• monitors temperature in range of PTC thermistor
  

• fixed levels of switching
  

• PTC sensor is used for sensing, It is in-built in motor winding by its manufacturer
  

• MEMORY function - active by DIP switch
  

• RESET of faulty state:
  

a) button on the front panel
b) by external contact ( remote by two wires)

• function of short-circuit or sensor disconnection monitoring, red LED fl ashing indicates faulty sensor
  

• output contact: 2x changeover 8 A /250 V AC1
  

• red LED shines and indicates exceeded temperature
  

• terminals of sensor are galvanically separated, they can be shorted out by terminal PE without damaging the device
  

• multivoltage supply AC/DC 24-240 V
  

• 1-MODULE, DIN rail mounting