During technical comparisons, DPU33C-250R appears alongside Autonics Proximity Sensor and Autonics Digital Counter so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics DPU33C-250R Thyristor Power Controller
The Autonics DPU33C-250R Power Controller offers 3-phase, 250A current capacity, Phase control: 0 to 98%, Cycle·ON/OFF control: 0 to 100% output range, 380V power supply. Manufactured by Autonics under the Autonics Power Controller category, this model belongs to the SPRM Series.
| Brand | Autonics |
| Product Type | Power Controller |
| Model Number | DPU33C-250R |
Autonics DPU33C-250R Thyristor 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 | 380V |
| 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 | 250A |
| Option | RS485 communication |
| Size | 250~350A |
| Unit weight (packaged weight) | ≈ 20.0 kg (≈ 21.1 kg) |
