LEM HXN 15-P Series Open Loop AC/DC Hall Effect Sensor Features Open loop current transducer Voltage output Single supply +5 V Galvanic separation between primary and secondary circuit For PCB mounting No Aperture Advantages Small size and space saving Same package for wide primary current range High immunity to external interference Fast response High insulation capability Applications AC variable speed 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 Combiner box Solar inverter on DC side of the inverter (MPPT). Standards EN 50178: 1997 IEC 61010-1: 2010 IEC 61326-1: 2012 UL 508: 2010 Application Domain Industrial. Specification LEM Part Number HXN 15-P Technology Open Loop Hall Effect Aperture None ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 15 Amp Measurement Range +/-45 Amp Output 2.5 Vref Isolation 3 kV Bandwidth DC-50 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 1.35% Termination Style PCB Through Hole Unit Weight 8g Factory Pack Quantity 25 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM HXN 10-P Series Open Loop AC/DC Hall Effect Sensor Features Open loop current transducer Voltage output Single supply +5 V Galvanic separation between primary and secondary circuit For PCB mounting No Aperture Advantages Small size and space saving Same package for wide primary current range High immunity to external interference Fast response High insulation capability Applications AC variable speed 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 Combiner box Solar inverter on DC side of the inverter (MPPT). Standards EN 50178: 1997 IEC 61010-1: 2010 IEC 61326-1: 2012 UL 508: 2010 Application Domain Industrial. Specification LEM Part Number HXN 10-P Technology Open Loop Hall Effect Aperture None ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 5 Amp Measurement Range +/-15 Amp Output 2.5 Vref Isolation 3 kV Bandwidth DC-50 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 1.35% Termination Style PCB Through Hole Unit Weight 8g Factory Pack Quantity 25 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM HXN 05-P Series Open Loop AC/DC Hall Effect Sensor Features Open loop current transducer Voltage output Single supply +5 V Galvanic separation between primary and secondary circuit For PCB mounting No Aperture Advantages Small size and space saving Same package for wide primary current range High immunity to external interference Fast response High insulation capability Applications AC variable speed 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 Combiner box Solar inverter on DC side of the inverter (MPPT). Standards EN 50178: 1997 IEC 61010-1: 2010 IEC 61326-1: 2012 UL 508: 2010 Application Domain Industrial. Specification LEM Part Number HXN 05-P Technology Open Loop Hall Effect Aperture None ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 5 Amp Measurement Range +/-15 Amp Output 2.5 Vref Isolation 3 kV Bandwidth DC-50 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 1.35% Termination Style PCB Through Hole Unit Weight 8g Factory Pack Quantity 25 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM HXN 03-P Series Open Loop AC/DC Hall Effect Sensor Features Open loop current transducer Voltage output Single supply +5 V Galvanic separation between primary and secondary circuit For PCB mounting No Aperture Advantages Small size and space saving Same package for wide primary current range High immunity to external interference Fast response High insulation capability Applications AC variable speed 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 Combiner box Solar inverter on DC side of the inverter (MPPT). Standards EN 50178: 1997 IEC 61010-1: 2010 IEC 61326-1: 2012 UL 508: 2010 Application Domain Industrial. Specification LEM Part Number HXN 03-P Technology Open Loop Hall Effect Aperture None ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 3 Amp Measurement Range +/-6 Amp Output 2.5 Vref Isolation 3 kV Bandwidth DC-50 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 1.35% Termination Style PCB Through Hole Unit Weight 8g Factory Pack Quantity 25 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM LESR 6-NP, C/L Multirange Hall Effect Current Sensor, 6 Amp, 2.5V ref in ref Out, PCB Mount, X = 1.25%, 4.3kV Isolation Features Closed loop current transducer Voltage output 4.3kV Isolation Frequency bandwidth 300kHz Single supply + 5 V Galvanic isolation between primary and secondary Low power consumption Compact design for PCB mounting Vref IN Vref OUT Multirange through PCB routing Advantages LTSR, LXSR footprint compatible Zero insertion losses Very good linearity Very good dv/dt immunity High immunity to external intereference Current overload capability Optimised response time Applications AC variable speed 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 Solar inverters Standards IEC 61800-1: 1997 IEC 61800-2: 2015 IEC 61800-3: 2004 IEC 61800-5-1: 2007 IEC 62109-1: 2010 IEC 62477-1: 2012 UL 508:2013. Application Domain Industrial Specification LEM Part Number LESR 6-NPS Technology Closed Loop Multirange Hall Effect Aperture No Aperture ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 6 Amp Measurement Range +/-20 Amp Output 2.5 Vref Isolation 4.3 kV Bandwidth DC-300 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 1.25% Termination Style PCB Unit Weight 10g Factory Packaging 25   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition Alternatives LTSR 6-NP LXSR 6-NP  

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LEM LESR 50-NP, C/L Hall Effect Current Sensor, 50 Amp, 2.5V ref in ref Out, PCB Mount, X = 0.7%, 4.3kV Isolation Features Closed loop current transducer Voltage output 4.3kV Isolation Frequency bandwidth 300kHz Single supply + 5 V Galvanic isolation between primary and secondary Low power consumption Compact design for PCB mounting Vref IN Vref OUT Multirange through PCB routing Advantages LTSR, LXSR footprint compatible Zero insertion losses Very good linearity Very good dv/dt immunity High immunity to external interference Current overload capability Optimised response time Applications AC variable speed 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 Solar inverters Standards IEC 61800-1: 1997 IEC 61800-2: 2015 IEC 61800-3: 2004 IEC 61800-5-1: 2007 IEC 62109-1: 2010 IEC 62477-1: 2012 UL 508:2013. Application Domain Industrial Specification LEM Part Number LESR 50-NP Technology Closed Loop Multirange Hall Effect Aperture No Aperture ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 50 Amp Measurement Range +/-150 Amp Output 2.5 Vref Isolation 4.3 kV Bandwidth DC-300 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 0.7% Termination Style PCB Unit Weight 10g Factory Packaging 25   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition Alternatives LTSR 15-NP LXSR 15-NP  

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LEM LESR 25-NPS, C/L Hall Effect Current Sensor, 25 Amp, 2.5V ref in ref Out, PCB Mount, X = 0.8%, 4.3kV Isolation Features Closed loop current transducer Voltage output 4.3kV Isolation Frequency bandwidth 300kHz Single supply + 5 V Galvanic isolation between primary and secondary Low power consumption Compact design for PCB mounting Vref IN Vref OUT Multirange through PCB routing Advantages LTSR, LXSR footprint compatible Zero insertion losses Very good linearity Very good dv/dt immunity High immunity to external interference Current overload capability Optimised response time Applications AC variable speed 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 Solar inverters Standards IEC 61800-1: 1997 IEC 61800-2: 2015 IEC 61800-3: 2004 IEC 61800-5-1: 2007 IEC 62109-1: 2010 IEC 62477-1: 2012 UL 508:2013. Application Domain Industrial Specification LEM Part Number LESR 25-NPS Technology Closed Loop Multirange Hall Effect Aperture No Aperture ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 25 Amp Measurement Range +/-85 Amp Output 2.5 Vref Isolation 4.3 kV Bandwidth DC-300 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 0.8% Termination Style PCB Unit Weight 10g Factory Packaging 25 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition Alternatives LTSR 25-NP LXSR 25-NPS

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LEM LESR 15-NP, C/L Hall Effect Current Sensor, 15 Amp, 2.5V ref in ref Out, PCB Mount, X = 0.75 Features Closed loop current transducer Voltage output 4.3kV Isolation Frequency bandwidth 300kHz Single supply + 5 V Galvanic isolation between primary and secondary Low power consumption Compact design for PCB mounting Vref IN Vref OUT Multirange through PCB routing Advantages LTSR, LXSR footprint compatible Zero insertion losses Very good linearity Very good dv/dt immunity High immunity to external interference Current overload capability Optimised response time Applications AC variable speed 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 Solar inverters Standards IEC 61800-1: 1997 IEC 61800-2: 2015 IEC 61800-3: 2004 IEC 61800-5-1: 2007 IEC 62109-1: 2010 IEC 62477-1: 2012 UL 508:2013. Application Domain Industrial Specification LEM Part Number LESR 15-NP Technology Closed Loop Multirange Hall Effect Aperture No Aperture ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 6 Amp Measurement Range +/-51 Amp Output 2.5 Vref Isolation 4.3 kV Bandwidth DC-300 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 0.75% Termination Style PCB Unit Weight 10g Factory Packaging 25   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition Alternatives LTSR 15-NP LXSR 15-NP  

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LEM LES 50-NP, C/L Multi Range Hall Effect Current Sensor, 50 Amp, 2.5V ref in ref Out, PCB Mount, X = 2.25%, 4.3kV Isolation Features Closed loop current transducer Voltage output 4.3kV Isolation Frequency bandwidth 300kHz Single supply + 5 V Galvanic isolation between primary and secondary Low power consumption Compact design for PCB mounting Vref IN Vref OUT Multirange through PCB routing Advantages LTS footprint compatible Zero insertion losses Very good linearity Very good dv/dt immunity High immunity to external interference Current overload capability Optimised response time Applications AC variable speed 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 Solar inverters Standards IEC 61800-1: 1997 IEC 61800-2: 2015 IEC 61800-3: 2004 IEC 61800-5-1: 2007 IEC 62109-1: 2010 IEC 62477-1: 2012 UL 508:2013. Application Domain Industrial Specification LEM Part Number LES 50-NP Technology Closed Loop Multirange Hall Effect Aperture No Aperture ROHS Yes Supply Voltage 5 VDC Load Current (RMS + DC) 50 Amp Measurement Range +/-150 Amp Output 2.5 Vref Isolation 4.3 kV Bandwidth DC-300 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 105°C Accuracy 2.25% Termination Style PCB Unit Weight 10g Factory Packaging 25   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition Alternatives Contact Us for Possible Replacement  

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