LEM USA, Inc.

DHR Series Compact Current Sensors

LEM compact and versatile current sensors are designed for high AC and DC currents

Image of LEM's DHR Series Compact Current SensorsThe LEM DHR series compact current sensors are engineered for the measurement of DC, AC, and pulse currents, featuring a nominal value range of 100 A true RMS to 1,000 A true RMS with signal conditioning. The range of DHR current sensors includes various output types such as 4 mA to 20 mA, 0 V to 5 V, or 0 V to 10 V. The DHR C5 and DHR C10 offer output ranges of 0 V to 5 V and 0 V to 10 V. The DHR C420 provides a current output range of 4 mA to 20 mA. The DHR current transducers are designed to cover a broad bandwidth range of DC 20 Hz to 6,000 Hz. Leveraging Hall effect sensor technology, the DHR sensors ensure dependable and precise current measurements for applications related to smart grids and automation.

Features
  • VFD and SCR waveforms current measurement
  • True RMS output
  • Panel mounting
  • Eliminates insertion loss
  • Large aperture for a cable up to 32 mm
  • Insulating plastic case is recognized according to UL 94-V0
  • High insulation between the primary circuit and secondary circuit
Applications
  • VFD- and SCR-controlled loads
  • Switching power supplies and electronic ballasts
  • Smart grids
  • Automation

DHR Series Compact Current Sensors

BilledeManufacturer Part NumberBeskrivelseSensortypeStrøm - RegistreringTilgængeligt antal PrisVis detaljer
CURRENT SENSOR HE/OL 100ADHR 100 C10CURRENT SENSOR HE/OL 100AHall-effekt, Åben sløjfe100A0 - Immediate$1,210.38Vis detaljer
CURRENT SENSOR HE/OL 200ADHR 200 C420CURRENT SENSOR HE/OL 200AHall-effekt, Åben sløjfe200A122 - Immediate$1,303.04Vis detaljer
CURRENT SENSOR HE/OL 100ADHR 100 C5CURRENT SENSOR HE/OL 100AHall-effekt, Åben sløjfe100A7 - Immediate$1,555.93Vis detaljer
CURRENT SENSOR HE/OL 100ADHR 100 C420CURRENT SENSOR HE/OL 100AHall-effekt, Åben sløjfe100A24 - Immediate$1,238.10Vis detaljer
CURRENT SENSOR HE/OL 500ADHR 500 C420CURRENT SENSOR HE/OL 500AHall-effekt, Åben sløjfe500A3 - Immediate$1,591.23Vis detaljer
CURRENT SENSOR HE/OL 500ADHR 500 C10CURRENT SENSOR HE/OL 500AHall-effekt, Åben sløjfe500A11 - Immediate$1,366.18Vis detaljer
CURRENT SENSOR HE/OL 300ADHR 300 C420CURRENT SENSOR HE/OL 300AHall-effekt, Åben sløjfe300A29 - Immediate$1,401.29Vis detaljer
CURRENT SENSOR HE/OL 1000ADHR 1000 C420CURRENT SENSOR HE/OL 1000AHall-effekt, Åben sløjfe1000A56 - Immediate$2,064.22Vis detaljer
CURRENT SENSOR HE/OL 1000ADHR 1000 C10CURRENT SENSOR HE/OL 1000AHall-effekt, Åben sløjfe1000A0 - Immediate$1,562.68Vis detaljer
CURRENT SENSOR HE/OL 200ADHR 200 C5CURRENT SENSOR HE/OL 200AHall-effekt, Åben sløjfe200A12 - Immediate$1,647.69Vis detaljer
CURRENT SENSOR HE/OL 200ADHR 200 C10CURRENT SENSOR HE/OL 200AHall-effekt, Åben sløjfe200A0 - Immediate$1,238.10Vis detaljer
CURRENT SENSOR HE/OL 1000ADHR 1000 C5CURRENT SENSOR HE/OL 1000AHall-effekt, Åben sløjfe1000A6 - Immediate$1,966.55Vis detaljer
CURRENT SENSOR HE/OL 300ADHR 300 C5CURRENT SENSOR HE/OL 300AHall-effekt, Åben sløjfe300A0 - Immediate$1,207.20Vis detaljer
CURRENT SENSOR TRANSDUCER 600ADHR 600 C10CURRENT SENSOR TRANSDUCER 600AStrøm-transducer600A0 - Immediate$1,207.20Vis detaljer
CURRENT SENSOR HE/OL 600MADHR 600 C420CURRENT SENSOR HE/OL 600MAHall-effekt, Åben sløjfe600mA0 - Immediate$1,207.20Vis detaljer
CURRENT SENSOR TRANSDUCER 400ADHR 400 C10CURRENT SENSOR TRANSDUCER 400AStrøm-transducer400A0 - Immediate$1,207.20Vis detaljer
CURRENT SENSOR HE/OL 600MADHR 600 C5CURRENT SENSOR HE/OL 600MAHall-effekt, Åben sløjfe600mA0 - Immediate$1,207.20Vis detaljer
CURRENT SENSOR HE/OL 300ADHR 300 C10CURRENT SENSOR HE/OL 300AHall-effekt, Åben sløjfe300A0 - Immediate$1,207.20Vis detaljer
CURRENT SENSOR HE/OL 500ADHR 500 C5CURRENT SENSOR HE/OL 500AHall-effekt, Åben sløjfe500A0 - Immediate$1,612.27Vis detaljer
Published: 2024-08-14

Related Articles and Blogs

Hall Effect Sensor Basics What are Hall Effect sensors and what applications would them? Get the basics in this blog.
The Basics of Current Sensors This article describes the advantages of open-loop sensors over closed-loop current sensors. Examples of LEM and Honeywell open-loop sensors are described.
Active Current Measurement Saves Power Enhances Safety Current measurement and control are an integral part of any power sensitive system.

Related Product Training Modules

DHR Current Transducer Accurate and cost effective AC and DC current transducers for industrial system designers, system integrators, and automation distributors.