socomec DIRIS B-30 - Evaluation of the Power Supply Quality

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
13.2. Evaluation of the power supply quality
Symbol
Function
Overall operating
performance class for

sensors (TE, TR, TF) in
compliance with IEC 61557-12
Measurement
range
f  0.02 
  

1 

INc  
2 

U  0.2 
  - -
Udip  0.5 -
Uswl  0.5 -
Uint  0.2 -
Unba  0.5 -
Unb 

0.2 -
  1 -
  1 -
  - -