TEC (Peltier) Controller PLC series comparison chart
| Model number |
PLC-24V10AL -PT PLC-24V10AL -TH |
PLC-24V10A | PLC-24V6A | |
|---|---|---|---|---|
| Peltier drive voltage | 7V to 24V (Single power supply) 0.5V to 24V (Dual power supply) |
3V to 24V (Single power supply) 0.5V to 24V (Dual power supply) |
7V to 24V | |
| Peltier drive current | Max 10A | Max 10A | Max 6A | |
| Peltier drive method | PWM (Bipolar) | PWM (Bipolar) | PWM (Bipolar) | |
| Temperature sensor |
Main sensor | -PT : Pt100 -TH : NTC thermistor ∗ 9 presets and 1 user setting |
Pt100 and NTC thermistor ∗ 9 presets and 1 user setting |
Pt sensor or NTC thermistor ∗ Specify when ordering |
| Sub sensor | NTC thermistor ∗ 9 presets and 1 user setting |
NTC thermistor ∗ 9 presets and 1 user setting |
─ | |
| Temperature range |
Pt | -40℃ to +100℃ | -50℃ to +150℃ | -20℃ to +100℃ |
| Thermistor | -40℃ to +100℃ | -40℃ to +100℃ | -10℃ to +80℃ | |
| Temperature resolution | 0.1℃ | 0.1℃ | 0.1℃ | |
| Control method | Digital PID control | Digital PID control | Digital PI control | |
| Fan output | Direct only | Direct / 5V fixed / 12V fixed ∗ Specify when ordering |
Direct / 5V fixed / 12V fixed ∗ Specify when ordering |
|
| Parallel output | ✓ | ✓ | ─ | |
| Communication port | RS-232 | RS-232 | RS-232 | |
| Timer function | ✓ | ✓ | ✓ | |
| Lock function | ✓ | ✓ | ─ | |
| Alarm function |
Temperature sensor |
✓ (Main/Sub) | ✓ (Main/Sub) | ✓ |
| Peltier current |
✓ | ✓ | ✓ | |
| Peltier voltage |
✓ | ✓ | ─ | |
| Fan rotation |
✓ | ✓ | ✓ | |
| Alarm code indication | ✓ | ✓ | ─ | |
| Reverse protection | ✓ | ✓ | ✓ | |
| Temperature indicator | ✓ (Main/Sub) | ✓ (Main/Sub) | ─ | |
| Dimension | Main : 85mm x 65mm / Display : 40mm x 65mm ∗ Compatible form factor |
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