IR-12/IR-24 Multichannel thyristor power controllers:
- 12 and 24 independent 9A channels
- Fast Zero-Crossing, Half-Single-Cycle and Phase-Angle control
- Built-in extra-rapid fuses
- Current balancing with time-sharing
- Voltage swing compensation
- Voltage and current diagnostics (interrupted load, line voltage)
- Diagnostics of SCR temperature, SCR short circuit, open fuse
- Modbus and Profinet communication