3
Contents
1. Function and Scope of Application.....................................................................................................4
. ...........................................................................................................................................................4
2. Accessories of the device...................................................................................................................4
. ...........................................................................................................................................................4
3. Technical specifications .....................................................................................................................4
. ...........................................................................................................................................................4
4. Information for placing the order ........................................................................................................6
. ...........................................................................................................................................................6
4.1. Type selection range:................................................................................................................................6
4.2. Inputs with 0,5 mA current ........................................................................................................................7
. ...........................................................................................................................................................7
5. Operating principle .............................................................................................................................7
. ...........................................................................................................................................................7
6. Preliminary Instructions ......................................................................................................................8
. ...........................................................................................................................................................8
7. Putting the device into operation; Operating Instructions...................................................................8
. ...........................................................................................................................................................8
7.1. Safety measures .......................................................................................................................................8
7.2. Addition to the contacts installed in the explosive area ............................................................................9
7.3. Connecting the device...............................................................................................................................9
7.4. Putting the device into operation; Preliminary settings ...........................................................................12
. .........................................................................................................................................................13
8. Design ..............................................................................................................................................13
. .........................................................................................................................................................13
9. Maintenance, repair..........................................................................................................................13
. .........................................................................................................................................................13
10. Appendix ........................................................................................................................................14
. .........................................................................................................................................................14
10.1. ATEX Certification.................................................................................................................................14
