Analog to Frequency Converter

AF 9001

Highlights

• Voltage or current to requency conversion
• High reliability
• Adjustable frequency devider
• Isolated output
• Low power consumption
• Standard housing for DIN rail mounting

• Function
  • Input: Current or voltage
  • Output: Frequency
  • Programming by internal 8-pole DIP switch and 5 jumper
  • Wished dividing factor (1-4080)
  • the output frequency is proportional to the input frequency
  • 1:1 puls/pause ratio
• Analog Input
  • The input channel is protected against overvoltages and spikes. The following inputs are available:
  •  

  • Input Voltage

  • 0 - 10 V

  • Input Current

  • 0 - 20 mA
  • 4 - 20 mA
  •  
• Isolated Output
  • Opto-isolated
  • max. 30V/25 mA
  • max. 25 kHz
  • other frequencies on inquiry
• Power Supply
  • 18 - 36 V DC isolated (standard)
  • 4,5 - 9 VDC isolated (option)
  • 9 - 18 VDC isolated (option)
  • 36 - 48 VDC isolated (option)