17
5 Mounting
VEGAPULS 6X • Two-wire 4 … 20 mA/HART
66190-EN-221107
1
2 3
1
Fig. 7: Position of the locking screw depending on housing
1 Locking screw
2 Aluminium, stainless steel single chamber housing (precision casting)
3 Aluminium, stainless steel double chamber housing (precision casting)
Proceed as follows:
1. Loosen locking screw (hexagon size 2.5)
2. Turn housing into requested position
3. Re-tighten the locking screw (torque see chapter " Technical
data").
Note:
By rotating the housing, polarisation changes. For this reason,
please also observe the notes on polarisation in chapter " Mounting
instructions".
With the aluminium and stainless steel housing (precision casting),
the housing cover can be secured with a screw. This protects the
device against unauthorised opening of the cover.
32
1
1
Fig. 8: Position of the safety screw depending on housing
1 Safety screw
2 Aluminium, stainless steel single chamber housing (precision casting)
3 Aluminium, stainless steel double chamber housing (precision casting)
Proceed as follows to secure the cover:
1. Screw the housing cover on tightly by hand
2. Unscrew the locking screw from the cover up to the stop using a
size 4 hexagonal spanner
3. Check if the cover can no longer be turned
Cover catch
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