Instrument Tour
R&S
®
RTE
21Getting Started 1326.1026.02 ─ 08
Risk of electrical shock or fire
V
oltages higher than 30 V RMS or 42 V peak or 60 V DC are regarded as
hazardous contact voltages. When working with hazardous contact vol-
tages, use appropriate protective avoid electrical shock and injuries:
●
Ground the instrument.
●
Use only insulated probes, cables, test leads and adapters.
●
Do not touch voltages higher than 30 V RMS or 42 V peak or 60 V DC.
Risk of injury and instrument damage
The instrument is not rated for any measurement category
.
Make sure that the input voltage on channel inputs does not exceed
200 V peak, 150 V RMS at 1 MΩ input impedance and 5 V RMS at 50 Ω
input impedance.
Transient overvoltages must not exceed 200 V peak.
When performing measurements in circuits with transient overvoltages of
category II, III or IV circuits, make sure that no such overvoltages reach the
R&S RTE input. Therefore, use only probes that comply with DIN EN
61010-031. When performing measurements in category II, III or IV circuits,
it is mandatory to insert a probe that appropriately reduces the voltage so
that no transient overvoltages higher than 200 V peak are applied to the
instrument. For detailed information, refer to the documentation and safety
information of the probe manufacturer.
For the external trigger input, the maximum input voltage is 30 V RMS at
1 MΩ input impedance and 5 V RMS at 50 Ω input impedance. For further
specifications, refer to the data sheet.
Explanation: According to section AA.2.4 of EN 61010-2-030, measuring
circuits without any measurement category are intended for measurements
on circuits which are not connected to the mains system.
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