Power controller, Gefran GFX-4

GFX4 is a four independent loop controller, designed to manage electrical power. GFX4 is a compact unit bounding different technological elements like: controller, solid state relay, current transformers, fuses-holders (option). The final result is a cost saving in terms of space and cabling.

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Power controller

The Geflex GFX-4 is one of a number of multi loop OEM controllers in the Geflex range. It is designed to control up to 4 loops remote from the main control system [PLC] in order to spread the processing load and reduce wiring – especially of power cables. Sophisticated process control of loops is effected readily with auto tuning and flexible programming options. Communications manuals make interface using the different communications protocols straight forward.

Main features : 

  • 4 independent control loops incl. heat/cool
  • integral power switching in 3 ranges – 30,60 and 80 KW @ 480V
  • Integral CT feedback for error diagnosis
  • Integral fast fuses optional
  • CANBUS, Profibus DP, DeviceNet, Modbus RTU, Ethernet Modbus TCP alternatives
  • Universal sensor inputs, 2 digital inputs & optional 2 extra analog inputs
  • Programming through software [digital comms] or portable programmer
  • Up to 8 alarms per channel
  • Self tuning and auto tuning continuous.

Main application:

  • Packaging
  • Extrusion
  • Thermoforming
  • Injection moulding
  • Textile
  • Multizone furnaces
Contact us to discuss the application and for a competitive quote

Downloads:   Data sheet