4-digit process display
4-digit setpoint display
Universal sensor input for Pt100, J, K, R, S, T
2-point, P, PI, PD or PID control
Heating or cooling function can be selected
Control output relay 5 A.
Control output SSR
Alarm output relay 5 A.
PID self-optimization function
Password protection for program settings
Adjustable temperature offset values
Hysteresis
The PID temperature controller ESM -4420 can with the universal process control input, control outputs and selectable alarm functions for many applications. The tax direction can be set to ON-OFF, P, PI, PD or PID can be set. The PID temperature controller also has a PID Self-optimization function selftune (step feedback). The control outputs can be used for heating, cooling and alarm functions can be programd.
Programmable universal input (TC, RTD) · 2 relay outputs · SSR control output.
04016138791488, Emko, ESM-4420.5.20.0.1/01.02/0.0.0.0, ESM-4420, PID controller
