Hardware installation
3.4 Installing on a DIN rail
CP 5711
24 Operating Instructions, 12/2021, C79000-G8976-C283-08
3.4 Installing on a DIN rail
Condition
To mount the communications processor on a 35 mm DIN rail, you require an additional DIN
rail holder. You can obtain this holder under the article number 6GK1 571-1AA00-0AH0.
Safety notice
Improper mounting
Improper mounting may damage the device or impair its operation:
• Before mounting the device, always ensure that there is no visible damage to the device.
• Mount the device using suitable tools. Refer to the information in section "Technical
specifications (Page 29)".
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,