2022 Single Phase Power Controller
This product is no longer available and unable to be repaired.
Product Information
2022 is a single phase, phase angle SCR power controller with two remotely-selectable inputs. It accepts command signals of 0-5 VDC, 0-10 VDC, or a potentiometer. 2022 can be made to accept a 4/20 mA current loop command with the addition of a resistor (R27 or R28) to the circuit. 2022 also controls the RMS voltage to the load proportional to the command signal, independent of line voltage changes.
Some features include:
- Line voltage compensation holds load voltage constant with changes in line voltage
- Soft-start for transformer loads.
- Missing cycle detection.
- Can be used with all load types.
- Dual command setpoints.
- Compact and economical
- 2500 VAC RMS isolation between input/output and line voltage/heatsink.
- Natural convection.
Specifications
| Phases | Single phase |
| Firing Mode | Phase angle |
| Output | AC |
| Amp Sizes | 10A, 20A, 30A, 40A, 70A |
| Voltage |
120V, 240V, 480V, 575V *Other options were previously available upon factory consultation |
| Control | Analog |
| Feedback Type | Voltage |
| Command Signal |
4-20 mA, 0-5 VDC, 0-10 V, or potentiometer *Other options were previously available upon factory consultation |
Downloads
| Manuals and Brochures | |
|---|---|
| 2022 Brochure | Download |
| 2022 Manual | Download |
| CAD Blocks | |
|---|---|
| 2022 CAD Block | Download |
