Property
Explanation
Motor temperature sensor
PTC
● Short-circuit monitoring < 20 Ω
● Overtemperature 1650 Ω
KTY84
● Short-circuit monitoring < 50 Ω
● Wire-break: > 2120 Ω
Pt100
● Connection of sensors:
– 2-wire technique
– 3-wire technique
– 4-wire technique
● Measurement range: -48 °C to 248 °C
Pt1000
● Short-circuit monitoring < 603 Ω
● Wire-break > 2120 Ω
Bimetalic temperature switch with NC contact
Memory card (optional)
Slot for SD or MMC memory cards
Recommended memory cards (Page 940)
1)
Overvoltage category: III is only supported on the G120X converter with FS version 02 02 (FSA ... FSG)/02 (FSH/FSJ) or
higher.
Note
Short-term voltage dips in the external 24 V supply (≤ 3 ms and ≤ 95% of the rated voltage)
When the mains voltage of the converter is switched off, the converter responds to short-term
voltage dips in the external 24 V supply with fault F30074. Communication via fieldbus,
however, remains in effect in this case.
Technical data
11.1 Technical data of inputs and outputs
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
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