Safety Notes; General Safety Notes - Siemens SIRIUS 3RN2 Manual

Safety notes

2.1

General safety notes

Note
Recycling and disposal
Dispose of existing packing material in accordance with applicable regulations or recycle it.
The SIRIUS 3RN2 thermistor motor protection relays can be recycled thanks to a low-
pollutant manufacturing process. For environmentally-friendly recycling and disposal of your
electronic waste, please contact a company certified for the disposal of electronic waste.
Protection against electrically conductive contamination
The devices must be protected against conductive contamination while taking account of
the ambient conditions. One way to achieve this is to install the devices in a control cabinet
with the appropriate degree of protection.
You will find more detailed information in IEC 60529, for example.
Protection against electrostatic charge
When handling and installing the SIRIUS 3RN2 thermistor motor protection relays, ensure
that the components are protected from being electrostatically charged. Changes to the
system configuration and wiring are only permissible while the supply voltage is switched
off.
Connection of SIRIUS 3RN2 thermistor motor protection relays is only permissible when
the power supply is switched off.
SIRIUS 3RN2 thermistor motor protection relay
Manual, 10/2016, A5E34244868002A/RS-AA/001
WARNING
CAUTION
2
13