2
Contents
Usage for the intended purpose ..............................................................................................................4
Safety note .............................................................................................................................................4
Danger ...................................................................................................................................................4
Attention .................................................................................................................................................4
ATEX (Atmosphère Explosible) .................................................................................................................4
Important Notes
Page
Explanatory Notes
Scope of supply ......................................................................................................................................4
Description .............................................................................................................................................4
Function .................................................................................................................................................5
System components ...............................................................................................................................5
Design ....................................................................................................................................................5
NRS 1-8................................................................................................................................................12
Attention ...............................................................................................................................................12
Tools .....................................................................................................................................................12
Key .......................................................................................................................................................12
Examples of installation ........................................................................................................................13
Installation
Electrical Connection
NRS 1-8................................................................................................................................................14
Voltage table .........................................................................................................................................14
Attention ...............................................................................................................................................14
Notice ...................................................................................................................................................14
Tools .....................................................................................................................................................14
Wiring diagram .....................................................................................................................................15
NRS 1-8..................................................................................................................................................6
Corrosion resistance ...............................................................................................................................7
Name plate/marking ...............................................................................................................................7
Dimensions .............................................................................................................................................8
Technical Data
NRS 1-8..................................................................................................................................................9
Key .......................................................................................................................................................11
Component Parts
NRS 1-8................................................................................................................................................10
Key .......................................................................................................................................................11
Functional Elements
