Frequency and Pulse Divider or Multiplier

The frequency dividers and pulse multipliers from motrona are programmable control cabinet units for error-free division or pulse-spreading (proportional or reciprocal) multiplication of incremental measuring system resp. encoder signals in HTL or RS422 / TTL format. Easy mounting via snap-on housing for top hat rail (according to EN 60715).

IT251: Programmable Frequency Divider

Dual channel frequency divider, programmable for error-free division of sensor signals in the format A, B, 90° with ratios from 1 : 1 up to 1 : 4096. A programmable direction format and a separate adjustable marker pulse divider are also included.

  • Pulse input with format A, /A, B, /B, Z, /Z [RS422] or
    Pulse input with format A, B, Z [HTL]
  • Input frequency up to 300 kHz
  • Pulse output with format  A, /A, B, /B, Z, /Z [RS422] or A, B, 90° [HTL]

FM260: Programmable Pulse and Frequency Multiplier

Universal pulse and frequency multiplier for incremental signals of rotary pulse encoders and other measuring systems. Impulse scatter multiplication over proportional or reciprocal factor.


  • Pulse input with format A, B, 90° [HTL] or A, /A, B, /B, Z, /Z [RS422]
  • 4 control inputs for PNP signals [10 ... 30 VDC]
  • Input and output frequency up to 1 MHz
  • Pulse output with format A, /A, B, /B, Z, /Z and push-pull characteristic,
    [5 ... 30 VDC]