Xylem DIQ/S 281, Руководство по эксплуатации

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DIQ/S 281 Installation
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03/2023
3.7 Electrical connections: General instructions
Cable glands All electric cables are fed from below through openings prepared in the enclo-
sure of the DIQ/S 281 and the DIQ modules. Cable glands with different clamp-
ing ranges are included with the DIQ/S 281 to provide sealing between the cable
and enclosure as well as for strain relief. Select the suitable cable gland for the
relevant cable type and cable diameter:
 Small , clamping range 4.5 to 10 mm.
This cable gland is suitable for all cables (earth cable after stripping the outer
insulation, see section 3.6) and sensor connection cables.
 Large , clamping range 7 to 13 mm.
This cable gland is required for cable sheaths with an outside diameter of
more than 10 mm and is screwed into the enclosure via an extension piece.
6 Fix the impact protection plate (Pos. 4) to the back of the DIQ/S 281 with
the bolts (Pos. 5).
If necessary, you can order more big cable glands (see
chapter 10 A
CCESSORIES AND OPTIONS
).
sealing ring 20 x 15 x 1 mm
cable gland M16
blind plug
sealing ring 20 x 15 x 1 mm
extension piece M16/M20
sealing ring 24 x 19 x 2 mm
cable gland M20