Delta Electronics
CTA48008N
CTA Series • Industrial PID Controller
Quick Info
Type
Industrial PID
Application
Multi-Zone Control
Probe Inputs
8
Relay Outputs
0
Communication
RS485 Modbus RTU, Ethernet (option)
Panel Size
- mm
8-zone temperature controller for injection molding
Technical Specifications
Display & Interface
| Display Type | LCD |
| Display Digits | - |
| Buttons | 8 |
Power Supply
| Voltage | 100-240V AC |
| Voltage Range | 85-264V AC |
| Frequency | 50/60Hz |
| Power Consumption | 25VA |
Sensor Inputs
| Probe Inputs | 8 |
| Probe Type | TC J/K |
| Temp Range | -°C |
| Accuracy | ±±0.2% FS |
Relay Outputs
| Relay Outputs | 0 |
| Relay Rating | - |
Physical
| Panel Size | - mm |
| Depth | - mm |
| IP Rating | IP54 (front) |
Operating Conditions
| Operating Temp | 0 to 50°C |
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| Zone TC Inputs | Input |
sensor
|
|
| Zone SSR Outputs | Output |
relay
|
|
| Modbus | Communication |
comm
|
|
| AC Power | Power |
power
|
Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.
Parameter Settings
| Code | Parameter | Range | Default | Description |
|---|---|---|---|---|
| SV1-8 | Zone Setpoints | Input range | 0 °C | |
| P | Proportional Band | 0.1~100 | 3 % | |
| I | Integral Time | 0~999 | 60 sec | |
| D | Derivative Time | 0~999 | 15 sec | |
| SS.P | Soft-start Power | 0~100 | 30 % |
Error Codes
Z1-8 Err