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    Split-core AC Current Sensor 400A/2000A/8000A/10000A to 20000A

    5 out of 5 based on 1 reviews | Write a review
    Hall effect AC current sensors have non-invasive structure, with 1.0%FS accuracy, 1ms fast response time, 0-400A ~ 0-20000A measuring range, 4-20mA output signal, 12V/24V power supply, excellent linearity and strong anti-interference capacity. Open loop AC current sensors can be connected to AD, DSP and PLC directly. AC current sensors are now widely used for high current measurement of control systems.
    SKU: ATO-CUS-AC20000
    Free Shipping Worldwide
    Delivery date: 6-12 days

    AC current sensor has measuring range of 400A/1000A/2000A/5000/8000A/10000A/15000A to 20000A.


    Shipping weight 1kg
    Hole size * 64*16mm 132*52mm
    Measuring range of input current * AC 0-400A ~ 0-2000A AC 0-2000A ~ 0-20000A
    Output signal DC 4-20mA
    Zero offset current ±0.05mA
    Offset current drift ±0.04mA/℃
    Linearity ≤0.2%FS
    Power supply * DC 24V±10% or DC 12V±10%
    Accuracy 1.0%F.S.
    Response time ≤1ms
    Withstand voltage AC 2500V (between input, output and power supply)
    Work temperature -25~+70℃
    Storage temperature -40~+85℃
    Humidity ≤95%RH (no dew formation, no corrosive gas)
    Elevation ≤3500m
    Measuring method Split-core type
    Installation Screw fixation

    400A to 20000A AC current sensor dimensional diagram:
    400A/2000A/8000A/10000A to 20000A AC current sensor dimension

    Model Dimension (mm)
    W H D a
    e N (Mounting)
    ATO-AHKC-KDA 127 63 25 64 16 30
    ATO-AHKC-HBDA 204 111.5 29 132 52 48*2

    400A to 20000A AC current sensor wiring diagram:
    400A/2000A/8000A/10000A to 20000A AC current sensor wiring diagram
    Tips: Application of Hall current sensor in retrofit distribution system
    Open-loop Hall effect current sensor is mainly used in factory transformation of DC distribution system, such as power plant DC power system transformation, substation DC system transformation, communication room transformation, railway locomotive transformation and other projects. It can transform the system original coil DC Current signal into a standard DC ±5V or 4-20mA output signal. It plays the role of monitoring and electrical isolation and can be used in conjunction with multi channels monitoring instruments or other electrical measuring instruments. DC system transformation without power outage, engineering transformation is very difficult. Using traditional closed core hall current sensor or shunt cannot be resolved, and so the split-core open-loop Hall current sensor could be used to solve the DC current metering problem, to ensure that it is not power outage and safe in the engineering transformation process.

    Existing reviews of Split-core AC Current Sensor 400A/2000A/8000A/10000A to 20000A
    Nice current sensor
    My audio amplifier doesn't have good ventilation in its current location. I used two Loops of wire through the core to sense the 0.6 amps of current of my audio amplifier. For the load, I used a small fan. Now whenever I turn on my amplifier, the cooling fan goes on, keeping it nice and cool.
    From: Phoeby | Date: 26/09/2021
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