GEFRAN GEFLEX Thermodul System Product Leaflet

A modular multizone temperature control system for industrial thermal processes featuring PLC-like programmability, DeviceNet integration, and advanced PID…


GEFRAN GEFLEX Thermodul System Product Leaflet - cover page
Brand
GEFRAN
Category
Other Electronics
Document type
Product Leaflet
Language
English
Pages
16
File format
PDF
File size
8.9 MB
Published
28 October, 2026
Updated
28 October, 2026
MD5 checksum
1C67872B84B0BCB4B927B5196C589769

About this manual

The GEFLEX Thermodul System is an integrated control and power solution designed for multizone temperature control in industrial applications such as plastic and rubber processing, extruders, and injection molding. It combines the performance of temperature controllers with the advantages of a PLC, offering modularity, reliability, and expandability. The system allows multiple units to work together in a battery configuration to create an expandable multizone system.

Key features include programmable digital inputs and outputs, support for over 50 types of probes, and advanced control algorithms with up to 14 different modes, including PID, self-tuning, and autotuning. The system supports communication via standard field buses such as DeviceNet, MODBUS, PROFIBUS DP, and CAN OPEN, enabling easy configuration from operator terminals, PCs, or Palm PCs.

What's inside

  • Modularity and Reliability
  • Applications
  • Installation and Maintenance
  • Programming and Configuration
  • Universal Temperature Input
  • Control and Power
  • Digital I/Os
  • Safety and Diagnostics
  • Alarms Management
  • Technical Data

Specifications

Rated Voltage480V single- or three-phase
Rated Current25, 40, 60, 90 and 120A
Sampling Interval120ms
Precision0.2% fs
Communication ProtocolsMODBUS, PROFIBUS DP, CAN OPEN
Control ModesUp to 14 different control modes
Probe TypesOver 50 types
Digital OutputsUp to 3
Digital InputsProgrammable
Working Temperature0…80°C

Frequently asked questions

What applications is the GEFLEX system used for?

It is used in applications such as plastic and rubber processing machines, extruders, injection molding, blow molding, and packaging machines.

Can the GEFLEX system be expanded?

Yes, multiple GEFLEX units working in a battery can create an expandable multizone system.

What communication protocols does GEFLEX support?

It supports MODBUS, PROFIBUS DP, and CAN OPEN field buses.

How many control modes are available?

Up to 14 different control modes are available, ranging from simple ON/OFF to PID single or double acting heat/cool.

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