Siemens SIPROCESS GA700 Kompaktbetriebsanleitung Seite 131

Note
Special conditions
You must also take into consideration the special conditions described in the following listed
certificates. These conditions relate, in particular, to the following:
• Areas of application
• Requirements for operation in hazardous areas
• Other precautionary measures important for operation
Note
Deviating technical specifications
For operation of the below-indicated devices in hazardous areas, deviating technical
specifications may apply. The technical specifications listed in these Operating Instructions
are valid in such cases.
The following table provides an overview of the device variants that belong to the application
area.
Note
Designation of types of protection db / op is
The designation db is only used if at least one module CALOMAT 7MB304x-2xxxx-xxxx is
installed.
The designation op is is only used if at least one module ULTRAMAT 7MB301x-2xxxx-xxxx
or 7MB301x-3xxxx-xxxx is installed.
Devices in explosion-proof design
Compact Operating Instructions, 11/2019, A5E35134047-04
Introduction
1.4 Field of application
9