Siemens SIMATIC NET CP 5711 User Manual

CP 5711
Operating Instructions, 12/2021, C79000-G8976-C283-08
17
Hardware installation
3
3.1 Connecting to the PG/PC
Safety notices
WARNING
EXPLOSION HAZARD
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.
To comply with EU Directive 2014/34 EU (ATEX 114), UK-Regulation SI 2016/1107 or the
conditions of IECEx or CCC-Ex, the housing or cabinet must meet the requirements of at
least IP54 (according to EN/IEC 60529, GB/T 4208) in compliance with EN IEC/IEC 60079-7,
GB 3836.8.
WARNING
EXPLOSION HAZARD
Take measures to prevent transient overvoltages of more than 40% of the rated voltage (or
more than 119 V). This is the case if you only operate devices with SELV (safety extra-low
voltage).
WARNING
EXPLOSION HAZARD
Do not use any parts that show evidence of damage.
WARNING
EXPLOSION HAZARD
DO NOT CONNECT OR DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR COMBUSTIBLE
ATMOSPHERE IS PRESENT.
WARNING
EXPLOSION HAZARD
SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2 OR
ZONE 2.

Siemens SIMATIC NET CP 5711 Specifications

General

Brand	Siemens
Model	SIMATIC NET CP 5711
Category	Industrial Equipment
Language	English