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LWSR | Industrial Current Sensor | LEM

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LWSR | Industrial Current Sensor | LEM Skip to main content EN JP CN EN JP CN Check Stock Career Investors Contact Products Applications Support About Lem Search Current Sensors 45-90 A 90-180 A 187.5-375 A 375-750 A 750-1500 A 1500-3000 A 3000-6000 A 6000-12000 A 12000-24000 A Other value All Current Sensors Voltage Sensors 25-50 V 50-100 V 100-200 V 200-400 V 400-800 V 800-1600 V 1600-3200 V 3200-6400 V All Voltage Sensors Integrated Current Sensors GO Series HMSR Series GXS Series GXN Series GXM Series All Integrated Current Sensors Rogowski Coil ART Series ARU Series ARH Series INTEGRATORS FOR ROGOWSKI COILS Energy Meters DCES DCBM 400 & 600 DCBM 100 TEMA4G EM4T II All Energy Meters Automotive Battery Management EV Chargers Automotive Motor Control Smart Grid Welding Automation Drives High Precision Power Supplies Renewable Energies Trackside Traction After Sales & RMA Merchandize authorization RMA Categories All after sales and RMA Downloads Application Notes Brochures Certificates All Downloads Technical FAQs General All Technical FAQs Company Information History Board of Directors & Committees Organization Values Compliance Sustainability Our locations All Company Information Quality & Environment Quality Environment All Quality & Environment Our partners Become a LEM Supplier Our general terms & conditions Our distributors News & Events All News & Events What do you need ? Product information Check Stock Global information GO EN JP CN EN JP CN Products Current Sensors Voltage Sensors Integrated Current Sensors Rogowski Coil Energy Meters Applications Automotive Battery Management EV Chargers Automotive Motor Control Smart Grid Welding Automation Drives High Precision Power Supplies Renewable Energies Trackside Traction Support After sales and RMA Downloads Technical FAQs About Lem Company Information Quality & Environment Suppliers News & Events Check Stock Career Investors Contact What do you need ? Product information Check Stock Global information GO Home lem_current_page : LWSR Series LWSR Series Highly accurate current measurement for demanding industrial applications.

Order now Distributor List Contact Sales LWSR - Industrial current sensor The LWSR series is used for DC, AC, or pulsed currents measurement with galvanic separation between the primary circuit and the secondary circuit.

LWSR sensors are designed with an aperture to insert the primary conductors.

The LWSR current sensors operate based on the closed-loop Hall effect principle. This technology ensures accurate and reliable current measurements in various applications where these sensors are utilized. LWSR sensors are suitable for industrial applications.

LWSR – Features and benefits FeaturesClosed loop multi-range current sensorVoltage outputUnipolar supply voltageMain characteristicsVery low offset driftVery good du/dt immunityTypical applicationsThe LWSR family of sensors is specifically engineered for industrial applications and proves highly versatile, finding effective use in a variety of scenarios within this domain, including:

Solar invertersAC variable speed and servo motor drivesBattery supplied applicationsUninterruptible Power Supplies (UPS)Switched Mode Power Supplies (SMPS)Power supplies for welding applications LEM LWSR – Download & Technical Characteristic Product

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DocumentPrimary nominal RMS currentSupply Voltage rangeOp. TemperatureLWSR 250-PDatasheet
3D250 A5 to 5-40 to 105°C LWSR Sensors – ASK FOR SAMPLES / QUOTATIONS Looking to receive samples or a quotation? Please click on the contact button below and provide us with the information you need on this product series. Our sales team will get back to you shortly.

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