Hall Effect Current Sensors

LEM DHAB S/124, O/L Automotive AC/DC Current Transducer, Multirange +/-25A +/-500A, 5VDC Supply, 22.5mm Round Aperture Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range up to +/-25A, and +/-500A for Channel 2 Maximum RMS primary admissable current: defined by busbar to have T° < +150°C Operating Temperature Range: -40°C < T° < +125°C Output Voltage: Full ratio-metric (in sensitivity and offset) Dual Channel Sensor for Wider Measurement Range and Redundancy Advantages Good Accuracy for High and Low Current Range Good Linearity Low Thermal Offset Drift Low Thermal Sensitivity Drift Hermetic Package Automotive Applications Battery Pack Monitoring Hybrid Vehicles EV and Utility Vehicles Specification LEM Part Number DHAB S/124 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current Channel 1 (RMS) +/-75 Amp Load Current Channel 2 (RMS) +/-500 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth DC - 70Hz Mounting Style Panel Mount/Cable Mount Aperture ⌀22.5mm Operating Temperature Range -40°C - 70°C CH1 Accuracy @ 25 Deg C 0.15%(0A),0.7%(37A),1.3%(75A) CH2 Accuracy @ 25 Deg C 1%(0A),6%(250A),9%(500A) Termination Style TYCO 1-1456426-5 Unit Weight 100g Factory Pack Qty 6 Datasheet Product Datasheet

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LEM DHAB S/134 Series O/L Automotive AC/DC Current Transducer, Multirange Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range up to +/-50A, and +/-200A for Channel 2 Maximum RMS primary admissable current: defined by busbar to have T° < +150°C Operating Temperature Range: -40°C < T° < +125°C Output Voltage: Full ratio-metric (in sensitivity and offset) Dual Channel Sensor for Wider Measurement Range and Redundancy Advantages Good Accuracy for High and Low Current Range Good Linearity Low Thermal Offset Drift Low Thermal Sensitivity Drift Hermetic Package Automotive Applications Battery Pack Monitoring Hybrid Vehicles EV and Utility Vehicles Specification LEM Part Number DHAB S/134 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current Channel 1 (RMS) +/-50 Amp Load Current Channel 2 (RMS) +/-200 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth(-3dB) DC - 1.1kHz Mounting Style Panel Mount/Cable Mount Aperture ?22.5mm Operating Temperature Range -40°C - 70°C CH1 Accuracy @ 25 Deg C 0.15%(0A),0.7%(37A),1.3%(75A) Ch2 Accuracy @ 25 Deg C 1.4%(0A),7%(375A),10%(750A) Termination Style TYCO 1-1456426-5 Unit Weight 100g Factory Pack Qty 6 Datasheet Product Datasheet

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LEM DHAB S/133 Series O/L Automotive AC/DC Current Transducer, Multirange Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range up to +/-75A, and +/-750A for Channel 2 Maximum RMS primary admissable current: defined by busbar to have T° < +150°C Operating Temperature Range: -40°C < T° < +125°C Output Voltage: Full ratio-metric (in sensitivity and offset) Dual Channel Sensor for Wider Measurement Range and Redundancy Advantages Good Accuracy for High and Low Current Range Good Linearity Low Thermal Offset Drift Low Thermal Sensitivity Drift Hermetic Package Automotive Applications Battery Pack Monitoring Hybrid Vehicles EV and Utility Vehicles Specification LEM Part Number DHAB S/133 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current Channel 1 (RMS) +/-75 Amp Load Current Channel 2 (RMS) +/-750 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth(-3dB) DC - 1.1kHz Mounting Style Panel Mount/Cable Mount Aperture ⌀22.5mm Operating Temperature Range -40°C - 70°C CH1 Accuracy @ 25 Deg C 0.15%(0A),0.7%(37A),1.3%(75A) Ch2 Accuracy @ 25 Deg C 1.4%(0A),7%(375A),10%(750A) Termination Style TYCO 1-1456426-5 Unit Weight 100g Factory Pack Qty 6 Datasheet Product Datasheet

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LEM DHAB S/118 Series O/L Automotive AC/DC Current Transducer, Multirange Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range up to +/-30A, and +/-350A for Channel 2 Maximum RMS primary admissable current: defined by busbar to have T° < +150°C Operating Temperature Range: -40°C < T° < +125°C Output Voltage: Full ratio-metric (in sensitivity and offset) Dual Channel Sensor for Wider Measurement Range and Redundancy Advantages Good Accuracy for High and Low Current Range Good Linearity Low Thermal Offset Drift Low Thermal Sensitivity Drift Hermetic Package Automotive Applications Battery Pack Monitoring Hybrid Vehicles EV and Utility Vehicles Specification LEM Part Number DHAB S/118 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current Channel 1 (RMS) +/-30 Amp Load Current Channel 2 (RMS) +/-350 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth(-3dB) DC - 1.1kHz Mounting Style Panel Mount/Cable Mount Aperture ⌀22.5mm Operating Temperature Range -40°C - 70°C CH1 Accuracy @ 25 Deg C 0.15%(0A),0.45%(20A),0.7%(30A) CH2 Accuracy @ 25 Deg C 1%(0A),3.5%(175A),5%(350A) Termination Style TYCO 1-1456426-5 Unit Weight 100g Factory Pack Qty 6 Datasheet Product Datasheet

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LEM DHAB S/137 Series O/L Automotive AC/DC Current Transducer, Multirange Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range up to +/-75A, and +/-1000A for Channel 2 Maximum RMS primary admissable current: defined by busbar to have T° < +150°C Operating Temperature Range: -40°C < T° < +125°C Output Voltage: Full ratio-metric (in sensitivity and offset) Dual Channel Sensor for Wider Measurement Range and Redundancy Advantages Good Accuracy for High and Low Current Range Good Linearity Low Thermal Offset Drift Low Thermal Sensitivity Drift Hermetic Package Automotive Applications Battery Pack Monitoring Hybrid Vehicles EV and Utility Vehicles Specification LEM Part Number DHAB S/137 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current Channel 1 (RMS) +/-75 Amp Load Current Channel 2 (RMS) +/-1000 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth(-3dB) DC - 70Hz Mounting Style Panel Mount/Cable Mount Aperture ⌀22.5mm Operating Temperature Range -40°C - 70°C CH1 Accuracy @ 25 Deg C 15%(0A),0.7%(25A),1.3%(75A) CH2 Accuracy @ 25 Deg C 3%(0A),9%(500A),15%(900A),20%(1000A) Termination Style TYCO 1-1456426-5 Unit Weight 100g Factory Pack Qty 6 Datasheet Product Datasheet

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LEM LT 505-S, C/L Hall Effect Current Sensor, 500 Amp, 100mA Output, +/-15...24VDC, X = 0.6% Features Bipolar and insulated current measurement up tp 1200 Amp Current output Bandwidth DC to 150kHz Closed loop (compensated) current transducer Panel mounting Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low offset drift over temperature Wide frequency bandwidth Very low insertion losses High immunity to external interference Current overload capability Low power consumption Applications Windmill Inverters Test and Measurement Substations AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Application Domain Industrial Standards EN 50178:1997 IEC61010-1:2010 UL 508:2010 Specification LEM Part Number LT 505-S Technology Closed Loop Hall Effect Aperture ø40.5mm ROHS Yes Supply Voltage +/- 15 VDC to +/- 24 VDC Bipolar, Isolated Load Current (RMS + DC) 500 Amp Measurement Range +/- 1200 Amp Output 100 mA Isolation 6 kV Bandwidth DC-150 kHz Mounting Style Panel Mount Operating Temperature Range -10°C / 85°C Accuracy 0.6% Termination Style faston 6.3 x 0.8mm Unit Weight 400g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM HTA 400-S Series Open Loop AC/DC Hall Effect Sensor Features Bandwidth DC to 50kHz Open loop transducer using Hall effect Compact and versatile Panel mounting-Horizontal or Vertical Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity Very good accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Current overload capability Low power consumption Wide dynamic range, 100 to 1000 A in one package. Applications AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications. Specification LEM Part Number HTA 400-S Technology Open Loop Hall Effect Aperture ø32mm ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Load Current (RMS + DC) 400 Amp Measurement Range +/-1000 Amp Output +/-4 V Isolation 4 kV Bandwidth DC-50 kHz Mounting Style Panel Mount Operating Temperature Range -10°C / 80°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 230g Factory Pack Quantity 10 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM HAS 100-S Series Open Loop AC/DC Hall Effect Sensor Features Bandwidth DC to 50kHz Open loop transducer using Hall effect Compact and versatile Panel mounting-Horizontal or Vertical Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity Very good accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Current overload capability Low power consumption Wide dynamic range, 50 to 600 A in one package. Applications AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications. Specification LEM Part Number HAS 100-S Technology Open Loop Hall Effect Aperture 20.4 x 10.4mm Square ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Load Current (RMS + DC) 100 Amp Measurement Range +/-300 Amp Output +/-4 V Isolation 3.6 kV Bandwidth DC-50 kHz Mounting Style Panel Mount Operating Temperature Range -10°C / 80°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 60g Factory Pack Quantity 10 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM DHR 300 C420, Hall Effect Current Sensor, 300Amp , True RMS 4-20mA output Compact and versatile transducers for high AC and DC currents from 100 to 1000A True RMS with signal conditioning. Choice of output types: 4-20 mA, 0-5 V or 0-10 V, Bandwidth: DC 20..6000 Hz Features VFD and SCR waveforms current measurement True RMS output 4-20mA current output Panel mounting Eliminates insertion loss Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ?32mm High isolation between primary and secondary circuits Easy installation Applications -VFD Controlled Loads VFD output indicates how the motor and attached load are operating -SCR Controlled Loads Accurate measurement of phase angle fired or burst fired(time proportional) SCR's. Current measurement gives faster response than temperature measurement -Application Domain Energy and Automation Specification LEM Part Number DHR 300 C420 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 20 - 50V Load Current (RMS + DC) 300 Amp Output 4-20mA Isolation 4kV (AC, 50Hz, 1 min) Bandwidth 20-6000Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy Level 3 Termination Style SFKC 2.5/4-ST-5.08-RF(Phoenix Contact) Unit Weight 260g Factory Pack Qty 6   Datasheet Product Datasheet

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LEM DHAB S/106, O/L Automotive AC/DC Current Transducer, Multirange +/-20A +/-500A, 5VDC Supply, 22.5mm Round Aperture Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range up to +/-20A, and +/-500A for Channel 2 Maximum RMS primary admissable current: defined by busbar to have T° < +150°C Operating Temperature Range: -40°C < T° < +125°C Output Voltage: Full ratio-metric (in sensitivity and offset) Dual Channel Sensor for Wider Measurement Range and Redundancy Advantages Good Accuracy for High and Low Current Range Good Linearity Low Thermal Offset Drift Low Thermal Sensitivity Drift Hermetic Package Automotive Applications Battery Pack Monitoring Hybrid Vehicles EV and Utility Vehicles   Specification LEM Part Number DHAB S/106 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current Channel 1 (RMS) +/-20 Amp Load Current Channel 2 (RMS) +/-500 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2.5kV (AC, 50Hz, 1 min) Bandwidth(-3dB) DC - 70Hz Mounting Style Panel Mount/Cable Mount Aperture ⌀22.5mm Operating Temperature Range -40°C - 70°C CH1 Accuracy @ 25 Deg C 0.15%(0A),0.30%(10A),0.4%(20A) CH2 Accuracy @ 25 Deg C 1.5%(0A),6%(250A),9%(500A) Termination Style TYCO 1-1456426-5 Unit Weight 100g Factory Pack Qty 6   Datasheet Product Datasheet

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LEM LT 2005-S, C/L Current Transducer, Ipn = 2000A, +/-15/24VDC, 400mA Output, X = 0.3% Features Bipolar and insulated current measurement up tp 3000 Amp Current output Bandwidth DC to 100kHz Closed loop (compensated) current transducer Panel mounting Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low offset drift over temperature Wide frequency bandwidth Very low insertion losses High immunity to external interference Current overload capability Low power consumption Applications Windmill Inverters Test and Measurement Substations AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Application Domain Industrial Standards EN 50178:1997 IEC61010-1:2010 UL 508:2010 Specification LEM Part Number LT 2005-S Technology Closed Loop Hall Effect Aperture ø60.5mm ROHS Yes Supply Voltage +/- 15 VDC to +/- 24 VDC Bipolar, Isolated Load Current (RMS + DC) 2000 Amp Measurement Range +/- 3000 Amp Output 400 mA Isolation 6 kV Bandwidth DC-100 kHz Mounting Style Panel Mount Operating Temperature Range -10°C / 85°C Accuracy 0.3% Termination Style M5 theaded studs Unit Weight 0.55kg Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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