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GFX: Single zone modular power controller

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Ideal for control of resistive loads from 25 Amperes to 120 Amperes

  • Three versions:
    MASTER - independent temperature control and communication unit
    SLAVE - independent temperature control unit
    EXPANSION - for three-phase loads
  • SSR (Solid State Relay) zero crossing
  • Rated voltage: 480Vac rms, 50-50Hz
  • Rated current (AC1): 25A, 40A, 60A, 90A, 120A
  • Protection: IP20
  • Installation: DIN bar and panel
  • Universal temperature input, accuracy 0.2%
  • Configurable digital input
  • Logic output or "cooling" relay
  • Load current detection with integrated CT
  • Heat/cool PID, selection of cooling fluid, self-tuning,auto-tuning, soft-start
  • 4 generic alarms, LBA and HB alarms
  • 2 configurable relay outputs
  • Serial: RS485 optically isolated "Modbus RTU" serial protocol
  • Field bus: PROFIBUS DP, CANopen
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Certifications
  • An innovative, integrated system to control power and temperature, designed for industrial electric heating processes. The system architecture is optimized for temperature control of multizone plants. It consists of a control unit, i.e., the PID microprocessor controller plus load control device (AT and VT), and a power module (SSR) with aluminum heat sink. The system is compact and easy to install and use.

  • DataSheet

    GFX 25-120 Amp datasheet
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    Brochure

    General Overview
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    Brochure (Geflex)
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    User manual

    CANopen
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    HW - Installation and Operation Manual
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    SW - Programming and Configuration
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    Profibus
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    Ethernet
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    DeviceNet

    Software

    GFX GSD files
    GFX Devicenet files

    Guide

    Address Map Modbus
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  • Components CE Conformity Declaration

    Modular power controller series

    Gefran spa UL

    UL - GFX - 25 - 120

    RoHS Conformity Declaration

    RoHS Conformity Declaration