Grundfos SE Serie Instrucciones De Instalación Y Operación página 79

A.2.2.3. Sensor 2, double cable
1
P1
2
P2
P3
P4
P5
P1
3
P2
+ t °
4
P3
+ t °
5
P4 + t °
P5
Sensor 2 and Sensor 2 Ex, double cable
Pos. Description
1 Thermal switches / Thermistor
2 Moisture / Leakage switch
VIBRA Vibration sensor
3 Pt1000 stator
4 Pt1000 upper bearing
5 Pt1000 lower bearing
Thermal switches
Moisture or leakage switch
PTC stator
PTC upper bearing
PTC lower bearing
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