Universal Indicators and Timers for Frequencies, Speeds, Times and Machine Strokes

Multifunctional displays from motrona are used in automation and mechanical engineering in order to visualize, record, calculate or control frequencies, times and (in the case of dual-channel devices) sums, differences or ratios. This results in applications such as tachometer, speed meter, sum-, difference- or ratio-display, baking time display, industrial stopwatch or counter. With our digital frequency meters, we offer the right device for almost every industrial machine requirement. The devices process the signals of conventional incremental rotary encoders, sensors, light barriers, proximity switches or length measuring systems.

DX350: touchMATRIX® Digital Indicator (HTL)


HTL frequency counter, tachometer, speed counter with resistive touchscreen and multi-color graphic display (red, green, yellow). Digital indicator 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. 
  

  • 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
» More Information » Request

DX355: touchMATRIX® Graphic Display (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. 
  

  • 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
» More Information » Request

DX020: Small-sized Tachometer and Frequency Counter


Programmable indicator for reliable measurement of RPM, speed and frequency.

 

  • Single channel pulse input [HTL]
  • Input frequency up to 20 kHz
  • Power supply 24 VDC

SA340: Dual Frequency Meter 6 digit with Analog Output


Tachometer / frequency meters with 6 digit LED display, two independent pulse inputs and analog output.

 

  • 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

SD340: Dual Frequency Meter 6 digit


Performance as SA340, but without analog output.

» More Information » Request

SA640: Dual Frequency Meter 6 digit with 4 Relays and Analog Output


Performance as SA340, but with 4 relays and dimension of 96 x 96 x 140 mm (3.78 x 3.78 x 5.51 ").

» More Information » Request

SA642: Dual Frequency Meter 6 digit with 4 Relays, Analog Output and with 2 front-mounted Thumbwheel Switches


Performance as SA640, but additionally with 2 front-panel preselections for the switching function.

» More Information » Request

SA644: Dual Frequency Meter 6 digit with 4 Relays, Analog Output and with 4 front-mounted Thumbwheel Switches


Performance as SA640, but additionally with 4 front-panel preselections for the switching function.

» More Information » Request

SD640: Dual Frequency Meter 6 digit with 4 Relays


Performance as SD340, but with 4 relays and dimension of 96 x 96 x 140 mm (3.78 x 3.78 x 5.51 ").

» More Information » Request

SD642: Dual Frequency Meter 6 digit with 4 Relays and 2 front-mounted Thumbwheel Switches


Performance as SD640,but additionally with 2 front-panel preselections for the switching function.

» More Information » Request

SD644: Dual Frequency Meter 6 digit with 4 Relays and 4 front-mounted Thumbwheel Switches


Performance as SD640, but additionally with 4 front-panel preselections for the switching function.

» More Information » Request