beautypg.com

VEGA VEGAPULS 68 (≥ 2.0.0 - ≥ 4.0.0) Foundation Fieldbus User Manual

Page 27

background image

27

4 Mounting

VEGAPULS 68 • Foundation Fieldbus

36538-EN-121011

Fig. 25: Purging air connection with horn antenna

Fig. 26: Purging air connection with parabolic antenna

The practice has shown that a pressure of approx. 0.2 … 1 bar

provides a sufficient air flow (see diagram in chapter "Technical data",

"Purging air connection".