Electrical Connections - Camille Bauer SINEAX SI 815-1 Mode D'emploi

Drill 2 holes in the wall or panel as shown in the drilling pattern
(Fig. 7). Now secure the signal isolator to the wall or panel
using two 4 mm diameter screws.
Fig. 7. Drilling pattern.

8. Electrical connections

The electrical connections are made to screw terminals which
are easily accessible from the front of the signal isolator (see
Fig. 9) and can accommodate wire gauges up to 2.5 mm
Make sure that the cables are not live when
making the connections!
In the case of "Intrinsically safe" explosion-
proof version [EEx ia] IIC, the supplementary
information given on the type examination
certifi cation, the EN 60 079-14 and also local
regulations applicable to electrical installations
in explosion hazard areas must be taken into
account.
Note that, ...
... the required electrical insulation and trans-
mission data agree with the data on the name-
plate of the SINEAX SI 815-1 (
and output signals, see Fig. 8)!
... the input and output cables should be
twisted pairs and run as far as possible away
from heavy current cables!
SINEAX SI 815
Typ 815 –11220
Mat: 995144
!
Ord: 815 / 123456 / 1 / 1
Fig. 8. Example of a nameplate.
Connect the input and output leads E1...E2 and A1...A2
according to Fig. 9.
Signal isolator in housing S17 with two isolation
and transmission channels
2 .
input signals
Passiver DC-Signaltrenner
Passive DC signal isolator
0,2
2,3
4...20 mA 12V/30V HART
4...20 mA
+
1
-
2
+
6
-
7
–
A1
+
+ +
1 6
A2
–
2 7
–
E1
+
+
3 8
E2
–
4 9
Fig. 9. SINEAX SI 815-112..,
Standard (non-Ex) version
and
SINEAX SI 815-122..,
Ex version
(output signals A1 and A2 "intrinsically safe").
Camille Bauer AG
Aargauerstr. 7
CH-5610 Wohlen
Switzerland
Manufactured: 1999
Tamb 55°C
+
3
U
-
4
+
8
-
9
U
13