP= *IL*UL3 Single-Phase Contactorsin 3-phase applicationDelta, Star, Star with Neutral Connection6 rockwell automation Publication 156-TD001B-EN-PApplication DiagramsBulletin 156 Solid-State Contactor SpecificationsP= *IL*ULDual-Phase Contactorin 3-phase applicationDelta and Star ConnectionDual-Phase ContactorLine-Neutral/Line-LineP= *IL*ULP= *IL*ULThree-Phase ContactorDelta and Star Connection7 rockwell automation Publication 156-TD001B-EN-PBulletin 156 Solid-State Contactor SpecificationsLoad CurvesLoad Versus Ambient Temperature Derating CurvesSingle-Phase (Standard)40302010020304050607020A30 ALoad Current (AACrms) Surrounding Temperature ( C)