ABB AC 800 PEC/PEC 80
ABB AC 800 PEC/PEC 80 is a high-performance controller that combines 100 µs power-electronics loops and millisecond process logic in one IEC 61131-3 / MATLAB–Simulink environment.It delivers optical I/O and FPGA-based protocols for rolling-mill, converter or traction drives that demand microsecond precision without separate PLC hardware.