High frequency transducer

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  • This product is a high-frequency signal detection isolation transducer. Using the optocoupler isolation and convert the input frequency signal into a linear output of 0 ~ 5V, 0 ~ 20mA, 4 ~ 20mA and other standard signals. This product uses two isolation methods that the input and output are isolated from the power supply. A variety range of input and output can be option, and built-in function switch free to choose. The product is simple to install, can be widely used in communications, electricity, railways, industrial control and other fields.


    Data Sheet

    Power supply: DC +11V~+28V, AC/DC 85V~265V;
    Input range: frequency: 0-6KHz~400KHz;
    Amplitude: 5V (amplitude change of 70% -120%);
    Transmit output: 0-5V, 0-20mA, 1-5V, 4-20mA, 0-10V;
    The zero point of voltage or current output can be set freely;         
    Accuracy class: 0.5 (up to 0.2);
    Load capacity: voltage output ≥ 500Ω,
    Current output ≤ 300Ω (24V power supply can reach 800Ω);
    Temperature drift: <250ppm/C;
    Isolation voltage: DC 2500V;
    Response time: ≤100 mS;
    Rated power consumption: <1.7W;
    Output ripple: <10mV   
    Frequency range: 6kHz~400kHz;
    Surge immunity:
    Input / Power Ports Four 4KV (L-N / 2Ω / complex);
              Output port two 2KV (L-N / 40Ω / integrated wave);
    Impulse immunity: input / power port± 2KV, analog I / O port ± 1KV;
    Input overload capacity:
    continuous overload: 120%; short-term overload: 2 times the rated voltage input value for 1 second;
    Operating temperature: -30°C~+70°C;
    Storage conditions: -40°C~+70°C.

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    Case Style                                                                                         

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                                                            Figure 1: product appearance of S1 case of +11~+28V power supply  

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                                                          Figure 2: product appearance of S3 case with 220V power supply

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                                                     Figure 3: mounting dimensions


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                                                                                                      Figure 4, wiring diagram of +11V~+28V power supply


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                                                                Figure 5, wiring diagram of 220V power supply


    Frequency range support self-setting;
    DC wide power supply, input + 11V ~ + 28V;
    With 0-5V or 1-5V, 0-20mA or 4-20mA free selection function; can be freely set the zero output;
    Using digital technology, high stability, the accuracy up to 0.2.

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