Panel-Mounted Instruments - ABB 4680 Installation & Operating Manual

Exfg oxygen transmitters
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...3.2 Mounting
3.2.2 Panel-mounted Instruments – Figs. 3.4 and 3.5
Dimensions in mm (in)
96
(3.78)
Cut a hole in the panel (see Fig. 3.4 for dimensions).
1
Instruments may be close stacked to DIN 43835.
screw on each panel clamp.
anchors from the instrument case.
Refit the panel clamps to the case, ensuring that
5
the panel clamp anchors are located correctly in their slot.
Secure the instrument by tightening the
6
panel clamp retaining screws.
Caution. The clamp must fit flat on the instrument
casing. If the clamp is bowed, the securing screw is
overtight and sealing problems may occur.
96 (3.78)
12 (0.47)
Fig. 3.4 Overall Dimensions
Loosen the retaining
2
Remove the panel clamp and
Fig. 3.5 Panel Mounting
3 MECHANICAL INSTALLATION
191 (7.52)
3
3
+0.8
+0.03
92
(3.62
)
–0
–0
+0.8
92
–0
Panel Cut-out
+0.03
(3.62
)
–0
Insert the instrument
4
into the panel cut-out.
5

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