MX355: touchMATRIX® Dual Mode Tachometer

SKU: mx355-touchmatrix®-dual-mode-tachometer Category:


The touchMATRIX® devices MX350 / MX355 are the innovative combination of counter and frequency display. They offer the possibility of displaying two sizes from different measurement methods in parallel. Thus two sizes, e.g. speed ​​/ frequency and position / quantity, can be measured and displayed silmultaneously. The devices are largely identical, but the MX355 offers an inverted incremental HTL / RS422 input and a higher input frequency up to 1 MHz.

The function of the double display for displaying two measured values ​​is also integrated in the touchMATRIX® devices DX350 and AX350.


  • Incremental input with format A, /A, B, /B
  • Differential, single-ended HTL / RS422
  • Input frequency up to 1 MHz
  • 3 control inputs for HTL / PNP signals
  • Power supply 18 … 30 VDC
  • 24 V auxiliary output for encoder supply
  • 3.78 x 1.89 inch norm panel housing and IP65 protection
  • Bright and high-contrast display with event-dependent colour variations
  • Emulation of a 7-segment display inclusively icons and units
  • Intuitive and easy parameterization by plain text and touchscreen
  • Multi-function device for use as speedometer / tachometer, pulse counter / position indicator, number counter and total counter
  • Operating modes such as scaling, average filter, start up suppression
  • Linearization with 24 control points
  • Option AC: Power supply 115 … 230 VAC
  • Option AO: 16 bit analog output, 4 control outputs, serial RS232 interface
  • Option AR: 16 bit analog output, 4 control outputs, serial RS485 interface
  • Option CO: 4 control outputs, serial RS232 interface
  • Option CR: 4 control outputs, serial RS485 interface
  • Option RL: 2 relay outputs

Options can be combined.


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