GFX Multifunction power controller single loop PID up to 15A, master/slave



  • Extremely flexible and compact rear panel instrument.
  • Consists of a "base" containing the PID microprocessor controller which holds a functional module such as 5/10/15Amp power solid state relay, double continuous output, double relay, single relay.
  • Utilized mainly for heating hot extrusion channels, injection, and in all multizone configurations.
  • In addition, thanks to the use of popular field buses, Geflex_Multifunction can be integrated with various architectures.


Ideal for control of resistive loads and other actuators from 5 Amperes to 15 Amperes

  • Three versions:
    MASTER – independent temperature control and communication unit
    SLAVE – independent temperature control unit
    EXPANSION – for three-phase loads
  • Protection: IP20
  • Universal temperature input, accuracy 0.2%
  • Configurable digital input
  • Logic output or "cooling" relay
  • Load current detection with integrated Current and Voltage Transformer
  • Heat/cool PID, selection of cooling fluid, self-tuning, auto-tuning "one-shot", soft-start
  • 4 generic alarms, LBA and HB alarms
  • 2 configurable relay outputs
  • Field bus for Master Standard: "Modbus RTU" with Serial 485 optically
  • Option: "PROFIBUS DP", "CANopen"