Before procurement teams confirm SPRM3-F90R, they typically review Autonics Proximity Sensor, Autonics Spc1 35 and Autonics Digital Counter to double-check performance ratings, stock availability, and supplier credibility carefully.
Autonics SPRM3-F90R Thyristor Power Controller
The Autonics SPRM3-F90R Power Controller offers Single phase 3 Ch or 3-phase, 90A load current, Resistance load: 0 to 98 %, Inductive load: 5 to 98 % output range, 24VDC 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 | SPRM3-F90R |
Autonics SPRM3-F90R Thyristor Power Controller – Technical Specifications
| Specification | Value |
|---|---|
| Control phase | Single phase 3 Ch or 3-phase |
| Rated load voltage | Free voltage 220-440 VAC~ 50/60 Hz |
| Rated load current | 90A |
| Display method | 5 digit 11 segment LCD (white) × 4, Output BAR |
| Control input | ᆞAuto control: DC 4-20mA×3Ch, 0-5/1-5/0-10VDC@(=), External adjuster (10kΩ), RS485ᆞManual control: Parameter setting |
| Digital inputs | RUN/STOP switching, AUTO/MANU switching, RESET |
| Output_Alarm | 250VAC~ 2A, 30VDC @(=) 2A, 1c resistive load |
| Output_Communication | RS485 |
| Cooling method | Forced air cooling (with the cooling fan) |
| Control method | ᆞPhase control: Normal / Constant current feedback / Constant voltage feedback / Constant power feedback control mode |
| Applied load | Resistance load, inductive load |
| Output range | Resistance load: 0 to 98 %, Inductive load: 5 to 98 % |
| Power supply | 24VDC |
| Min. load current | 1A |
| Power consumption | ≤ 15 W |
| Insulation resistance | Over 200MΩ (at 500VDC megger) |
| Dielectric strength | Between the charging part and the case : 3,000 VAC~ 50/60 Hz for 1 min |
| Output leakage current | Max. 10mArms |
| Noise immunity | ±0.5kV the square wave noise (pulse width: 1㎲) by the noise simulator |
| Memory Protection | ≈ 10 years (non-volatile semiconductor memory type) |
| Vibration | 0.5 mm double amplitude at frequency of 5 to 55 Hz in each X, Y, Z direction for 2 hours |
| Vibration_Malfunction | 0.5 mm double amplitude at frequency of 5 to 55 Hz in each X, Y, Z direction for 10 min |
| Environment_Ambient temperature | -10 to 40℃, storage: -20 to 80℃ (no freezing or condensation) |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Unit weight (packaged weight) | ≈ 9.42 kg (≈ 10.55 kg) |
IndMALL Automation Dealing offers Multi-channel Power Controllers SPRM3-F90R at unbeatable prices. The Main Technical Parameters of SPRM3-F90R are these controllers support Single phase 3 Ch or 3-phase control with a rated load voltage of Free voltage 220-440 VAC~ 50/60 Hz and a rated load current of 90A. The intuitive 5 digit 11 segment LCD (white) × 4, Output BAR display provides clear visibility, featuring, RUN/STOP switching, AUTO/MANU switching, RESET. The Forced air cooling (with the cooling fan) method ensures reliable operation without additional cooling requirements. Compatible with Resistance load, inductive load, the output range is Resistance load: 0 to 98 %, Inductive load: 5 to 98 %, offering wide application flexibility. Operating on a power supply of 24VDC, the device ensures power efficiency with consumption ≤ 15 W. The ambient temperature range is -10 to 40℃, storage: -20 to 80℃ (no freezing or condensation), with storage conditions preventing freezing or condensation. Take the First Step with a Quote for your requirement of Multi-channel Power Controllers. Choose us for unparalleled pricing and support over other Dealers & Distributors.







