5.2.1. Terminal compartment: open
Figure 20: Open terminal compartment
[1] Cover (figure shows KP version)
[2] Screws for cover
[3] O-ring
[4] Blanking plugs
[5] Cable gland (example)
[6] Flameproof frame
Hazardous voltage!
Risk of electric shock.
→
Disconnect device from the mains before opening.
→
Wait for 30 seconds after power cut-off prior to opening the housing.
1. Loosen screws [2] and remove cover [1].
Information: The terminal compartment is designed in protection type Ex e
(increased safety). The flameproof interior of the connected device remains
closed when removing the cover [1].
2. Insert cable glands suitable for connecting cables.
Information:When selecting cable glands observe type of protection (with Ex e
approval) and enclosure protection IP (refer to name plate).
The enclosure protection IP… stated on the name plate is only ensured if
suitable cable glands are used.
Figure 21: Name plate, example with enclosure protection IP68
Information: For shielded cables: Use EMC cable glands.
3. Seal unused cable entries with approved plugs suitable for the required protec-
tion type.
28
SAVEx 07.2 – SAVEx 16.2 / SARVEx 07.2 – SARVEx 16.2 Control unit: electronic (MWG)
Electrical connection ACVExC 01.2 Non-Intrusive Modbus RTU
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