Hall Effect Current Sensors

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  • FRS 1500-SUIH, O/L Coreless Current Transducer, 1500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output, Traction Version FRS 1500-SUIH, O/L Coreless Current Transducer, 1500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output, Traction Version

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    FRS 1500-SUIH, O/L Coreless Current Transducer, 1500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output, Traction Version

    Out of stock

    LEM FRS 1500-SUIH, O/L Coreless Current Transducer, 1500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output, Traction Version Features Bandwidth DC to 1000kHz Open loop transducer using Coreless Hall effect Technology 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 Low power consumption Applications Wind Turbines Electrolyser 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 FRS 1500-SUIH Technology Open Loop Coreless Hall Effect Aperture 111.4 x 18.7mm Square ROHS Yes Supply Voltage +12...24VDC, Isolated Load Current (RMS + DC) 1500 Amp Measurement Range +/-4500 Amp Overload Rating N/A Output 4-20mA Unipolar Isolation 18.5 kV Bandwidth DC-1000 kHz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 1500g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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    Out of stock

    $995.00
    $1,174.10 inclGST

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  • FRS 1000-SUIH, O/L Coreless Current Transducer, 1000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output, Traction Version FRS 1000-SUIH, O/L Coreless Current Transducer, 1000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output, Traction Version

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    FRS 1000-SUIH, O/L Coreless Current Transducer, 1000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output, Traction Version

    Out of stock

    LEM FRS 1000-SUIH, O/L Coreless Current Transducer, 1000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output, Traction Version Features Bandwidth DC to 1000kHz Open loop transducer using Coresless 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 Low power consumption Applications Wind Turbines Electrolyser 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 FRS 1000-SUIH Technology Open Loop Coreless Hall Effect Aperture 111.4 x 18.7mm Square ROHS Yes Supply Voltage +12...24VDC, Isolated Load Current (RMS + DC) 1000 Amp Measurement Range +/-3000 Amp Overload Rating N/A Output 4-20mA Unipolar Isolation 18.5 kV Bandwidth DC-1000 kHz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 1500g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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    Out of stock

    $995.00
    $1,174.10 inclGST

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  • Last stock! FRS 3000-SUI, O/L Coreless Current Transducer, 2500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output FRS 3000-SUI, O/L Coreless Current Transducer, 2500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    FRS 3000-SUI, O/L Coreless Current Transducer, 2500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    5 pcs in stock

    LEM FRS 3000-SUI, O/L Coreless Current Transducer, 2500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output Features Bandwidth DC to 1000kHz Open loop transducer using Coreless Hall effect Technology 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 Low power consumption Applications Wind Turbines Electrolyser 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 FRS 3000-SUI Technology Open Loop Coreless Hall Effect Aperture 111.4 x 18.7mm Square ROHS Yes Supply Voltage +12...24VDC, Isolated Load Current (RMS + DC) 3000 Amp Measurement Range +/-9000 Amp Overload Rating N/A Output 4-20mA Unipolar Isolation 5.3 kV Bandwidth DC-1000 kHz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 1500g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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    5 pcs in stock

    $495.00
    $584.10 inclGST

  • Last stock! FRS 2500-SUI, O/L Coreless Current Transducer, 2500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output FRS 2500-SUI, O/L Coreless Current Transducer, 2500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    FRS 2500-SUI, O/L Coreless Current Transducer, 2500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    5 pcs in stock

    LEM FRS 2500-SUI, O/L Coreless Current Transducer, 2500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output Features Bandwidth DC to 1000kHz Open loop transducer using Coreless Hall effect Technology 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 Low power consumption Applications Wind Turbines Electrolyser 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 FRS 2500-SUI Technology Open Loop Coreless Hall Effect Aperture 111.4 x 18.7mm Square ROHS Yes Supply Voltage +12...24VDC, Isolated Load Current (RMS + DC) 2500 Amp Measurement Range +/-7500 Amp Overload Rating N/A Output 4-20mA Unipolar Isolation 5.3 kV Bandwidth DC-1000 kHz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 1500g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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    5 pcs in stock

    $495.00
    $584.10 inclGST

  • Last stock! FRS 2000-SUI, O/L Coreless Current Transducer, 2000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output FRS 2000-SUI, O/L Coreless Current Transducer, 2000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    FRS 2000-SUI, O/L Coreless Current Transducer, 2000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    5 pcs in stock

    LEM FRS 2000-SUI, O/L Coreless Current Transducer, 2000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output Features Bandwidth DC to 1000kHz Open loop transducer using Coreless Hall effect Technology 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 Low power consumption Applications Wind Turbines Electrolyser 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 FRS 2000-SU Technology Open Loop Coreless Hall Effect Aperture 111.4 x 18.7mm Square ROHS Yes Supply Voltage +12...24VDC, Isolated Load Current (RMS + DC) 2000 Amp Measurement Range +/-6000 Amp Overload Rating N/A Output 4-20mA Unipolar Isolation 5.3 kV Bandwidth DC-1000 kHz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 1500g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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    5 pcs in stock

    $495.00
    $584.10 inclGST

  • Last stock! FRS 1500-SUI, O/L Coreless Current Transducer, 1500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output FRS 1500-SUI, O/L Coreless Current Transducer, 1500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    FRS 1500-SUI, O/L Coreless Current Transducer, 1500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    5 pcs in stock

    LEM FRS 1500-SUI, O/L Coreless Current Transducer, 1500 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output Features Bandwidth DC to 1000kHz Open loop transducer using Coreless Hall effect Technology 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 Low power consumption Applications Wind Turbines Electrolyser 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 FRS 1500-SUI Technology Open Loop Coreless Hall Effect Aperture 111.4 x 18.7mm Square ROHS Yes Supply Voltage +12...24VDC, Isolated Load Current (RMS + DC) 1500 Amp Measurement Range +/-4500 Amp Overload Rating N/A Output 4-20mA Unipolar Isolation 5.3 kV Bandwidth DC-1000 kHz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 1500g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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    5 pcs in stock

    $495.00
    $584.10 inclGST

  • Last stock! FRS 1000-SUI, O/L Coreless Current Transducer, 1000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output FRS 1000-SUI, O/L Coreless Current Transducer, 1000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    FRS 1000-SUI, O/L Coreless Current Transducer, 1000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output

    3 pcs in stock

    LEM FRS 1000-SUI, O/L Coreless Current Transducer, 1000 Amp, +12V...24VDC Supply, 111.4 x 18.7 Square Aperture, 4-20mA Unipolar Output Features Bandwidth DC to 1000kHz Open loop transducer using Coresless 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 Low power consumption Applications Wind Turbines Electrolyser 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 FRS 1000-SUI Technology Open Loop Coreless Hall Effect Aperture 111.4 x 18.7mm Square ROHS Yes Supply Voltage +12...24VDC, Isolated Load Current (RMS + DC) 1000 Amp Measurement Range +/-3000 Amp Overload Rating N/A Output 4-20mA Unipolar Isolation 5.3 kV Bandwidth DC-1000 kHz Mounting Style Panel Mount/Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 1500g Factory Pack Quantity 4   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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    3 pcs in stock

    $495.00
    $584.10 inclGST

  • HAH1BV S/24, Automotive Open Loop Current Sensor, -200/+400Amp Measurement, Vref = 2.5V output

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    HAH1BV S/24, Automotive Open Loop Current Sensor, -200/+400Amp Measurement, Vref = 2.5V output

    Out of stock

    HAH1BV S/08, Automotive Open Loop HAH1BV S/24, Automotive Open Loop Current Sensor, -200/+400Amp Measurement, Vref = 2.5V output Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Ranges up to +/-900Amp 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 HAH1BV S/24 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current  -200/+400 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2kV (AC, 50Hz, 1 min) Mounting Style Panel Mount/Cable Mount Termination Style Fuse Mounting Style Unit Weight 25g Factory Pack Qty 6   Datasheet Product Datasheet

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    Out of stock

    $39.00
    $46.02 inclGST

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  • HTA 1000-S/SP16, O/L Hall Effect Current Sensor, 1000 Amp, +/-10V Output

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    HTA 1000-S/SP16, O/L Hall Effect Current Sensor, 1000 Amp, +/-10V Output

    Out of stock

    LEM HTA 1000-S/SP16, O/L Hall Effect Current Sensor, 1000 Amp, +/-10V Output 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 1000-S/SP16 Technology Open Loop Hall Effect Aperture ø32mm ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Load Current (RMS + DC) 1000 Amp Measurement Range +/-1000 Amp Output +/-10 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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    Out of stock

    $221.30
    $261.13 inclGST

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  • HAT 1000-S/SP1, O/L Hall Effect Current Transducer, 1000 Amp, +/-15V Supply, 40.5 x 30.5 Square Aperture, +/-4V Output

    HAT 1000-S/SP1, O/L Hall Effect Current Transducer, 1000 Amp, +/-15V Supply, 40.5 x 30.5 Square Aperture, +/-4V Output

    18 pcs in stock

    LEM HAT 1000-S/SP1, O/L Hall Effect Current Transducer, 1000 Amp, +/-15V Supply, 40.5 x 30.5 Square Aperture, +/-4V Output Features Bandwidth DC to 5kHz 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, nominal 100 to 1500 A in one package. Up to 2500 A measurement range 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 HAT 1000-S Technology Open Loop Hall Effect Aperture 40.5 x 30.5mm Square ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Load Current (RMS + DC) 1000 Amp Measurement Range +/-2500 Amp Output +/-4 V Isolation 4.9 kV Bandwidth DC-25 kHz Mounting Style Panel Mount Operating Temperature Range -10°C / 80°C Accuracy 1% Termination Style Molex 5045-04A Unit Weight 300g Factory Pack Quantity 10 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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    18 pcs in stock

    $179.00
    $211.22 inclGST

  • HAZ 4000-SBI, O/L Hall Effect Current Transducer, 4000A, +/-20mA Instant Output, +/-15VDC supply-AC/DC Current Hall Effect Sensor-LEM International SA-Fastron Electronics Store HAZ 4000-SBI/SP1, O/L Hall Effect Current Transducer, 4000A, 4-20mA Bipolar Instant Output, +/-15VDC supply

    HAZ 4000-SBI/SP1, O/L Hall Effect Current Transducer, 4000A, 4-20mA Bipolar Instant Output, +/-15VDC supply

    8 pcs in stock

    LEM HAZ 4000-SBI/SP1, O/L Hall Effect Current Transducer, 4000A, 4-20mA Bipolar Instant Output, +/-15VDC supply For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). Features Instantaneous output version 4-20mA 4mA(-Ipn), 12mA (Ipn = 0), 20mA (+Ipn) Hall effect measuring principle Galvanic isolation between primary and secondary circuit Instantaneous voltage output Isolation voltage 17kV Rms /50 Hz /1min Low power consumption Package in PBT meeting UL 94-V0 Instantaneous voltage output Advantages Easy installation Small size and space savings Only one design for wide current ratings range High immunity against external interference Applications Battery supplied applications Uninterruptible Power Supplies (UPS) Power supplies for welding and telecom applications Application domain Industrial Traction Specification LEM Part Number HAZ 4000-SBI/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage +/- 15VDC Load Current (RMS + DC) 4000 Amp Overload Rating 30000 At Output 4-20 mA Instantaneous Isolation 17kV (AC, 50Hz, 1 min) Bandwidth DC-3kHz Mounting Style Busbar Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style F2023A (FUJICON) Unit Weight 6kg Factory Pack Qty 2   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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    8 pcs in stock

    $1,289.00
    $1,521.02 inclGST

  • HAH1DRW 700-S/SP5, Automotive Open Loop Current Sensor, +/-700Amp Measurement, Vref = 2.5V output

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    HAH1DRW 700-S/SP5, Automotive Open Loop Current Sensor, +/-700Amp Measurement, Vref = 2.5V output

    Out of stock

    HAH1DRW 700-S/SP5, Automotive Open Loop Current Sensor, +/-700Amp Measurement, Vref = 2.5V output Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Ranges up to +/-900Amp 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 HAH1DRW 700-S/SP5 Technology Multirange Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current  +/-700 Amp Output 0.25 - 4.75V (2.5Vref) Isolation 2kV (AC, 50Hz, 1 min) Mounting Style Panel Mount/Cable Mount Termination Style Fuse Mounting Style Unit Weight 25g Factory Pack Qty 6   Datasheet Product Datasheet

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    Out of stock

    $59.00
    $69.62 inclGST

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