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送信機 Aplisens APM-2のPDF 機器マニュアルをオンラインで閲覧またはダウンロードできます。Aplisens APM-2 17 ページ。 Smart electronic differential pressure transmitters
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1. INTRODUCTION .......................................................................................... 5
2. SAFETY ....................................................................................................... 5
3. COMPLETE DELIVERY CHECKLIST ......................................................... 6
4. IDENTIFICATION MARKS ........................................................................... 6
5. TRANSMITTER DESIGN ............................................................................. 7
6. ELECTROSTATIC HAZARDS ..................................................................... 7
7. SPECIAL CONDITIONS OF USE ................................................................ 7
8.1.
CERTIFICATE JSHP 22 ATEX 0051X .............................................................. 9
8.2. Standards used for assessment .................................................................................. 9
0051X .......................................................................................................................... 9
8.4. Minimum supply voltage .............................................................................................. 9
8.5. Load resistance ........................................................................................................... 9
9. PERMISSIBLE PARAMETERS OF Exi TRANSMITTERS. ....................... 10
9.1. Linear power supply example .................................................................................... 10
9.2. Trapezoidal power supply example ........................................................................... 10
9.3. Orthogonal power supply example ............................................................................ 11
10. CONNECTING Exi TRANSMITTERS. ....................................................... 11
CERTIFICATES JSHP 22 ATEX 0051X .......................................................... 13
10.2. Standards used for assessment ................................................................................ 13
JSHP 22 ATEX 0051X .............................................................................................. 13
11.1. Ambient temperature range and temperature classes .............................................. 13
11.2. Power supply, connection and operation of Exd transmitters .................................... 14
12. ADDITIONAL INFORMATION ................................................................... 16
12.1. Additional information ................................................................................................ 16
12.2. History of revisions .................................................................................................... 17
Figure 1. Sample transmitter nameplate. ................................................................................ 6
Figure 2. Transmitter installation in potentially explosive areas. ............................................. 8
Figure 3. Principle of power supply from a linear source....................................................... 10
Figure 4. Principle of power supply from a trapezoidal source. ............................................. 10
Figure 5. Connecting Exi transmitter ..................................................................................... 11
Figure 6. Connecting Exd transmitter. ................................................................................... 14
Figure 7. Installation of cable entries and blinding plugs ....................................................... 15
Revision 01.A.001/2022.09
TABLE OF CONTENTS
LIST OF DRAWNINGS
EN.IX.APM.2
3