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
» More Information » Request

DX350 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 with 115 / 230 VAC
  • Option AO: 16 bit analog output, 4 control outputs, RS232 interface
  • Option CO: 4 control outputs, RS232 interface
  • Option RL:  2 relay outputs
» More Information » Request

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.

» More Information » Request

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 with 115 / 230 VAC
  • Option AO: 16 bit analog output, 4 control outputs, RS232 interface
  • Option CO: 4 control outputs, RS232 interface
  • Option RL:  2 relay outputs
» More Information » Request

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

DX342: Counter with 2 Relay Outputs and Serial Interface


Up / Down pulse counter with 2 relays and serial RS232 / RS485 interface. 

 

  • Pulse input with format A, B, 90° [HTL], [TTL] as an option
  • Static input for Set / Reset [HTL]
  • 2 relay outputs
  • Input frequency up to 100 kHz
  • Power supply 24 VDC
  • Serial RS232 / RS485 interface (switchable)
» More Information » Request

DX345: Counter for Incremental Encoders (without Output)


Precise up / down counter with extensive programmable operating modes and static input. Basic version without outputs.

 

  • Pulse input with format A, B, 90° [HTL], [TTL] as an option
  • Static input for Set / Reset [HTL]
  • Input frequency up to 100 kHz
  • Power supply 115 / 230 VAC and 24 VDC
» More Information » Request

DX346: Counter with Analog Output


Performance as DX345, but with a scalable 14 bit analog output ±10 V or
0/4 ... 20 mA.

» More Information » Request

DX347: Counter with 2 Transistor Outputs


Performance as DX345, but with 2 preset values and 2 transistor outputs.

» More Information » Request

DX348: Counter with Serial Interface


Performance as DX345, but with RS232- / RS485 interface.

» More Information » Request

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]
    » More Information » Request

    ZD330: Dual-/Differential-Counter 8 digit


    Performance as ZA330, but without analog output.

    » More Information » Request

    ZD340: Dual-/Differential-Counter 6 digit


    Performance as ZD330, but with 6 digit display.

    » More Information » Request

    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
    » More Information » Request

    ZD632: Preselect Counter 8 digits with 2 front-mounted Thumbwheel Switches


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

    » More Information » Request

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


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

    » More Information » Request

    ZD640: Preselect Counter 6 digits


    Performance as ZD630, but with 6 digit display.

    » More Information » Request