KROHNE BM 100A ATEX EN - Manual (Page 2)

BM 100 A ATEX 10/2001
2
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Nameplate 3
Range of application 4
Product liability and warranty 4
General safety information 4
Standards / Approvals 4
1 Main safety-relevant characteristics 5
1.1 Approved categories 5
1.1.1 1/2 G and 1/2 D 5
1.1.2 2 G and 2 D 5
1.2 Electrical limits 5
1.2.1 Intrinsically safe I/O functions 5
1.2.2 Non-intrinsically safe I/O functions 6
1.3 Allowable pressure 6
1.4 Allowable temperatures 7
1.4.1 Process temperature 7
1.4.2 Ambient temperature 7
1.4.3 Surface temperature 7
2 Installation 8
2.1 Probes 8
3 Electrical installation 8
3.1 Terminal compartment 8
3.2 Connecting cables 9
3.3 Connection of supply power and I/O
functions
9
3.4 Connection of supply power 10
3.5 Options, current output 11
4 Initial start-up 12
5 Operation 12
6 Service / maintenance 13
6.1 Signal converter 13
6.2 Probes 13
6.3 Replacement of complete device 13
6.4 Maintenance 14
Attachment 1 Statement of Conformity
to ISO/IEC Guide 22 15
Attachment 2 EC Type Test Certificate
KEMA 01 ATEX 1078 X 16