KROHNE BM 26 BASIC-ADVANCED ATEX EN - Manual (Page 17)

ANALOG TRANSMITTER
3
17
BM 26 BASIC/ADVANCED
www.krohne.com 12/2011 - 4000347102 - AD ATEX BM 26 Bas-Adv R02 en
3.2 Installation
3.2.1 Precautions
General notes
Special conditions
Figure 3-3: Ex i nameplates for the analog transmitter with a fieldbus module
1 Analog transmitter with FOUNDATION™ Fieldbus module (PR)
2 Analog transmitter with PROFIBUS PA
® module (PR)
3 Analog transmitter with PROFIBUS PA ® module
4 ATEX certification agency code. Refer also to temperature classes temperature classes temperature classes temperature classes.
5 Equipment approval
6 Intrinsically-safe circuit data - see temperature classes
temperature classes temperature classes temperature classes for U
i
, I
i
, P
i
7 Intrinsically-safe circuit data
5
WARNING!
When you install the device, obey the conditions in the EC-Type Examination certificate. These
conditions include:
• The special conditions for safe use.
• The Essential Health and Safety Requirements.
DANGER!
This installation must agree with EN 60079-14: Electrical installations in hazardous areas.
WARNING!
Equipment category 1 G only
Equipment category 1 G only Equipment category 1 G only Equipment category 1 G only
The housing of the device is a possible source of ignition in a potentially explosive atmosphere. It
is made of aluminium.
Install the device in an applicable location to make sure that iron/steel objects do not hit or rub
against aluminium parts.