Autonics DPU34B-100D 100 A Power Controller
DPU34B-100D is an Autonics 100 A Power Controller for three-phase 440V systems with 100A rated current industrial automation use. Manufactured by Autonics, this controller belongs to Autonics Power Controllers within the DPU Series, supporting 0–98% phase control, 0–100% cycle ON/OFF control, ≤ 60 W power consumption, and a remote display unit option.

| Brand | Autonics |
| Product Type | Power Controller |
| Model Number | DPU34B-100D |
Autonics DPU34B-100D 100 A Power Controller – Technical Specifications
| Specification | Value |
|---|---|
| Control input | • Auto: 4-20mA / 0-20mA / 0-5VDC @(=) / 1-5VDC @(=) / 0-10VDC @(=) / voltage pulse (0/12VDC @(=)) / no-voltage input (ON/OFF) / Communication input (RS485)• Manual: inside 10kΩ VR, outside 3 to 10kΩ VR (min. 2W) |
| Control method | • Phase control: Normal control(Non-Feedback), static voltage/static current/static power control(Feedback)• Cycle control (Z.C.): Fixed cycle control, Variable cycle control• ON/OFF control (Z.C.) |
| Output range | Phase control: 0 to 98%, Cycle·ON/OFF control: 0 to 100% |
| Power supply | 440V |
| Power consumption | ≤ 60 W (control power) |
| Environment_Ambient temperature | -10 to 50 ℃, storage: -20 to 80 ℃ (no freezing or condensation) |
| Environment_Ambient humidity | 5 to 90 %RH, storage: 5 to 90 %RH (no freezing or condensation) |
| Indicator | R, S, T indicator (green)Operation / manual control indicator (green)DI, alarm / unit (V, A) indicator (red) |
| Number of phase | 3-phase |
| Load | • Phase control: resistance load, inductive load• ON/OFF, Cycle control: resistance load |
| Rated current capacity | 100A |
| Option | Remote Display Unit |
| Size | 80~200A |
| Unit weight (packaged weight) | ≈ 11.5 kg (≈ 13.0 kg) |
The Autonics DPU34B-100D 100 A Power Controller is designed for controlled power regulation in industrial automation systems. This Autonics power controller operates on a three-phase 440V power supply with a 100A rated current capacity and supports phase control and cycle ON/OFF control. DPU34B-100D is part of the DPU Series and is applied where stable high-current load control is required.
The DPU34B-100D Autonics 100 A Power Controller is used in conveyors, packaging machinery, automated production lines, and industrial assembly systems. Its defined output control range supports consistent power delivery to heavy electrical loads. The availability of a remote display unit enables operational monitoring from control panels, supporting steady operation and clear status visibility across continuous industrial processes.
DPU34B-100D from Autonics provides specified current handling and controlled electrical performance aligned with industrial requirements. As a member of the DPU Series, it supports three-phase applications with defined output ranges and managed control power consumption. With standardized ratings, integration suitability, and clear operating parameters, the DPU34B-100D Autonics 100 A Power Controller remains suitable for long-term industrial automation use.




