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DK 100 B420 Split Core Hall Effect Current Transducer - 20A/50A/100A DC, 4-20mA Unipolar Output, 20-50VDC Power Supply - Perfect for Solar Panel Monitoring, EV Charging Stations & Industrial Automation
DK 100 B420 Split Core Hall Effect Current Transducer - 20A/50A/100A DC, 4-20mA Unipolar Output, 20-50VDC Power Supply - Perfect for Solar Panel Monitoring, EV Charging Stations & Industrial Automation

DK 100 B420 Split Core Hall Effect Current Transducer - 20A/50A/100A DC, 4-20mA Unipolar Output, 20-50VDC Power Supply - Perfect for Solar Panel Monitoring, EV Charging Stations & Industrial Automation

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Description

LEM DK 100 B420, Split Core Hall Effect Current Transducer, 20, 50, 100A DC, 4-20mA 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
  • 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 NumberDK 100 B420
TechnologyDC Current Transformer with Process Output
ROHSYes
Supply Voltage20-20VDC
Nominal Current (RMS + DC)50,75,100 Amp Selectable
Response Time< 100ms
Output4-20mA Analogue
Isolation3kV (AC, 50Hz, 1 min)
BandwidthDC
Mounting StylePanel Mount
Operating Temperature Range-40°C / 85°C
Accuracy2%
Termination Style2 x UNC8 Cylindric Head
Unit Weight120g
Factory Pack Qty6

 

Datasheet
Application Notes