Analog - SCR Controllers
| Model | Phases | Firing Mode | Output | Current Low | Current High | Highlights |
|---|---|---|---|---|---|---|
| 1027A | Single Phase | Zero Cross | AC | 50 | 160 |
Accepts most commands. Features include: Sync-guard and Trans-guard. |
| 1029D | Single Phase | Phase Angle | AC | 50 | 2000 |
Higher current ratings than our solid state relay models. Features include: current limiting, shorted SCR detection, over-current trip, metering outputs, user selectable feedback modes. |
| 3027 | Three Phase | Zero Cross | AC | 85 | 750 |
Accepts most commands. Features include: Sync-guard, Trans-guard and on-board line fusing for most frame sizes. |
| 3037 | Three Phase | Zero Cross | AC | 85 | 750 |
Accepts most commands. Features include: Sync-guard, Trans-guard, shorted SCR detection and on-board line fusing for most frame sizes. |
| 3337 | Three Phase | Zero Cross | AC | 200 | 750 |
Accepts most commands. Features include: Sync-guard, Trans-guard, shorted SCR detection and on-board line fusing for most frame sizes. |
| 3629C | Three Phase | Phase Angle | AC | 50 | 1000 |
Higher current ratings than our solid state relay models. Features include: current limiting, over-current trip, shorted SCR detection. |
| 3869 | Three Phase | Phase Angle | DC | 300 | 400 |
Accepts most commands. High current, three phase DC output. |
Learn more about firing modes here.
Learn more about load connections here.