Gefran
GFX4-IR
GFX4-IR Series • Industrial PID Controller
Quick Info
Type
Industrial PID
Application
Infrared Heating
Probe Inputs
4-60 zones
Relay Outputs
Per zone (Phase-angle control)
Communication
RS485, Ethernet, Profinet (option)
Panel Size
- mm
Multi-zone controller specifically for infrared heating systems
Technical Specifications
Display & Interface
| Display Type | TFT LCD |
| Display Digits | - |
| Buttons | Touch |
Power Supply
| Voltage | 100-240V AC |
| Voltage Range | 90-264V AC |
| Frequency | 50/60Hz |
| Power Consumption | 30VA |
Sensor Inputs
| Probe Inputs | 4-60 zones |
| Probe Type | TC J/K, Infrared Pyrometer |
| Temp Range | -°C |
| Accuracy | ±±0.25% FS |
Relay Outputs
| Relay Outputs | Per zone (Phase-angle control) |
| Relay Rating | - |
Physical
| Panel Size | - mm |
| Depth | - mm |
| IP Rating | IP65 (front) |
Operating Conditions
| Operating Temp | 0 to 50°C |
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| AC Power | Power |
power
|
|
| Temperature Inputs | Input |
sensor
|
|
| Phase-angle Outputs | Output |
relay
|
|
| Ethernet | Communication |
comm
|
Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.
Parameter Settings
| Code | Parameter | Range | Default | Description |
|---|---|---|---|---|
| SP1-60 | Zone Setpoints | Input range | 0 °C | |
| PWR | Power Limit | 0~100 | 100 % | |
| SS.t | Soft-start Time | 0~600 | 30 sec |
Error Codes
Z.Err