Hall Effect Current Sensors
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LAH 125-P, C/L Hall Effect Current Sensor, 125 Amp, +/-12..15V, PCB Mount, X = 0.25%, 5kV Isolation
LEM LAH 125-P, C/L Hall Effect Current Sensor, 125 Amp, +/-12..15V, PCB Mount, X = 0.25%, 5kV Isolation Features Bandwidth DC to 200kHz Closed loop transducer using Hall effect Compact and versatile PCB Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Current overload capability Low power consumption 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 Water Treatment Electronics Specification LEM Part Number LAH 125-P Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-12..15 VDC Bipolar, Isolated Load Current (RMS + DC) 125 Amp Measurement Range +/-200Amp Output 50 mA Isolation 5 kV Bandwidth DC-200 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 85°C Accuracy 0.25% Termination Style Through Hole PCB Unit Weight 20g Factory Pack Quantity 25  Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  Â
$76.00
$89.68 inclGST -
HC5FW 100-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-100 Amp, 5VDC Supply
HC5FW 100-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-100 Amp, 5VDC Supply Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range, +/-100 to +/-900 Models 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 HC5FW 100-S/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current (Ipn) (RMS) +/-100 Amp Output 0.5(-Ipn) to 4.5V(+Ipn) Bandwidth DC - 40kHz Isolation 2.5kV (AC, 50Hz, 1 min) Special Feature SP1 = Cover without Sleeve (Reduced Insulation) Mounting Style Busbar Mount Termination Style 3 Pin Unit Weight 25g Factory Pack Qty 6  Datasheet Product Datasheet Automotive 2022 Web Brochure
$37.00
$43.66 inclGST -
HC5FW 900-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-900 Amp, 5VDC Supply
HC5FW 900-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-900 Amp, 5VDC Supply Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range, +/-100 to +/-900 Models 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 HC5FW 900-S/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current (Ipn) (RMS) +/-900 Amp Output 0.5(-Ipn) to 4.5V(+Ipn) Bandwidth DC - 40kHz Isolation 2.5kV (AC, 50Hz, 1 min) Special Feature SP1 = Cover without Sleeve (Reduced Insulation) Mounting Style Busbar Mount Termination Style 3 Pin Unit Weight 25g Factory Pack Qty 6  Datasheet Product Datasheet Automotive 2022 Web Brochure
$37.00
$43.66 inclGST -
HC5FW 800-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-800 Amp, 5VDC Supply
HC5FW 800-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-800 Amp, 5VDC Supply Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range, +/-100 to +/-900 Models 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 HC5FW 800-S/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current (Ipn) (RMS) +/-800 Amp Output 0.5(-Ipn) to 4.5V(+Ipn) Bandwidth DC - 40kHz Isolation 2.5kV (AC, 50Hz, 1 min) Special Feature SP1 = Cover without Sleeve (Reduced Insulation) Mounting Style Busbar Mount Termination Style 3 Pin Unit Weight 25g Factory Pack Qty 6  Datasheet Product Datasheet Automotive 2022 Web Brochure
$37.00
$43.66 inclGST -
HC5FW 700-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-700 Amp, 5VDC Supply
HC5FW 700-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-700 Amp, 5VDC Supply Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range, +/-100 to +/-900 Models 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 HC5FW 700-S/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current (Ipn) (RMS) +/-700 Amp Output 0.5(-Ipn) to 4.5V(+Ipn) Bandwidth DC - 40kHz Isolation 2.5kV (AC, 50Hz, 1 min) Special Feature SP1 = Cover without Sleeve (Reduced Insulation) Mounting Style Busbar Mount Termination Style 3 Pin Unit Weight 25g Factory Pack Qty 6  Datasheet Product Datasheet Automotive 2022 Web Brochure
$37.00
$43.66 inclGST -
HC5FW 600-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-600 Amp, 5VDC Supply
HC5FW 600-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-600 Amp, 5VDC Supply Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range, +/-100 to +/-900 Models 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 HC5FW 600-S/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current (Ipn) (RMS) +/-600 Amp Output 0.5(-Ipn) to 4.5V(+Ipn) Bandwidth DC - 40kHz Isolation 2.5kV (AC, 50Hz, 1 min) Special Feature SP1 = Cover without Sleeve (Reduced Insulation) Mounting Style Busbar Mount Termination Style 3 Pin Unit Weight 25g Factory Pack Qty 6  Datasheet Product Datasheet Automotive 2022 Web Brochure
$37.00
$43.66 inclGST -
HC5FW 400-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-400 Amp, 5VDC Supply
HC5FW 400-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-400 Amp, 5VDC Supply Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range, +/-100 to +/-900 Models 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 HC5FW 400-S/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current (Ipn) (RMS) +/-400 Amp Output 0.5(-Ipn) to 4.5V(+Ipn) Bandwidth DC - 40kHz Isolation 2.5kV (AC, 50Hz, 1 min) Special Feature SP1 = Cover without Sleeve (Reduced Insulation) Mounting Style Busbar Mount Termination Style 3 Pin Unit Weight 25g Factory Pack Qty 6 Datasheet Product Datasheet Automotive 2022 Web Brochure
$37.00
$43.66 inclGST -
HC5FW 300-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-300 Amp, 5VDC Supply
HC5FW 300-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-300 Amp, 5VDC Supply Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range, +/-100 to +/-900 Models 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 HC5FW 300-S/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current (Ipn) (RMS) +/-300 Amp Output 0.5(-Ipn) to 4.5V(+Ipn) Bandwidth DC - 40kHz Isolation 2.5kV (AC, 50Hz, 1 min) Special Feature SP1 = Cover without Sleeve (Reduced Insulation) Mounting Style Busbar Mount Termination Style 3 Pin Unit Weight 25g Factory Pack Qty 6 Datasheet Product Datasheet Automotive 2022 Web Brochure
$37.00
$43.66 inclGST -
HC5FW 200-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-200 Amp, 5VDC Supply
HC5FW 200-S/SP1, Automotive Open Loop Current Sensor for Low Voltage, +/-200 Amp, 5VDC Supply Features Open Loop Transducer using Hall Effect Low Voltage Application Unipolar +5V Power Supply Primary Current Measuring Range, +/-200 to +/-900 Models 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 HC5FW 200-S/SP1 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 5 VDC Load Current (Ipn) (RMS) +/-200 Amp Output 0.5(-Ipn) to 4.5V(+Ipn) Bandwidth DC - 40kHz Isolation 2.5kV (AC, 50Hz, 1 min) Special Feature SP1 = Cover without Sleeve (Reduced Insulation) Mounting Style Busbar Mount Termination Style 3 Pin Unit Weight 25g Factory Pack Qty 6 Datasheet Product Datasheet Automotive 2022 Web Brochure
$37.00
$43.66 inclGST -
LAC 300-S/SP1, C/L Hall Effect Current Sensor, 300 Amp, 150mA Output, 30 x 13mm Aperture, +/-15V Supply, Panel Mount, X = 0.9%
LEM LAC 300-S/SP1, C/L Hall Effect Current Sensor, 300 Amp, 150mA Output, 30 x 13mm Aperture, +/-15V Supply, Panel Mount, X = 0.9% Features Bandwidth DC to 50kHz Closed loop transducer using Hall effect Compact and versatile PCB Mounted with Strain Relief Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Current overload capability Low power consumption 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 Water Treatment Electronics Specification LEM Part Number LAC 300-S/SP1 Technology Closed Loop Hall Effect Aperture 13 x 11mm ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Load Current (RMS + DC) 300 Amp Measurement Range +/-700 Amp Output 150mA Isolation 5.5 kV Bandwidth DC-50 kHz Mounting Style PCB Mount Operating Temperature Range -10°C / 85°C Accuracy 0.9% Termination Style Molex series 70543-0003 Unit Weight 137g Factory Pack Quantity 25 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition
$158.70
$187.27 inclGST -
DHAB S/145, Automotive Hall Effect Sensor, Dual Measurement Range, CH1: +/-50A CH2: +/-200A, Cable or Panel Mount, 22.5mm round aperture
LEM DHAB S/145, Automotive Hall Effect Sensor, Dual Measurement Range, CH1: +/-50A CH2: +/-200A, Cable or Panel Mount, 22.5mm round aperture 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/145 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 - 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
$75.00
$88.50 inclGST -
PCM 5-PR/SP2, Pointsenz Railway Bipolar DC Current Sensor, 5 Amp Input, Bipolar 4-20mA Output, With 2M cable
LEM PCM 5-PR/SP2, Pointsenz Railway Bipolar DC Current Sensor, 5 Amp Input, Bipolar 4-20mA Output, With 2M cable Features Closed loop sensor using Hall Effect Panel mounting Split core design for easy installation Insulated plastic case to UL 94-V0 Water resistant design rated to IP 67 Reverse polarity protected 2M flying leads Advantages Very good linearity Excellent accuracy Current overload capability No insertion losses. Non - contact measurement (does not need a safety case) Applications Railway equipment Points condition monitoring Signal light indication Battery supplied applications Uninterruptable Power Supplies (UPS). Specification LEM Part Number PCM 5-PR/SP2 Technology Closed Loop Hall Effect ROHS Yes Supply Voltage 24V Aperture ø15.6mm Load Current (RMS + DC) 5 Amp Measuring Range +/- 10 Amp Overload Capacity (Ampere Turns) 15000 Amp Output 4-20mA Standards EN 50121-59EMC),EN 50155(temperature and humidity),EN61010-1/2 (safety) Bandwidth DC-1000Hz Mounting Style Panel Mount Operating Temperature Range -25°C / 70°C (55°C Continuous) Accuracy 0.5% Termination Style Switchcraft EN3L4M connector with 2M Flying Leads Unit Weight 120g Factory Pack Qty 4 Datasheet Product Datasheet Application Notes FAQ
$868.30
$1,024.59 inclGST
