Ex-Supplementary manual ES
Table of Contents
1. INTRODUCTION...................................................................................................3
I. Shipping and storage; product inspection.........................................................................................3
II. Warranty ...........................................................................................................................................3
III. Application domain of the operating manual.....................................................................................3
IV. Measures to be taken before sending your device to the manufacturer for repair ...........................3
2. STEPS PRIOR TO OPERATION..........................................................................4
2.1 Installation, mounting, commissioning and maintenance .................................................................4
2.2 Hazard warnings...............................................................................................................................4
2.2.1 Danger........................................................................................................................................ 4
2.2.2 Warning...................................................................................................................................... 4
2.2.3 Caution ....................................................................................................................................... 5
2.2.4 Note............................................................................................................................................ 5
2.3 Proper use of the device...................................................................................................................5
3. IDENTIFICATION..................................................................................................5
3.1 Version / Date ...................................................................................................................................5
4. GENERAL INFORMATION ABOUT EXPLOSION PROTECTION .......................6
5. SCOPE OF APPLICATION...................................................................................7
6. MODE OF OPERATION AND SYSTEM LAYOUT................................................7
6.1 Measuring principle...........................................................................................................................7
7. ELECTRICAL CONNECTION...............................................................................7
7.1 ES type..............................................................................................................................................7
7.2 ES-PPA and ES-FF type...................................................................................................................7
8. EX-MARKING IN ACCORDANCE TO ATEX DIRECTIVE 2014/34/EU AND
IECEX..............................................................................................................................7
9. ELECTRICAL AND THERMAL CHARACTERISTICS...........................................7
9.1 For the version ES ............................................................................................................................7
9.1.1 Supply and signal circuit (terminals 1 and 2).............................................................................. 7
9.1.2 Binary outputs 1 and 2: potential-free optocoupler output circuit (terminals 3-4 and 5-6).......... 7
9.2 For the versions ES-PPA (terminals 7 and 8) or ES-FF (terminals 9 and 10)..................................8
10. SPECIAL CONDITIONS FOR SAFE APPLICATION............................................8
10.1 Environmental impacts on the transmitter. .......................................................................................8
10.2 Atmospheric conditions.....................................................................................................................8
10.3 Ground connection............................................................................................................................8
11. MARKING .............................................................................................................8
