Safety Notes; Connecting Up - Siemens SIMATIC SFP Series Operating Instructions Manual

Safety notes

Safety notices on the use of the devices
The following safety notices must be adhered to when setting up and operating the device and
during all associated work such as installation, connecting up, replacing devices or opening
the device.
Safety notices on use in hazardous areas
General safety notices relating to protection against explosion
EXPLOSION HAZARD
Do not connect or disconnect cables to or from the device when a flammable or combustible
atmosphere is present.
EXPLOSION HAZARD
Replacing components may impair suitability for Class 1, Division 2 or Zone 2.
When used in hazardous environments corresponding to Class I, Division 2 or Class I, Zone
2, the device must be installed in a cabinet or a suitable enclosure.
Safety notices for use according to ATEX and IECEx
If you use the device under ATEX or IECEx conditions you must also keep to the following
safety notices in addition to the general safety notices for protection against explosion:
To comply with EC Directive 2014/34/EU (ATEX 114) or the conditions of IECEx, this
enclosure or cabinet must meet the requirements of at least IP54 in compliance with EN
60529.
Transceiver SFP/SFP+/SCP/STP
Operating Instructions, 12/2017, A5E02630804-11
WARNING
WARNING
WARNING
WARNING
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