Safety Information - KROHNE BM 702 Installation And Operating Instruction

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Safety information

Hazardous-duty systems
i
•
Types of protection in the BM 702 terminal compartment:
Intrinsically safe"ia"
•
Consult the relevant wiring and installation regulations, e.g. VDE 0165, before
mounting, dismantling or making electrical connections in a hazardous area
Temperature rating of connecting cables:
The temperature rating of connecting cables is dependent on the maximum temperature of
the flange:
Version
i
Without high temperature
distance piece
With high temperature
distance piece
19
Max. flange
temperature
≤ 100°C (212°F)
> 100°C (212°F)
≤ 200°C (212°F)
> 200°C (212°F)
Cable temperature
rating
70°C (158°F)
80°C (176°F)
70°C (158°F)
80°C (176°F)
Installation and operating instructions BM 702 (07/00)