Transducer by LEM
Hall Current Sensor by LEM
Hall Current Sensor by LEM

AT 100 B420L

Hall Current Sensor by LEM

Description

The Hall Current Sensor by LEM is for the electronic measurement of currents:DC, AC, Pulsed with a galvanic isolation between the primary circuit (high power) and the secondary circuit(electronic circuit)

Applications
  • Automation and Supervision Current measurement for process regulation by distributed PLCs or remote control (e.g. SCADA software)
  • Safety and Condition Monitoring Load monitoring for protection systems and predictive maintenance (e.g.conveyers, pumps or HVAC motors)
  • Energy management Convenient connection to power consumption sub-meters
    • Hall Current Sensor by LEM (616 KB)
    Features
  • Split-core type
  • Ø 16 mm sensing aperture for noncontact measurement
  • Terminal output
  • Isolated plastic case recognizedaccording to UL 94-V0. Advantages
  • High isolation between primary
    • Specification
    Ouput Type : Conditioned
    Measurement : Current
    Technology : Current Transformer
    Application type : Analog transducer
    Primary Nominal Value : 100 A
    Primary Signal Type : AC
    Bandwidth : AC, 50..60 Hz
    Accuracy : 1.5 %
    Signal Conditioning Type: RMS
    Standard Output Type : : 4-20mA
    Primary configuration : Aperture
    Aperture Dimension : ø 16 mm
    Mounting : On primary fastening
    Power supply type : Loop Powered
    Safety/Quality Approvals
    CE, RoHS, UL
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