Current Sensors with Process Outputs

279 products

  • AKR 200 B420L, Split Core AC Current Sensor, selectable 100, 150, 200 Amp, True RMS Average RMS 4-20mA output, 19mm round aperture

    AKR 200 B420L, Split Core AC Current Sensor, selectable 100, 150, 200 Amp, True RMS Average RMS 4-20mA output, 19mm round aperture

    Out of stock

    LEM AKR 200 B420L Series True RMS Split Core AC Current Sensor with Process Outputs Compact and versatile Split Core AC current sensor, selectable 100, 150, 200 Amp True RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core True RMS output 4-20mA current output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for busbar/cable up to 21.7mm sqr High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AKR 200 B420L Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage 24VDC Loop Powered Nominal Current (RMS + DC) 100,150,200 Amp Selectable Maximum Measurement Current (Peak) 120,180,240 Amp Output 4-20mA True RMS Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    Out of stock

    $775.60
    $915.21 inclGST

  • AK 50 C420L, AC Current Sensor, selectable 10, 20, 50 Amp, Average RMS 4-20mA output, 19mm round aperture

    AK 50 C420L, AC Current Sensor, selectable 10, 20, 50 Amp, Average RMS 4-20mA output, 19mm round aperture

    13 pcs in stock

    LEM AK Series Average RMS Solid Core AC Current Sensor with Process Outputs Compact and versatile Solid Core AC current sensor, selectable 10, 20, 50 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Solid Core Average RMS output 4-20mA current output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ?19mm High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 50 C420L, Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage 24VDC Loop Powered Nominal Current (RMS + DC) 10,20,50 Amp Selectable Maximum Measurement Current (Peak) 17,34,85 Amp Output 4-20mA Average RMS Aperture ?19mm Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    13 pcs in stock

    $461.69
    $544.79 inclGST

  • AK 50 C10, AC Current Sensor, selectable 10, 20, 50 Amp, Average RMS 10V output, 19mm round aperture

    AK 50 C10, AC Current Sensor, selectable 10, 20, 50 Amp, Average RMS 10V output, 19mm round aperture

    Out of stock

    LEM AK Series Average RMS Solid Core AC Current Sensor with Process Outputs Compact and versatile Solid Core AC current sensor, selectable 10, 20, 50 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Solid Core Average RMS output 0-10V voltage output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ⌀19mm High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 50 C10 Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage Self Powered Nominal Current (RMS + DC) 10,20,50 Amp Selectable Maximum Measurement Current (Peak) 17,34,85 Amp Output 0-10V Average RMS Aperture ⌀19mm Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    Out of stock

    $343.60
    $405.45 inclGST

  • AK 50 B10, Split Core AC Current Sensor, selectable 10, 20, 50 Amp, Average RMS 10V output, 21.7mm sqr aperture

    AK 50 B10, Split Core AC Current Sensor, selectable 10, 20, 50 Amp, Average RMS 10V output, 21.7mm sqr aperture

    Out of stock

    LEM AK 50 B10 Series Split Core AC/DC Hall Effect Sensor Compact and versatile Split Core AC current sensor, selectable 10, 20, 50Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core Average RMS output 0-10V voltage output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for busbar/cable up to 21.7mm sqr High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will nto drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 50 B10 Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage Self Powered Nominal Current (RMS + DC) 10,20,50 Amp Selectable Maximum Measurement Current (Peak) 17,34,85 Amp Output 0-10V Average RMS Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    Out of stock

    $458.30
    $540.79 inclGST

  • AK 5 C420L, AC Current Sensor, selectable 2, 5 Amp, Average RMS 4-20mA output, 19mm round aperture

    AK 5 C420L, AC Current Sensor, selectable 2, 5 Amp, Average RMS 4-20mA output, 19mm round aperture

    22 pcs in stock

    LEM AK Series Average RMS Solid Core AC Current Sensor with Process Outputs Compact and versatile Solid Core AC current sensor, selectable 2 or 5 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Solid Core Average RMS output 4-20mA current output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ?19mm High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 5 C420L, Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage 24VDC Loop Powered Nominal Current (RMS + DC) 2, 5 Amp Selectable Maximum Measurement Current (Peak) 3.4, 10.1 Amp Output 4-20mA Average RMS Aperture ?19mm Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    22 pcs in stock

    $384.72
    $453.97 inclGST

  • AK 5 B420L, Split Core AC Current Sensor, selectable 2, 5 Amp, Average RMS 4-20mA output, 21.7mm sqr aperture

    AK 5 B420L, Split Core AC Current Sensor, selectable 2, 5 Amp, Average RMS 4-20mA output, 21.7mm sqr aperture

    Out of stock

    LEM AK 5 B420L Series Average RMS Split Core AC Current Sensor with Process Outputs Compact and versatile Split Core AC current sensor, selectable 2 or 5 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core Average RMS output 4-20mA current output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for busbar cable up to 21.7mm sqr High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 5 B420L, Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage 24VDC Loop Powered Nominal Current (RMS + DC) 2, 5 Amp Selectable Maximum Measurement Current (Peak) 3.4, 10.1 Amp Output 4-20mA Average RMS Aperture 21.7mm sqr Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    Out of stock

    $634.50
    $748.71 inclGST

  • AK 200 C420L, AC Current Sensor, selectable 100, 150, 200 Amp, Average RMS 4-20mA output, 19mm round aperture

    AK 200 C420L, AC Current Sensor, selectable 100, 150, 200 Amp, Average RMS 4-20mA output, 19mm round aperture

    Out of stock

    LEM AK 200 C420L Series Average RMS Solid Core AC Current Sensor with Process Outputs Compact and versatile Solid Core AC current sensor, selectable 100, 150, 200 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Solid Core Average RMS output 4-20mA current output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ⌀19mm High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 200 C420L, Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage 24VDC Loop Powered Nominal Current (RMS + DC) 100,150,200 Amp Selectable Maximum Measurement Current (Peak) 120,180,240 Amp Output 4-20mA Average RMS Aperture ⌀19mm Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    Out of stock

    $493.50
    $582.33 inclGST

  • AK 200 C10, AC Current Sensor, selectable 100, 150, 200 Amp, Average RMS 0-10V output, 19mm round aperture

    AK 200 C10, AC Current Sensor, selectable 100, 150, 200 Amp, Average RMS 0-10V output, 19mm round aperture

    Out of stock

    LEM AK 200 C10 Series Solid Core AC/DC Hall Effect Sensor with Process Outputs Compact and versatile Solid Core AC current sensor, selectable 100, 150, 200 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Solid Core Average RMS output 0-10V voltage output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ⌀19mm High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will nto drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 200 C10 Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage Self Powered Nominal Current (RMS + DC) 100,150,200 Amp Selectable Maximum Measurement Current (Peak) 120,180,240 Amp Output 0-10V Average RMS Aperture ⌀19mm Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    Out of stock

    $343.60
    $405.45 inclGST

  • AK 200 B420L, Split Core AC Current Sensor, selectable 100, 150, 200 Amp Average RMS, 4-20mA output, 21.7mm sqr aperture

    AK 200 B420L, Split Core AC Current Sensor, selectable 100, 150, 200 Amp Average RMS, 4-20mA output, 21.7mm sqr aperture

    Out of stock

    LEM AK 200 B420L Series Average RMS Split Core AC Current Sensor with Process Outputs Compact and versatile Split Core AC current sensor, selectable 100, 150, 200 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core Average RMS output 4-20mA current output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for busbar/cable up to 21.7mm sqr High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 200 B420L Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage 24VDC Loop Powered Nominal Current (RMS + DC) 100,150, 200 Amp Selectable Maximum Measurement Current (Peak) 120,180,240 Amp Output 4-20mA Average RMS Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    Out of stock

    $599.30
    $707.17 inclGST

  • AK 200 B10, Split Core AC Current Sensor, selectable 100, 150, 200 Amp Average RMS, 10V output, 21.7mm sqr aperture

    AK 200 B10, Split Core AC Current Sensor, selectable 100, 150, 200 Amp Average RMS, 10V output, 21.7mm sqr aperture

    Out of stock

    LEM AK 200 B10 Series Average RMS Split Core AC Current Sensor with Process Outputs Compact and versatile Split Core AC current sensor, selectable 100, 150, 200 Amp Average RMS. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core Average RMS output 0-10V voltage output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for busbar/cable up to 21.7mm sqr High isolation between primary and secondary circuits Easy installation DIN Rail Kit available Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AK 200 B10 Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage Self Powered Nominal Current (RMS + DC) 100,150,200 Amp Selectable Maximum Measurement Current (Peak) 120,180,240 Amp Output 0-10V Average RMS Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    Out of stock

    $458.30
    $540.79 inclGST

  • Last stock! AHR 800 B420, Hall Effect Current Sensor, 800Amp, True RMS 4-20mA output, 104 x 40mm aperture

    AHR 800 B420, Hall Effect Current Sensor, 800Amp, True RMS 4-20mA output, 104 x 40mm aperture

    5 pcs in stock

    LEM AHR 800 B420, Hall Effect Current Sensor, 800Amp, True RMS 4-20mA output, 104 x 40mm aperture Compact and versatile transducers for high AC and DC currents from 500 to 2000A True RMS with signal conditioning. Choice of output types: 4-20 mA, 0-5 V or 0-10 V, Bandwidth: DC 20..6000 Hz Features Split Core VFD and SCR waveforms current measurement True RMS output 4-20mA current output Busbar mounting Eliminates insertion loss Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable or busbar up to 104 x 40mm High isolation between primary and secondary circuits Easy installation Applications -AC Power Supplies or Motors True RMS sensing - the most accurate way to monitor power supply or input power -VFD Controlled Loads VFD output indicates how the motor and attached load are operating -SCR Controlled Loads Accurate measurement of phase angle fired or burst fired(time proportional) SCR's and switch mode rectifiers. Current measurement gives faster response than temperature measurement. -Renewable Energy Installations or Backup Batteries Continuous condition monitoring allowing automatic failure detection and prediction -Application Domain Energy and Automation Specification LEM Part Number AHR 800 B420 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 20 - 50V Nominal Current (RMS + DC) 800 Amp Maximum Measurement Current (Peak) 2500 Amp Output 4-20mA Isolation 5.8kV (AC, 50Hz, 1 min) Bandwidth 20-6000Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy 1% Termination Style SFKC 2.5/4-ST-5.08-RF(Phoenix Contact) Unit Weight 650g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

    5 pcs in stock

    $639.00
    $754.02 inclGST

  • AHR 800 B10, Hall Effect Current Sensor, 800Amp, True RMS 0-10V output, 104 x 40mm aperture

    AHR 800 B10, Hall Effect Current Sensor, 800Amp, True RMS 0-10V output, 104 x 40mm aperture

    10 pcs in stock

    LEM AHR 800 B10, Hall Effect Current Sensor, 800Amp, True RMS 0-10V output, 104 x 40mm aperture Compact and versatile transducers for high AC and DC currents from 500 to 2000A True RMS with signal conditioning. Choice of output types: 4-20 mA, 0-5 V or 0-10 V, Bandwidth: DC 20..6000 Hz Features Split Core VFD and SCR waveforms current measurement True RMS output 0-10V voltage output Busbar mounting Eliminates insertion loss Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable or busbar up to 104 x 40mm High isolation between primary and secondary circuits Easy installation Applications -AC Power Supplies or Motors True RMS sensing - the most accurate way to monitor power supply or input power -VFD Controlled Loads VFD output indicates how the motor and attached load are operating -SCR Controlled Loads Accurate measurement of phase angle fired or burst fired(time proportional) SCR's and switch mode rectifiers. Current measurement gives faster response than temperature measurement. -Renewable Energy Installations or Backup Batteries Continuous condition monitoring allowing automatic failure detection and prediction -Application Domain Energy and Automation Specification LEM Part Number AHR 800 B10 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 20 - 50V Nominal Current (RMS + DC) 800 Amp Maximum Measurement Current (Peak) 2500 Amp Output 0-10V Isolation 5.8kV (AC, 50Hz, 1 min) Bandwidth 20-6000Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy 1% Termination Style SFKC 2.5/4-ST-5.08-RF(Phoenix Contact) Unit Weight 650g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

    10 pcs in stock

    $592.00
    $698.56 inclGST

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