Digital Directional Meters, Difference Meters and Preselection Counters

Electronic pulse counters from motrona are used in automation and mechanical englineering in order to display, measure, calculate or control variables such as lengths, times or numbers. Our product range offers solutions from the classic pulse counter to multifunctional and extensively programmable direction counters, differential counters and preset counters with switching function as well as various outputs and interfaces.


DX350: touchMATRIX® Digital Indicator (HTL)


Pulse counter (HTL) with resistive touchscreen and multi-color graphic display (red, green, yellow). Digital display for incremental encoders or sensor signals.

 

  • Pulse input with format A, B, 90° [HTL], single channel as an option
  • HTL inputs for encoder and sensors with NPN / PNP or NAMUR switching characteristics
  • Input frequency up to 250 kHz
  • 3 control inputs for HTL / PNP signals
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DX350 Options: for touchMATRIX® Digital Indicators


Individual configuration of the touchMATRIX process displays are possible with various options. 
  

  • 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
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DX355: touchMATRIX® Digital Indicator (HTL / RS422)


"High-End" device with 2 incremental HTL / RS422 control inputs. Input frequency up to 1 MHz and a switchable encoder supply of 5 / 24 VDC. All other functions equal to DX350.

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DX355 Options: for touchMATRIX Digital Indicators


Individual configuration of the touchMATRIX process displays are possible with various options. All options can be combined.
  

  • 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
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ZX020: Small-sized Position- and Event Counter


Universally programmable incremental display counter in miniature housing.

 

  • Pulse input with format A, B, 90° [HTL]
  • Static input for Set / Reset [HTL]
  • Input frequency up to 20 kHz

ZA330: Dual-/Differential-Counter 8 digit with Analog Output


Fast universal counter up to 1 MHz with analog output and 8 digit display.

 

  • 2 scalable inputs with format A, /A, B, /B
    [HTL / TTL / RS422, single channel, dual channel, symmetric or asymmetric]
  • 4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
  • Input frequency up to 1 MHz
  • Scalable 14 bit analog output ±10 V or 0/4 … 20 mA
  • 4 fast transistor outputs with push-pull characteristic, short-circuit-proof
    [5 ... 30 VDC]
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    ZD630: Preselect Counter 8 digits (3.78 x 3.78 ")


    The universal counters of the ZD / ZA / ZR 630-640 series are equipped as standard with output relay, dimensions 96 x 96 x 140 mm (3.78 x 3.78 x 5.51 ").
    The range of functions corresponds otherwise to that of the ZD / ZA / ZR 330-340 series.

     

    • 2 scalable inputs with format A, /A, B, /B
      [HTL / TTL / RS422, single channel, dual channel, symmetric or asymmetric]
    • 4 control inputs for PNP / NPN / Namur signals [10 ... 30 VDC]
    • Input frequency up to 1 MHz
    • 4 fast transistor outputs with push-pull characteristic,
      short-circuit-proof [5 ... 30 VDC]
    • 4 outputs relays
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    ZD632: Preselect Counter 8 digits with 2 front-mounted Thumbwheel Switches


    Performance as ZD630, with 2 front-panel preselections for the switching function.

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    ZD634: Preselect Counter 8 digits with 4 front-mounted Thumbwheel Switches


    Performance as ZD630, but with 4 front-panel preselections for the switching function.

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    ZD640: Preselect Counter 6 digits


    Performance as ZD630, but with 6 digit Display with 15 mm height

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    ZA640: Preselect Counter 6 digits with Analog Output


    Performance as ZA630, but with 6 digit display with 15 mm height.

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