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Transducers

PWM To Analog Output Converter

The PWM to Analog Output Converter converts a single pulse-width modulated input to an analog output.

Overview

The PWM to Analog Output Converter converts a single pulse-width modulated input to an analog (voltage or current) output. A timed contact or solid state closure is converted to a linear analog output signal with 255 steps of resolution. The last output signal is held until the PTA/2 receives the end of the next pulsed input signal. The PTA/2 output will not wrap around if an excessively long input pulse is received. The input signal is optically isolated and can accept either positive or negative polarity. Ten pre-set analog output signal spans are DIP switch selectable for PTA. In addition, the span and o-ffset potentiometer off¬er maximum user adjustment of the output signal and seven input pulse rates are jumper selectable (between Version 1 and 2) for PTA2. The PTA2 includes triac adapter circuitry (jumper selectable) for a triac input.

Features & Benefits:
  • Pulse to Analog Transducer
  • Interface to Variable Speed Pump Drive Control
  • Interface to Variable
  • Frequency Fan Drive Control
  • Interface to Electric Actuator
  • Duty Cycle to Analog Control
  • Digital to Analog Conversion
Certifications:
  • RoHS2
  • WEEE
Specifications

Others

  • Maximum Operating Ambient Temperature
    • 120 degree Fahrenheit
    • 48.9 degree Celsius
  • Minimum Operating Ambient Temperature
    • 1.7 degree Celsius
    • 35 degree Fahrenheit
  • Terminal Type
    • 90° Pluggable Screw Terminal Blocks inch
  • Brand
    • Alerton

Others

  • Maximum Operating Ambient Temperature
    • 120 degree Fahrenheit
    • 48.9 degree Celsius
  • Minimum Operating Ambient Temperature
    • 1.7 degree Celsius
    • 35 degree Fahrenheit
  • Terminal Type
    • 90° Pluggable Screw Terminal Blocks inch
  • Brand
    • Alerton
  • Maximum Operating Ambient Temperature : 120 degree Fahrenheit|48.9 degree Celsius
  • Minimum Operating Ambient Temperature : 1.7 degree Celsius|35 degree Fahrenheit
  • Terminal Type : 90° Pluggable Screw Terminal Blocks inch
  • Brand : Alerton