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Hot Products

DHR100C5, DHR 100 C5

SENSOR CURRENT HALL 100A AC/DC
  • MacroQuest Part#DHR100C5
  • ManufacturerLEM
  • Standard Lead TimeNA
  • Part StatusActive
    • $199.86 - $285.72
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    Pieces(Min. Order)
    1-7 Pieces $285.72
    8-51 Pieces $242.85
    >=52 Pieces $199.86
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    Description FAQ Review
    Description

    LEM DHR 100 C5 Current Transducer

     

    LEM DHR 100 C5 Product Overview

    The DHR 100 C5 is an open-loop Hall effect current transducer from LEM's DHR-C5 series, designed for the electronic measurement of DC and distorted AC waveform currents, with galvanic isolation between the primary circuit (power) and the secondary circuit (measurement). It features True RMS 0-5V voltage output with signal conditioning .

    This model is rated for 100A True RMS current with a measuring range of ±600A peak , accuracy of ±1% , a frequency response of 20Hz ~ 6kHz , and a response time of 150ms . It operates on a 20V to 50V DC supply  and features a 32mm aperture for panel mounting .

     

    LEM DHR 100 C5 Key Technical Specifications

    Parameter

    Specification

    Model

    DHR 100 C5

    Series

    DHR-C5

    Measurement Technology

    Open-loop Hall Effect 

    Nominal Current (IPN)

    100 A True RMS 

    Measuring Range (Peak)

    ±600 A 

    Output Signal

    0-5 V DC (True RMS) 

    Output Type

    Ratiometric (0V ~ 5V) 

    Accuracy

    ±1 % 

    Linearity

    ±1 % 

    Frequency Bandwidth

    20Hz ~ 6kHz 

    Response Time

    150 ms 

    Supply Voltage

    20V ~ 50V DC 

    Supply Current

    30mA 

    Load Resistance

    ≥ 10 kΩ 

    Output Voltage Limitation

    < 7 V 

    Aperture

    32 mm (for cable up to Ø32mm) 

    Mounting Type

    Panel Mount (4 × φ4.6mm holes) 

    Operating Temperature

    -40℃ ~ +70℃ 

    Storage Temperature

    -40℃ ~ +85℃ 

    Insulation Test Voltage

    5 kV RMS / 50Hz / 1min 

    Case Material

    UL 94-V0 

    Weight

    260 g 

    Standards

    CE, UL, IEC 61010-1 

    Part Status

    Active 

     

    LEM DHR 100 C5 Core Advantages

    True RMS Output: Accurately measures VFD and SCR-controlled load currents, including distorted AC waveforms 

    0-5V DC Voltage Output: Direct connection to PLCs, meters, and data acquisition systems without external signal conditioning 

    Open-Loop Hall Technology: Non-contact measurement with galvanic isolation and no insertion loss 

    32mm Large Aperture: Accommodates cables up to Ø32mm for easy installation 

    Panel Mount Design: Simple and robust installation 

    Wide Operating Temperature: -40°C to +70°C suitable for harsh environments 

    High Isolation: 5kV RMS insulation test voltage between primary and secondary circuits 

    UL 94-V0 Insulating Case: Certified flame-retardant housing ensures safety 

     

    Why Choose the DHR 100 C5?

    True RMS Measurement: Accurately measures both sinusoidal and distorted waveforms — essential for VFD and SCR applications 

    0-5V Standard Output: Direct integration with meters, PLCs, and controllers without additional signal conditioning 

    VFD Load Monitoring: VFD output measurement indicates motor and attached load operating conditions 

    SCR Load Monitoring: Accurate measurement of phase angle fired or burst fired SCRs — faster response than temperature measurement 

    Switching Power Supplies: True RMS sensing provides accurate power supply or ballast input power measurement 

    Large Aperture Design: 32mm aperture accommodates thick cables 

     

    FAQ
    Q
    What is the advantage of MacroQuest?
    A
    Our advantage is that we not only low prices, but we more suited to you.
    Our Keywords is
    New and original parts
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    Instock & available
    Short Leadtime
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    Q: I want to work with MacroQuest because of high quality. But I found your price too high and out of line with the prevailing market level, how should I do?
    A: MacroQuest has been devoted to offer a best price to our customers,if you want to buy it at a cheapper price. Please contact us directly to see if we can negotiate  a cheaper price rate. Or, send us an email with your T/P.
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

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    A: Yes we can. Please contact with your sales manager for more information.

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    Q：Are all the parts new and original?
    -A:Yes, all parts are new and original checked by our quality control department.

    Q：How long is your warranty?
    -A:We offer a 1 year warranty for form fit and function for MacroQuest stock. 


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    Review
    Viorica
    Jan 16, 2026
    Great company. We have done several orders and all come in prisitine condition as stated.
    Xenia
    Nov 27, 2025
    Perfect working with many year
    Roxana
    Jan 21, 2024
    Honest Supplier,Good,
    Kaia
    Sep 28, 2023
    We do business with them regularly, always a pleasure working with elsa. Never any problems.
    Graciela
    Jan 31, 2022
    very perfect and smoothly. I like the way that we cooperate with each other.
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