User Manual

2 Supplementary Installation and Operating Instructions BM 102 ATEX
Contents
Nameplate ...................................................................................................................................... 3
Range of application ..................................................................................................................... 3
Product liability and warranty ...................................................................................................... 3
General safety information ........................................................................................................... 4
Standards / Approvals .................................................................................................................. 4
1 Main safety-relevant characteristics ............................................................................. 5
1.1 Approved categories ......................................................................................................... 5
1.1.1 1 G .................................................................................................................................... 5
1.1.2 1/2 G and 1/2 D.................................................................................................................5
1.1.3 2 G and 2 D....................................................................................................................... 5
1.2 Maximum safety-relevant values....................................................................................... 5
1.3 Allowable operating pressure ............................................................................................ 6
1.4 Allowable temperatures..................................................................................................... 7
1.4.1 Process temperature......................................................................................................... 7
1.4.2 Ambient temperature for the electronic equipment............................................................ 7
1.4.3 Surface temperature ......................................................................................................... 8
2
Installation ....................................................................................................................... 9
2.1 Probes............................................................................................................................... 9
2.2 Electrical connection ......................................................................................................... 9
3
(Initial) Start-up..............................................................................................................10
4 Operation .......................................................................................................................10
5 Service / Maintenance................................................................................................... 11
5.1 Signal converter .............................................................................................................. 11
5.2 Probes............................................................................................................................. 11
5.3 Replacement of complete device .................................................................................... 11
5.4 Maintenance.................................................................................................................... 11
Attachment 1
Statement of Conformity to ISO/IEC Guide 22 ............................................. 12
Attachment 2 EC Type Test Certificate KEMA 00ATEX1101 X ........................................... 13
If you need to return a device for testing or repair to KROHNE.............................................. 15