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PCM Series | Power and Current Measurement | LEM

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PCM Series | Power and Current Measurement | 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 : PCM Series PCM Series DC, AC pulse currents' measurements from 5 to 30 A DC or RMS nominal with galvanic isolation.

Order now Distributor List Contact Sales PCM - Railway current sensors The PointSenz PCM Series is precisely optimized for the electronic measurement of bipolar DC currents while ensuring galvanic isolation between the primary and secondary circuits. These sensors, known as PCM (Points Condition Monitoring), are purposefully engineered for monitoring points in trackside applications, ensuring the safe and efficient operation of railway systems.

The PCM trackside current transducers are designed with a compact split-core design to facilitate maintenance and are intended for panel mounting. They feature a 15.6 mm aperture for the primary conductor to pass through. The PCM Series operate based on the closed-loop Hall effect sensor principle, which ensures precise and reliable current measurements in railway trackside applications.

PCM – Features and benefits FeaturesClosed loop (compensated) current transducer using the Hall effectPanel mountingSplit core design for easy installationInsulating plastic case recognized according to UL 94-V0Water resistant design rated to IP 67Reverse polarity protectedMain characteristicsExcellent accuracyVery good linearityNo insertion lossesCurrent overload capabilityNon-contact measurement (does not need a safety case)Typical applicationsThe PCM Series of sensors is meticulously designed for traction applications, offering versatility in a range of scenarios within this domain, including:

Points condition monitoringSignal light indicationBattery supplied applicationsUninterruptable Power Supplies (UPS) LEM PCM – Download & Technical Characteristic Product

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DocumentPrimary nominal RMS currentSupply Voltage rangeOp. TemperaturePCM 5-PR/SP2Datasheet5 A24 to 24-25 to 55°CPCM 10-PDatasheet
3D10 A24 to 24-40 to 85 °CPCM 10-P/SP1Datasheet10 A24 to 24-25 to 55°CPCM 30-PDatasheet30 A24 to 24-25 to 55°CPCM 30-P/SP1Datasheet30 A24 to 24-25 to 55°CPCM 30-P/SP2Datasheet30 A24 to 24-25 to 55°C PCM 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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