If intrinsically safe circuits used, a sign is acc. EN/IEC 60079-11 applied to the terminal box.
Rated voltage:
Terminals
Test torques:
Terminals:
Mounting screws:
Weight:
1.3
Terminal block GHG 790
ATEX type examination certificate:
Marking acc. to 94/9/EG and standard:
IECEx type examination certificate:
Category of application:
If intrinsically safe circuits used. a sign is acc. EN/IEC 60079-11 applied to the terminal box.
Rated voltage:
Rated current:
Acc. to table on the inside of the enclosure cover!
Supply terminal: (max. number per terminals)
If different conductor cross sections are terminated at one connection point, the value of the smallest cross section is always applied to determine the maximum current load rating of the terminal.