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Gefran GFX Multifunction Power controller single loop PID up to 15A, master/slave
GF-GFX-MULTI
GFX Multifunction controller 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.
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%
- Load current detection with integrated Current and Voltage Transformer
- Heat/cool PID, selection of cooling fluid, self-tuning, auto-tuning “one-shot”, soft-start
Product Overview:
Specifications:
- 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"
Main applications
- Hot runners
- Plastic extruders
- Plastic injection presses
- Blowers
- Plastic and rubber processing machines
- Wrapping machines
- Packaging machines
- Thermal processes with electric heating