Your partner for measurement technology and automation
  • Reliable alarm:

    level sensor with remote data transmission

  • ACS water level instruments:

    level measurement and recording of water levels

  • For the food sector:

    hygienic fill level measurement

  • ACS devices in use:

    pressure sensor

  • Water and waste water industry:

    level measurement in waste water treatment

  • Industry automation

MIR- 491 | 492

Industrial and process controller

MIR- 491 | 492 - picture industrial and process controller


  • BluePort front interface and BlueControl software
  • Maintenance manager and error list
  • Count of the operation hours and the switching numbers
  • Two universal inputs
  • Day & night display with bargraph and plain-text 
  • Two interchangeable parameter sets
  • Pulse tuning at the set point without oscillation
  • Motor step controller with feedback and DAC supervision
  • 3-point-controller for water, air and oil cooling 
  • Type checked acc. to DIN 3440

Function description

The industrial and process controller MIR- 491 | 492 are suitable for precise ans reasonably priced control applications in all fields of industry. It can be selected between simple ON/OFF control, PID control and motor step control. The actual value signal is connected at a universal input. A second analogue input can be used for heating current measurement or as external set point input or as position feedback indicator of motor step controller. The optional third input can be used as universal input for a variety of functions, like e.g. a temperature dependent set point correction of differential control etc. Each MIR-491 has 4 process outputs: either only relays or up to 2 universal outputs, that can be configurated for control of solid state relays, as steady output with current or voltage or as sensor supply.




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You will find at the technical manuals and/or datasheets as PDF. For this you need the Acrobat Reader, that you can download here.