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Introduction – KROHNE OPTISONIC 7300 Ex EN User Manual

Page 15

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INTRODUCTION

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15

OPTISONIC 7300 / 8300

www.krohne.com

05/2012 - 7312262200 - AD EX OPTISONIC 7300/8300 R02

Example for separate Ex signal converter nameplate

Figure 1-2: OPTISONIC 8300

1 Specific sign for explosion protection, Ex codes and number of EC type examination certificate.
2 Explosion safety notes.
3 Intrinsical safe in-/output circuits information.
4 Warning messages.
5 Main supply data.
6 Calibration data.
7 Type designation of the flowmeter and CE sign with number(s) of notified body / bodies.
8 Name and address of the manufacturer.