1. IntroductionIM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function.The main advantages are: Max. Switching Current 90A ,  Rated Coil Consumption 1.5W/2W, Dimension: 38*30*16.5mm, IEC62055-31 UC2 Certified, Anti-surge up to 3KA, effectively suitable for over-voltage and under-voltage protectors2.Technical ParametersRated Load90A 250VACContact Form1A/BContact MaterialAgSnO2Max. Switching Voltage250VACMax. Switching Current90AMax. Switching Power22500VAContact Resistance<1mΩPick-up Time≤20msRelease

1.Main Features:● Shunt Sampling for DC Measuring● 10~240A, 40~400VDC● Equipped with RS485 Communication● Over-current/voltage Alarm● 4 Tariffs with 8 Time Slots● Widely Used for Base Station/Solar Power/EV charger  2.Technical Parameters:Main ParameterTypeDin Rail DC Measuring DeviceReference voltageDC40V-400VCurrent10~240AOperation temp.-20℃~+70℃Accuracy classCl.1Average humidity75%Relative humidity95%CommunicationRS485 CommunicationImpulse constant100 imp/kWhLCD displayLCD 6+2Power consumption≤0.4W,≤8VAStandard compliantGB/T 17708-2017 Static DC Energy

1.Overview:● CT Assembled, Max. Switching Current: 90A● Rated Coil Consumption:3.0/6W(20ms)● Dimension:98*40*35.7mm● Anti-shock, Reliable, Environment-friendly● Widely used for three phase / 3 phase smart meter2.Specification:Basic DataDimension(mm)98*40*35.7Weight ( g )/Contact Arrangement3A/3BContact MaterialAgSnO2Ambient Temperature-40~+70ºCAmbient Humidity45%~90%RHVibration10~55Hz,1.5mm(DA)Specification DataNominal Voltage6~48VDCPower ConsumptionSingle Coil:3.0W, Dual Coil:6.0WMax. Switching Voltage250VACMax. Switching Current90AMax. Switching Power22500 VAContact

1.Overview:● CT Assembled, Max. Switching Current: 90A● Rated Coil Consumption:3.0/6W(20ms)● Dimension:98*40*35.7mm● Anti-shock, Reliable, Environment-friendly● Widely used for three phase / 3 phase smart meter2.Specification:Basic DataDimension(mm)98*40*35.7Weight ( g )/Contact Arrangement3A/3BContact MaterialAgSnO2Ambient Temperature-40~+70ºCAmbient Humidity45%~90%RHVibration10~55Hz,1.5mm(DA)Specification DataNominal Voltage6~48VDCPower ConsumptionSingle Coil:3.0W, Dual Coil:6.0WMax. Switching Voltage250VACMax. Switching Current90AMax. Switching Power22500 VAContact

1.Main Features:● Product Number: WJ176 JQX52F● Coil Voltage: DC:6~220V ; AC:6~220V● Contact Load: 30A 250VAC/28VDC● Appearance Dimension: 73.5×43.0×41.5mm● Anti-dust Structure● Strong Resistance, High Reliability● Complying with IEC255 & GB8898& GB21711.1 Standard  2.Technical Parameters:Basic ParametersContact Arrangement2A,2B,2CContact MaterialSilver AlloyContact ResistanceMax.50mΩRated Load30A 250VAC30A 28VDCMax. Switching Voltage28VDC/250VACMax. Switching Current30AMax. Switching Power840W/7500VAElectrical Life2×104Mechanical

1.Main Features:● Shunt Sampling for DC Measuring● 10~240A, 40~400VDC● NB-IOT/ RS485 Communication Optional● Over-current/voltage Alarm● 4 Tariffs with 8 Time Slots● Widely Used for Base Station/Solar Power/EV charger/Photovoltaic Power Generation  2.Technical Parameters:Main ParameterTypeDin Rail DC Measuring DeviceReference voltageDC40V-400VCurrent10~240AOperation temp.-20℃~+70℃Accuracy classCl.1Average humidity75%Relative humidity95%CommunicationRS485 Communication, NB-IOT communicationImpulse constant100 imp/kWhLCD displayLCD 6+2Power

1.Main Features:● Shunt Sampling for DC Measuring● 10~240A, 40~400VDC● NB-IOT/ RS485 Communication Optional● Over-current/voltage Alarm● 4 Tariffs with 8 Time Slots● Widely Used for Base Station/Solar Power/EV charger  2.Technical Parameters:Main ParameterTypeDin Rail DC Measuring DeviceReference voltageDC40V-400VCurrent10~240AOperation temp.-20℃~+70℃Accuracy classCl.1Average humidity75%Relative humidity95%CommunicationRS485 Communication, NB-IOT communicationImpulse constant100 imp/kWhLCD displayLCD 6+2Power consumption≤0.4W,≤8VAStandard

1.Main Features:● Continuous Current:40A● Max. Switching Voltage:277VAC● Rated Voltage:12VDC/24VDC● Power Consumption:1.8W/3.0W● Dielectric withstanding voltage of across open contact:4KVAC● Cost Efficiency & Surge Protection● Contact Form:2A/2B● Compact Size:49*30*26.5mm● Sealed Structure to Resist Harsh Environment● Comply with UL Standard● Typical Application: New Energy AC Slow Charging Piles2.Technical Parameters:Main ParametersWeight≈70gContinuous Current40AContact Form2A/2BContact MaterialAgSnO2Max. Switching Voltage277VACInitial Contact

1.Main Features:● Max Switching Current 60A(32A 40A)● Rated Coil Consumption: 1.5 / 3W(20ms)● Dielectric Strength of 4kV● Cost Efficiency & Surge Protection● Single Coil Double Coil Optional● Compact Size:38*30*16.5mm● External Shielding Case Available● RoHS Compliant Materials and Process● Short Circuit per IEC 62055-31 UC2 Certificate● Custom Assemblies with Integrated Shunts, Flex-wire and Copper Extensions and Brass Terminals● Wide Application for Energy Meter,RCCB, EV Charger, IOT Device  2.Technical Parameters:Main ParametersRated Load60A 250VACContact Form1A/BContact

1.Main Features:● Max Switching Current 60A(32A 40A)● Rated Coil Consumption: 1.5 / 3W(20ms)● Dielectric Strength of 4kV● Cost Efficiency & Surge Protection● Single Coil Double Coil Optional● Compact Size:38*30*16.5mm● External Shielding Case Available● RoHS Compliant Materials and Process● Short Circuit per IEC 62055-31 UC2 Certificate● Custom Assemblies with Integrated Shunts, Flex-wire and Copper Extensions and Brass Terminals● Wide Application for Energy Meter,RCCB, EV Charger, IOT Device  2.Technical Parameters:Main ParametersRated Load60A 250VACContact Form1A/BContact

1.Main Features:● Continuous Current:40A● Max. Switching Voltage:277VAC● Rated Voltage:12VDC/24VDC● Power Consumption:1.8W/3.0W● Dielectric withstanding voltage of across open contact:4KVAC● Cost Efficiency & Surge Protection● Contact Form:2A/2B● Compact Size:49*30*26.5mm● Sealed Structure to Resist Harsh Environment● Comply with UL Standard● Typical Application: New Energy AC Slow Charging Piles2.Technical Parameters:Main ParametersWeight≈70gContinuous Current40AContact Form2A/2BContact MaterialAgSnO2Max. Switching Voltage277VACInitial Contact

1.Main Features:● Continuous Current:40A● Max. Switching Voltage:277VAC● Rated Voltage:12VDC/24VDC● Power Consumption:1.8W/3.0W● Dielectric withstanding voltage of across open contact:4KVAC● Cost Efficiency & Surge Protection● Contact Form:2A/2B● Compact Size:49*30*26.5mm● Sealed Structure to Resist Harsh Environment● Comply with UL Standard● Typical Application: New Energy AC Slow Charging Piles2.Technical Parameters:Main ParametersWeight≈70gContinuous Current40AContact Form2A/2BContact MaterialAgSnO2Max. Switching Voltage277VACInitial Contact

1.Main Features:● Continuous Current:40A● Max. Switching Voltage:277VAC● Rated Voltage:12VDC/24VDC● Power Consumption:1.8W/3.0W● Dielectric withstanding voltage of across open contact:4KVAC● Cost Efficiency & Surge Protection● Contact Form:2A/2B● Compact Size:49*30*26.5mm● Sealed Structure to Resist Harsh Environment● Comply with UL Standard● Typical Application: New Energy AC Slow Charging Piles2.Technical Parameters:Main ParametersWeight≈70gContinuous Current40AContact Form2A/2BContact MaterialAgSnO2Max. Switching Voltage277VACInitial Contact

1.Main Features:● Continuous Current:40A● Max. Switching Voltage:277VAC● Rated Voltage:12VDC/24VDC● Power Consumption:1.8W/3.0W● Dielectric withstanding voltage of across open contact:4KVAC● Cost Efficiency & Surge Protection● Contact Form:2A/2B● Compact Size:49*30*26.5mm● Sealed Structure to Resist Harsh Environment● Comply with UL Standard● Typical Application: New Energy AC Slow Charging Piles2.Technical Parameters:Main ParametersWeight≈70gContinuous Current40AContact Form2A/2BContact MaterialAgSnO2Max. Switching Voltage277VACInitial Contact

1. Main Features:● Product Number: WJ176FA JQX52● Coil Voltage: DC:6~220V ; AC:6~220V● Contact Load: 40A 250VAC/28VDC● Appearance Dimension: 71.5*45.0*42mm● Anti-dust Structure● Strong Resistance, High Reliability● Complying with IEC255 & GB8898Standard  2. Technical Parameters:Basic ParametersContact Arrangement1A,1B,1CContact MaterialSilver AlloyContact ResistanceMax.50mΩRated Load40A 250VAC40A 28VDCMax. Switching Voltage28VDC/250VACMax. Switching Current40AMax. Switching Power1120W/10000VAElectrical Life2×104Mechanical Life1×106Coil power

1.Main Features:● Contact Form:3A/B● Max. Switching Current:150A● Rated Coil Consumption:3.0/6.0W (50ms)● Dimension:110*68*35mm● Widely Used for Industrial Control● Wide Application for Energy Meter, RCCB, EV Charger, IOT Device  2.Technical Parameters:Main ParametersRated Load150A 250VACContact Form3A/3BContact MaterialAgSnO2Max. Switching Voltage250VACMax. Switching Current150AMax. Switching Power37500VAContact Resistance<2mΩPick-up Time50msRelease Time50msElectrical Endurance10000 CyclesMechanical Endurance100000 CyclesTemp. Rise≤55K When Ambient

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