Current Sensors with Process Outputs

LEM DK 20 C420 U, Hall Effect DC Current Transducer, 5, 10, 20A DC, 4-20mA Unipolar Output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 5, 10, 20Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V Features ⌀19.1mm Aperture DC Bipolar Measurement 4-20mA analogue output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages 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 DK 100 C420 U Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-50VDC Nominal Current (RMS + DC) 5,10,20 Amp Selectable Response Time < 100ms Output Unipolar 4-20mA Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM DK 20 C420 B, Hall Effect DC Current Transducer, 5, 10, 20A DC, 4-20mA bipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 5, 10, 20Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V Features ⌀19.1mm Aperture DC Bipolar Measurement 4-20mA analogue output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages 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 DK 100 C420 B Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-50VDC Nominal Current (RMS + DC) 5,10,20 Amp Selectable Response Time < 100ms Output Bipolar 4-20mA Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM DK 200 B5, Split Core Hall Effect DC Current Transducer, 100, 150, 200A DC, 0-5V unipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 100, 150, 200 Amp DC. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core DC Unipolar Measurement 0-5V 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 DK 200 B5 Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-20VDC Nominal Current (RMS + DC) 100,150,200 Amp Selectable Response Time < 100ms Output 0-5V Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM DK 200 B420, Split Core Hall Effect DC Current Transducer, 100, 150, 200A DC, 4-20mA unipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 100, 150, 200 Amp DC. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core DC Unipolar Measurement 4-20mA 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 DK 200 B420 Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-20VDC Nominal Current (RMS + DC) 100,150,200 Amp Selectable Response Time < 100ms Output 4-20mA Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM DK 200 B420 B, Split Core Hall Effect DC Current Transducer, 100, 150, 200A DC, 4-20mA bipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 100, 150, 200 Amp DC. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core DC Bipolar Measurement 4-20mA analogue 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 DK 200 B420 B Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-20VDC Nominal Current (RMS + DC) 100,150,200 Amp Selectable Response Time < 100ms Output 4-20mA Bipolar Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM DK 200 B10, Split Core Hall Effect DC Current Transducer, 100, 150, 200A DC, 0-10V unipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 100, 150, 200 Amp DC. Choice of output types: 4-20 mA, 0-5 V or 0-10 V Features Split Core DC Unipolar Measurement 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 DK 200 B10 Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-20VDC Nominal Current (RMS + DC) 100,150,200 Amp Selectable Response Time < 100ms Output 0-10V Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM DK 200 B020, Split Core Hall Effect DC Current Transducer, 100, 150, 200A DC, 0-20mA unipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 50, 75, 100 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V Features Split Core DC Unipolar Measurement 0-20mA 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 DK 200 B020 Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-20VDC Nominal Current (RMS + DC) 100,150,200Amp Selectable Response Time < 100ms Output 0-20mA Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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  LEM DK 20 C5 U, Hall Effect DC Current Transducer, 5, 10, 20A DC, 0-5V unipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 5, 10, 20 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V Features ⌀19.1mm Aperture DC Unipolar Measurement 0-5V voltage output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages 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 DK 20 C5 U Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-50VDC Nominal Current (RMS + DC) 5,10,20 Amp Selectable Response Time < 100ms Output 0-5V Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition  

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LEM DK 20 C10 U, Hall Effect DC Current Transducer, 5, 10, 20A DC, 0-10V unipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 5, 10, 20 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V Features ⌀19.1mm Aperture DC Unipolar Measurement 0-10V voltage output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages 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 DK 20 C10 U Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-50VDC Nominal Current (RMS + DC) 5,10,20 Amp Selectable Response Time < 100ms Output 0-5V Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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LEM DK 100 C5, Hall Effect DC Current Transducer, 50, 75, 100A DC, 0-5V unipolar output, 20-50VDC supply Compact and versatile Split Core DC current sensor, selectable 50, 75, 100 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V Features ⌀19.1mm Aperture DC Unipolar Measurement 0-5V voltage output Busbar, or panel mounting Isolated plastic case recognised according to UL94-V0 Advantages 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 DK 100 C5 Technology DC Current Transformer with Process Output ROHS Yes Supply Voltage 20-50VDC Nominal Current (RMS + DC) 50,75,100 Amp Selectable Response Time < 100ms Output 0-5V Analogue Isolation 3kV (AC, 50Hz, 1 min) Bandwidth DC Mounting Style Panel Mount Operating Temperature Range -40°C / 85°C Accuracy 2% Termination Style 2 x UNC8 Cylindric Head Unit Weight 120g Factory Pack Qty 6 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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