Terminal Compartment: Open - AUMA SAEx 07.2 Manual

SAEx 07.2 SAEx 16.2 / SAREx 07.2
ACExC 01.2 Non-Intrusive Modbus TCP/IP
Technical data
6.2.1.

Terminal compartment: open

SAREx 16.2 Control unit: electronic (MWG)
Cable entry via the connection frame. Cover in KES-Ex d version for terminal
compartment in type of protection Ex d (flameproof enclosure).
Plug-in connection is made via the connection frame. For cable connection, simply
remove the cover. The connection frame remains within the device. The flameproof
interior of the connected devices remains sealed.
Table 18:
KES electrical connection
No. of contacts max.
Designation
Connection voltage max.
Rated current max.
Type of customer connection
Connection diameter max.
Figure 25: Terminal compartment: open
[1] Cover (illustration shows type of protection Ex d)
[2] Screws for cover
[3] O-ring
[4] Blanking plugs
[5] Cable gland (example)
[6] Connection frame
Electric shock due to presence of hazardous voltage!
Death or serious injury.
Disconnect device from the mains before opening.
1. Loosen screws [2] and remove cover [1].
Information: Terminal compartment is designed either in type of protection Ex
e (increased safety) or in type of protection Ex d (flameproof enclosure) (refer
to Ex marking on name plate). The flameproof interior of the connected device
remains closed when removing the cover [1].
Power contacts
3 + protective earth connection at
frame
U, V, W, (PE)
750 V
25 A
Screw connection
PE = Ring lug/U-bracket
2 2
6 mm /10 mm
Electrical connection
Control contacts
50
1 to 50
250 V
10 A
Cage clamp,
screw-type connection as an op-
tion
2 2
2.5 mm flexible, 4 mm solid
29