Intelligent self-tuning PID regulator

outline characteristics: double-screen number horizontal type display

                                  double-screen number vertical type display

                                  double-screen/light column vertical type display

                                  double-screen/double light column horizontal type display

communication interface: RS-232C/RS-485

Control output: relay output, 4∼20 mA, 0∼10 mA, 1∼5 V, 0∼5 V, SCR thyristor zero-passing   trigger      pulse output, SSR solid state relay control output, and special specification control output

Transmission output:  4∼20 mA, 0∼10 mA, 1∼5 V, 0∼5 V, and special specification transmission output

First alarm: upper limit alarm

                 lower limit alarm

Second alarm: the same as first alarm

Feed output: DC24 V output (no feed may be omitted)

Supply mode: AC220 V linear power (may be omitted)

                     AC (90∼265) V switch power supply

                    DC24 V supply power