Endress+Hauser Proline Promag L 800, Краткое руководство по эксплуатации

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Electrical connection Proline Promag L 800
36 Hauser
7.3.4 Connecting the external power supply
Different production steps are required to commission the measuring device and must be
followed in a set order. Before performing a specific production step, check whether all the
previous steps have been completed accordingly →  52.
1. Open the housing cover.
– Release the four screws with a Phillips head screwdriver.
– Lift the housing cover slightly and tip it to the left. Two flexible fasteners secure the
housing cover to the housing.
2. Fold up the protective cover.
3. Push the cable through the cable entry →  31.
To ensure tight sealing, do not remove the sealing ring from the cable entry.
4. Strip the cable ends over 6 mm (0.24 in).
In the case of stranded cables, also attach wire end ferrules.
5. Connect the cables in accordance with the terminal assignment. When connecting the
cable shield to the ground terminal, observe the grounding concept of the facility.
A0017028
Fig. 22: Connecting the external power supply (optional)
6. Fold down the protective cover.
7. Fit the cable anchorage and firmly tighten the cable glands.
8. Secure the housing cover.
– Fix the housing cover on the housing.
– Tighten the four screws with a Phillips head screwdriver.
17 16 15 14
10 9 8 7 6 5
13 12 11
4 3 2 1
N– L+
)
)
1 2 3
External power supply
Terminal Connection
1 Protective ground
2 N –
3 L +