The New Alpha family - defining a new class of performance!

Mitsubishi are world leaders in the Compact PLC market and this is set to continue with the launch of the New Alpha family. The Alpha can replace an entire group of traditional components without resorting to a higher-end PLC such as the Mitsubishi FX1S or FX1N.

The five members of the Alpha family combine to create a totally new class of controller with a fantastic range of features giving unbeatible value for money.

The features include:

  • Comprehensive range of ready-to-use functions
  • Large programme memory of up to 200
    function blocks


  • LCD screen with 8 function keys and useful
    HMI functionality
  • 8 Analogue inputs, gain function and integrated Schmitt trigger controller
  • Integrated clock/calendar function supporting up to 1,200 On/Off commands
  • Alpha 20 and XL include AS-interface communication capabilities
  • Graphical 3-in-1 software package for programming, simulation and visualisation
  • Fast 1kHz inputs
  • Second serial port for connection to (GSM) modems and PC's
  • Suitable for outdoor applications to -25 C
  • DNV, CE, UL and cUL certifications


    Click the links below to download brochure PDF's

    Alpha 2 Brochure
    Alpha 2 Technical Manual