Mettler Toledo IND560x Guide D'installation page 50

terminal enclosure. Each cable that enters the enclosure has been assigned a specific location. The
location of each of the glands and plugs is shown in Figure 3-16.
To ensure a watertight and dust tight seal:
1. Pass the appropriately sized cable through the correct gland before connecting the wires.
1. When making cable terminations inside the harsh enclosure, ensure that the cable length from
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Power
Supply or
Battery Pack
Optional
COM5 CL or
FO Interface
Optional
COM4 CL or
FO Interface
Figure 3-16: Cable Gland and Plug Assignments
WHEN INSTALLING OPTIONS IN THE FIELD, USE ONLY ATEX-CERTIFIED GLANDS AND BLANKS
WITH THE IND560X HARSH ENCLOSURE.
Depending upon the gland size, a specific size diameter cable must be used. The required
cable sizes are shown in Table 3-2.
Gland
Analog load cell, IDNet and
SICSpro
COM1
Discrete input
Discrete output
CL interface
FO Interface
External Battery Pack
NOTE: When installing the fiber optic interface option, a special split grommet is provided
to seal around the fiber optic cables.
the terminal strip/connector to the terminal housing is sufficient so that no strain is placed on
the connector assembly when the housing is in the fully open position.
WARNING
Table 3-2: Cable Diameters for Glands
6–10 mm (0.24–0.39 in.)
6–10 mm (0.24–0.39 in.)
6–10 mm (0.24–0.39 in.)
6–10 mm (0.24–0.39 in.)
6–10 mm (0.24–0.39 in.)
2.2 mm (0.09 in) Special grommet included with interface
4-8 mm (0.16–0.3 in)
METTLER TOLEDO IND560x Terminal Installation Manual
Scale interface
COM1
I/O
Cable Diameter
3-11