General safety information – KROHNE OPTIFLEX 2200 ATEX EN User Manual

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GENERAL SAFETY INFORMATION

OPTIFLEX 2200 C/F

www.krohne.com

04/2013 - 4000861602 - AD ATEX OPTIFLEX 2200 R02 en

Figure 1-3: Compact version, Ex ic nameplate

1 ATEX certification agency code
2 Equipment approval category (explosive atmosphere - gas), types of device protection including approved Gas Groups

and temperature classes (T6...T3 or T2 - depends on the probe type) and equipment protection level

3 Equipment category (explosive atmosphere - dust), types of device protection including approved Gas Groups, maxi-

mum surface temperature degree of ingress protection (if fitted with the appropriate cable glands) and equipment
protection level

4 4...20 mA passive - HART output option:

4...20 mA passive - HART output option:

4...20 mA passive - HART output option: Intrinsically-safe circuit data
Fieldbus (FF or PROFIBUS PA) options:

Fieldbus (FF or PROFIBUS PA) options:

Fieldbus (FF or PROFIBUS PA) options: Entity or FISCO power supply parameters

5 Input voltage range and maximum current (4...20 mA passive - HART) / basic current (FF or PROFIBUS PA)
6 Cable entry type and size (M20×1.5 or ½ NPT)