Siemens EK 730 Series Instrucciones de operaciones descargar pdf (Pagina 24)

Connection

5.1 Lightning protection, power supply and grounding

SCALANCE W770/W730

24 Operating Instructions, 11/2014, C79000-G8976-C325-04

General notes on use according to ATEX and IECEx

WARNING

EXPLOSION HAZARD

DO NOT CONNECT OR DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR

COMBUSTIBLE ATMOSPHERE IS PRESENT.

General notes on use in hazardous areas according to UL-HazLoc

WARNING

EXPLOSION HAZARD

DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE

NON-HAZARDOUS.

This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non-

hazardous locations only.

This equipment is suitable for use in Class I, Zone 2, Group IIC or non-hazardous locations

only.

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 43 44

Sin comentarios

Siemens EK 730 Series Instrucciones de operaciones Pagina 24