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All Categories > Signal Converters, Power Supplies, Binding Posts > Signal Converters > Pulse to Analog Transducer > View Items  
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Pulse to Analog Transducer

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  • Field Selectable Preset I/O Ranges
  • User Adjustable Output
  • Status indicators
  • No Wrap-Around

    The PTA converts a single pulse-width modulated input to an analog current or voltage output. There are two LED indicators that designate signal and power. A timed contact or solid state closure from the controlling microprocessor controller is converted to a linear analog output with 256 steps of resolution. The last output signal is held until the PTA receives the end of the next pulsed input signal. The PTA's output will not wrap around if an excessively long input pulse is received. Eight preset analog output signals are DIP switch selectable. In addition, the gain and offset potentiometer offer maximum user adjustability of the output signal. The input signal is optically isolated and can accept either positive or negative polarity.
    Some applications of the PTA include variable speed pump drives, pulse to analog transducer, variable frequency fan drive control, digital to analog conversion, signal isolation, and electric actuator control.

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