Technical specifications:

kwadrat  mains voltage: 10 … 24V DC,
kwadrat  set signal (output): 10kOHM,
kwadrat  measured signal (input signal): 0 … 10V,
kwadrat  scaled display of the measured value,
kwadrat  optoisolated digital outputs for changing the direction of motor rotation,
kwadrat  start buttons left, start right with LED signaling,
kwadrat  single-turn potentiometer,
kwadrat  ambient temperature: -20 … 50 ° C,
kwadrat  assembly: 90x90mm panel