Sensor 2, Double Cable - Grundfos SE Instrucciones De Instalación Y Funcionamiento

Sensor 2, double cable

Thermal switches
P1
P2
Moisture or leakage switch
P3
VIBRA
P4
P5
P1
PTC stator
P2
+ t °
PTC upper bearing
P3
+ t °
PTC lower bearing
P4
+ t °
P5
Fig. 9 Sensor 2 and Sensor 2 Ex, double
cable
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