VEGA VEGAPULS 68 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA_HART four-wire - Manual (Page 21)

Fig. 10: Inflowing medium
T he socket piece should be dimensioned in such a way that the
antenna end protrudes at least 10 mm (0.4 in) out of the socket.
10 mm
>
Fig. 11: Recommended socket mounting
I f the reflective properties of the medium are good, you can mount
VEGAPULS 68 on sockets which are higher than the length of the
antenna. You will find recommended values for socket heights in the
following illustration. The socket end should be smooth and burr-free, if
possible also rounded. After installation you must carry out a false
echo storage.
Socket
VEGAPULS 68 • 4 … 20 mA/HART four-wire 21
4 M ounting
29262
-EN
-090305