Technical data

Use in Hazardous Environments • 327
Installation Regulations
WAGO-I/O-SYSTEM 750
BACnet/IP Controller
9.6 Installation Regulations
In the Federal Republic of Germany, various national regulations for the
installation in explosive areas must be taken into consideration. The basis for
this forms the working reliability regulation, which is the national conversion
of the European guideline 99/92/E6. They complemented by the installation
regulation EN 60079-14. The following are excerpts from additional VDE
regulations:
Tab. 9-11: VDE Installation Regulations in Germany
Standard Installation Regulations
DIN VDE 0100 Installation in power plants with rated voltages up to 1000 V
DIN VDE 0101 Installation in power plants with rated voltages above 1 kV
DIN VDE 0800 Installation and operation in telecommunication plants
including information processing equipment
DIN VDE 0185 lightning protection systems
The USA and Canada have their own regulations. The following are excerpts
from these regulations:
Tab. 9-12: Installation Regulations in USA and Canada
Standard Installation Regulations
NFPA 70 National Electrical Code Art. 500 Hazardous Locations
ANSI/ISA-RP 12.6-1987 Recommended Practice
C22.1 Canadian Electrical Code
Warning
When using the WAGO-I/O SYSTEM 750 (electrical operation) with Ex
approval, the following points are mandatory: