Gefran GFX4-80-T-2-0-0 Four-Loop Power Controller F057310

Product Overview

The Gefran GFX4-80-T-2-0-0, ordering code F057310, is a four-loop modular power controller for coordinated management of multiple electrical heating zones. It integrates PID control, solid-state power switching, current measurement, input and output resources and diagnostic functions in a single Geflex assembly. The 80 designation identifies the 80 kW family power class.

Main Features

• Four independently managed PID control loops.
• Integrated solid-state relays for electrical heating loads.
• Current transformers for load monitoring and diagnostics.
• 80 kW family power class for supported load configurations.
• Analog and digital inputs and outputs for multi-zone control.
• Standard communication capability with optional fieldbus configurations across the GFX4 family.

Technical Specifications

Compatible System and Applications

This controller is intended for multi-zone thermal systems using compatible linear electrical loads. The heater arrangement, single-phase or three-phase topology, operating voltage, total current, cooling, protective fuses and cabinet ventilation must be established before installation. The T and 2 option positions must be checked against the nameplate and project documentation.

Maintenance and Replacement Notes

Isolate the mains and control supplies and observe the required discharge time before service. Record power connections, current-transformer wiring, control signals, communication settings and PID parameters. Inspect terminals, cooling paths and load balance before recommissioning.

Related Models

GFX4-60-0-2-0-E is a 60 kW-class configuration with a different option and communication suffix. GFX4-80-R-2-0-E4 and GFX4-80-R-3-0-E use different I/O or fieldbus configurations. GFX4-IR models provide firing functions intended for infrared lamps and transformer loads. Related models are provided for family reference only and are not automatically interchangeable.

Inquiry and Supply Notes

Supply F057310, the full GFX4-80-T-2-0-0 code, firmware indication, heater topology and nameplate photographs with the inquiry. The suggested price is based on only one qualifying new active listing and is materially below some distributor quotations. It must therefore be treated as a provisional upload price requiring review before publication.