Terminal Compartment: Open - AUMA SAEx 07.2 Operation Instructions Manual

Electrical connection
6.4.1.

Terminal compartment: open

Type of protection
Cable glands
How to proceed
32
Figure 27:
[1] Cover (figure shows KP version)
[2] Screws for cover
[3] O-ring
[4] Blanking plugs
[5] Cable gland (example)
[6] Flameproof frame
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].
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 28: Name plate, example with enclosure protection IP68
For shielded cables: Use EMC cable glands.
Electric shock due to presence of hazardous voltage!
Failure to observe this warning results in death or serious injury.
Disconnect device from the mains before opening.
1. Loosen screws [2] and remove cover [1].
2. Insert cable glands suitable for connecting cables.
3. Seal unused cable entries with approved plugs suitable for the required protec-
tion type.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2