Flowserve NRS 1-50 For TWO Electrodes - Manual (Page 11)


Fig. 6
Dimensions and Functional Elements
NRS 1-50
1
2
3
4 5
6
7
1 Upper terminal strip
2
Lower terminal strip
3 Fixing screws (cross recess head screws M3)
4 Code switch for switching on/off level electrode  / 
5
Code switch for switching on/off level electrode  / 
6 Enclosure
7
Supporting rail type TH 35, EN 6075
Key
The code switches are accessible after removing the lower terminal strip. The terminal strips can be
unplugged after undoing the right and the left fixing screws.
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