Designation
Description
Size
/PI
Pt1000 temperature sensor in stator housing
56 – 315
/TF
Temperature sensor (PTC thermistor or PTC resistor)
56 to 315
/TH
Thermostat (bimetallic switch)
/PK
Temperature sensor Pt1000 in winding
63 – 315
/PT
Pt100 temperature sensor
63 to 315
