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12.
Technical data
Measurement inputs L1/L2/L3/N
Nominal input voltage
Isolation: connections to digital inputs/outputs and to DC in/out
Connection cable
Backup fuse
Backup fuse in combination with an SPD
Analog inputs
Impulse current measurement (1 x)
Voltage measurement (3 x)
Current measurement (4 x)
230/400 V
galvanically isolated
1.5 mm² - 6 mm² (fine-stranded/stranded wire), 10 mm² (solid wire)
Suitable for the connecting cable, e.g. for 1.5 mm
The specifications of the respective SPD must be observed
Impulse current sensor DRC SD ICS for recording of surge currents
up to 100 kA
Recording the AC mains voltage of all three phases
Rogowski coils or split core current transformers for recording
AC mains currents of all three phases as well as neutral conductor
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AC
-> B 16 A
2
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