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VEGA Capacitive electrodes EK 4 … 20 mA - Compact User Manual

Page 30

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30

Capacitive electrodes EK 4 … 20 mA - Compact

22574-EN-020809

Ri > 250

+

Fig. 2

PLC

Fig. 3

+

VEGALOG

VEGAMET

250

Ri < 250

+

Fig. 1

PLC

Setup

250 Ohm

PLC with R

i

< 250 Ohm

PLC with R

i

> 250 Ohm

VEGAMET signal conditioning instruments
or VEGALOG