28
Technical data
3.9 Labelling
The label is placed on the front panel of the device (see
” chapter).
3.9.1
Designation Data Logger
The designation of the DL230 contains the following information:
III.: 1
1 Type designation
6 Maximum input frequency
2 Year of manufacture
7 CE marking
3 Serial number
8 Manufacturer independent
identification number
4 IP protection class data
5 Ambient temperature range
9 Datamatrix Code
1
2
3
4
5
6
9
7
8
Summary of Contents for DL230
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Page 99: ...Appendix 99 9 4 ATEX Type Examination Certificate 9 4 1 Associated apparatus for Zone 0 1 ...
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