![[AUTONICS] DPU Series Single-Phase / 3-Phase Digital Power Controllers](https://img.prosourcemro.com/2026/04/001-1407.png)
Power Controller
Autonics
[AUTONICS] DPU Series Single-Phase / 3-Phase Digital Power Controllers
Family ID: AUTONICS-DPU-SERIES
Digital power controllers with LCD display. DPU1 (single-phase), DPU3 (3-phase), DPU35 (3-phase 3-wire) variants. Multiple current ratings. Advanced control algorithms with auto-tuning. RS485 Modbus communication. Heater break alarm and load current monitoring.
8 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| AUTONICS-DPU1-25-A | — | AUTONICS | Power controller | DPU Series | Digital single-phase | 25 A | 4-20 mA + RS485 Modbus | 100-240 VAC | Screw terminal | IP20 | digital single-phase 25A | ||
| AUTONICS-DPU1-50-A | — | AUTONICS | Power controller | DPU Series | Digital single-phase | 50 A | 4-20 mA + RS485 Modbus | 100-240 VAC | Screw terminal | IP20 | digital single-phase 50A | ||
| AUTONICS-DPU1-100-A | — | AUTONICS | Power controller | DPU Series | Digital single-phase | 100 A | 4-20 mA + RS485 Modbus | 100-240 VAC | Screw terminal | IP20 | digital single-phase 100A | ||
| AUTONICS-DPU3-25-A | — | AUTONICS | Power controller | DPU Series | Digital 3-phase | 25 A | 4-20 mA + RS485 Modbus | 220-440 VAC | Screw terminal | IP20 | digital 3-phase 25A | ||
| AUTONICS-DPU3-50-A | — | AUTONICS | Power controller | DPU Series | Digital 3-phase | 50 A | 4-20 mA + RS485 Modbus | 220-440 VAC | Screw terminal | IP20 | digital 3-phase 50A | ||
| AUTONICS-DPU3-100-A | — | AUTONICS | Power controller | DPU Series | Digital 3-phase | 100 A | 4-20 mA + RS485 Modbus | 220-440 VAC | Screw terminal | IP20 | digital 3-phase 100A | ||
| AUTONICS-DPU35-25-A | — | AUTONICS | Power controller | DPU Series | Digital 3-phase 3-wire | 25 A | 4-20 mA + RS485 Modbus | 220-440 VAC | Screw terminal | IP20 | digital 3-phase 3-wire | ||
| AUTONICS-DPU35-50-A | — | AUTONICS | Power controller | DPU Series | Digital 3-phase 3-wire | 50 A | 4-20 mA + RS485 Modbus | 220-440 VAC | Screw terminal | IP20 | digital 3-phase 3-wire |
