Main Board Wiring Connections - Mettler Toledo IND560 Installationsanleitung

IND560 Installation Manual
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Main Board Wiring Connections

Once the IND560 terminal harsh enclosure is open, connections can be made to
the terminal strips on the main board as shown in Figure 2-13. It is not necessary
to open the panel-mount enclosure to make these connections as shown in Figure
2-14.
2-8
Depending upon the diameter of the load cell cable used, select one of the two
different sized rubber grommets (if required) to properly seal around the cable.
Table 2-1: Grommet Cable Sizes
Grommet
None
Larger size hole
Smaller size hole
When making cable terminations inside the harsh enclosure, ensure that the
cable length from 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.
After making the wiring connections as described in the next section, ensure
the nut on the cable gland is tightened properly to seal around the cable.
Ensure that this seal is watertight.
Figure 2-12: Cable Glands
Cable Diameter
7–10 mm (0.28–0.39 in.)
5– 6 mm (0.20–0.24 in.)
3–4 mm (0.12–0.16 in.)