SCR Power Controller Products
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| Model | Phase | Mode | Voltage | Current | Highlights |
|---|---|---|---|---|---|
| 1022 | One | Phase Angle | 120-575 Vac | 10-70 Amps @ 55°C | Accepts Vdc and potentiometer commands. |
| 1025 | One | Phase Angle | 120-575 Vac | 10-70 Amps @ 55°C | Accepts mA commands. |
| 1029C | One | Phase Angle | 120-575 Vac | 50-2000 Amps @ 55°C | 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. |
| 1032A | One | Phase Angle | 120-575 Vac | 10-70 Amps @ 55°C | Accepts most commands. Field adjustable current limiting. |
| 1600 | One/Three | Phase Angle or Zero Cross | 120-575 Vac | 10-70 Amps @ 55°C | Accepts most commands. Allows mixing of line voltages and load currents for multiple zones in a small footprint. |
| 2022 | One | Phase Angle | 120-575 Vac | 10-70 Amps @ 55°C | Accepts most commands. Dual setpoints for fast transistions. |
| 3629C | Three | Phase Angle | 208-575 Vac | 50-1000 Amps @ 55°C | Higher current ratings than our solid state relay models. Features include: current limiting, over-current trip, shorted SCR detection. |
| FUSION Single Phase | One | Phase Angle or Zero Cross | 24-600 Vac, 45-65 Hz | 50 - 1200 Amps | The FUSION single phase AC power controller is a phase angle or zero cross fired controller which linearly controls, with respect to the setpoint, the AC voltage, current, or true power applied to an electrical load. Control is achieved by means of a pair of inverse parallel SCR’s. |
| FUSION Three Phase | Three (3 Leg or 2 Leg Operation) | Phase Angle or Zero Cross | 24 - 600 Vac, 45 - 65 Hz | 50 - 1200 Amps | The FUSION three phase ac power controller is a phase angle or zero cross fired controller which linearly controls, with respect to the setpoint, the AC voltage, current, or true power applied to a three phase electrical load. The 3 phase controller can be ordered in either 2 or 3 leg control with 2 leg being limited to zero cross firing. Control is achieved for 3 leg by three pairs of inverse parallel SCR’s or in 2 leg by 2 pairs of inverse parallel SCR’s. |
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