Programmable process controller EUP4420

Selectable double set point Selectable sensor type Selectable 0-20mA, 4-20mA, 0-10V, 2-10V, 0-25mV and 0-50mV input Profile control up to 8 steps Programmable AL1 and AL2 outputs for each step Resume operation after power interruption PID control function with accurate self-tuning Digital inputs can be assigned to 3 different feature Function key can be assigned to 3 different feature Soft-Start function Selectable analog, SSR or relay control output Selectable 0-20mA and 4-20mA analog control output C/A2 relay output can be programmable as second alarm or control output A1 relay output can be programmable as PID cooling control or first alarm Selectable heating and cooling control Input offset feature In the case of probe failure periodical running or relay state can be selected Communication via RS-485 ModBus protocol CE marked according to European Norms