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7.7 Sensor connections
7.7.1 Sensor overview
Thermal switches (Klixon/PTC)
Moisture switch, top
Leakage switch
Leakage switch, stator housing
Pt1000 in stator winding
Pt1000 in upper bearing
Pt1000 in lower bearing
PVS3 vibration sensor
SM 113
IO 113
Standard and standard Ex.
Thermal switches
Moisture-/leakage switch
Fig. 26 Standard version and standard version, Ex pump
Sensor version 1 and Ex. 1
Thermal switches
Moisture-/leakage switch
Fig. 27 Sensor version 1 and Ex. 1
Sensor
Standard
version 1
Fig.
26
Fig.
27
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Sensor
Standard Ex.
version 2
Fig.
28
Fig.
26
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Sensor version 2 and Ex. 2
Thermal switches
Moisture-/leakage switch
Fig. 28 Sensor version 2 and version 2 Ex
Sensor
Sensor
version 1 Ex.
version 2 Ex.
Fig.
27
Fig.
28
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SM 113
4..20 mA
21
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