Description SensorSignal Cable,Number of LeadsRequiredStandard orOptionalVibration VIS 10 24 OptionalLeakage in the junction box Float switch leakage sensor (FLS) 24 StandardStator winding temperature PTC-thermistors (3+3) 24 StandardStator winding temperature inphases 1, 2 and 3Pt100 analog temperature sensors ineach stator winding (3+3)1 24 StandardMain bearing temperature Pt100 analog temperature sensor 24 StandardLeakage in the stator housing Float switch leakage sensor (FLS) 24 StandardWater in oil: standard drive unitsonly Capacitive leakage sensor (CLS) 24 OptionalSupport bearing temperature Pt100 analog temperature sensor 24 Optional