Pixsys ATR121-B Controller double set point 3 digit

This compact PID controller is characterized by high configurability. The analog input is programmable for temperature sensors (resistance thermometers, thermocouples) but also for normalized signals (e.g. on pressure transmitters, humidity and flow sensors). The hot-cold PID control algorithm is optimized for both temperature regulation as well as for processes with rapid transients, such as pressure and flow control. The ATR121's software features include open/close logic for valve control in industrial HVAC and dosing systems. The controller outputs are always freely selectable as multiple command/alarm/event modes.