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DST-DS/M2-24 type two-wire signal surge protector

Classification:

Signal surge protector

DST-DS series two-wire signal surge protector is suitable for low-voltage DC industrial control line lightning protection, and also suitable for low-power 24V DC power supply equipment Lightning protection of the power supply is installed in the LPZ0B-2 area to prevent the equipment from being disturbed by overvoltage.

Keywords: Isolator

• Fast current discharge • Internal two-stage lightning protection coordination • Integrated design structure • Screw crimping pluggable terminals
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  • Technical parameters
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  • Technical parameters

    Model

     

    DST-DS/M2-24

     

    Nominal voltage Un

     

    24V

     

    Maximum continuous operating voltage Uc

     

    26.8V

     

    Nominal current IL

     

    1A

     

    Nominal discharge current (8/20 μs)ln

     

    5KA

     

    Voltage protection level Up

     

    ≤ 200V

     

    Response time tA

    ≤ 1ns

    Bandwidth fG

    1MHz

    Series resistance Rs

    4.7Ω

    Connection conductor section

    ≤ 1.5m ㎡

    Mounting bracket

    35mm standard electrical rail, according to EN50022

    Shell Material

    Hard black aluminum alloy GB2408-96 V-0 grade

    Test Basis

    IEC61643-21；  GB 18802.21

    Working temperature zone

    -40 ℃ ~ 80 ℃

    Protection level

    IP20