Aplisens APM-2, Руководство по эксплуатации устройства, Страница: 3 / 17

EN.IX.APM.2
Revision 01.A.001/2022.09
3
TABLE OF CONTENTS
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. TRANSMITTER PROTECTION LEVEL (EPL) AND HAZARDOUS AREAS 8
8.1. INTRINSICALLY-SAFE Exi TRANSMITTERS ACCORDING TO
CERTIFICATE JSHP 22 ATEX 0051X .............................................................. 9
8.2. Standards used for assessment .................................................................................. 9
8.3. Transmitter explosion-proofing designations according to certificate JSHP 22 ATEX
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
10.1. FLAMEPROOF Exd TRANSMITTERS ACCORDING TO
CERTIFICATES JSHP 22 ATEX 0051X .......................................................... 13
10.2. Standards used for assessment ................................................................................ 13
10.3. Transmitters explosion-proofing designations (Exd and Ext) according to certificate
JSHP 22 ATEX 0051X .............................................................................................. 13
11. PERMISSIBLE PARAMETERS OF Exd and Ext TRANSMITTERS ......... 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
LIST OF DRAWNINGS
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