Burkert 8175 Manuel Utilisateur page 85

Wiring of the 115/230 VAC version
Remove the cover via the screws on the front display and pull the cable through the cable
gland and wire according to one of the pin assignment diagrams below.
The electronics within the 8175 allows a sourcing or sinking PLC to be connected. Position
A (Fig 3.5) provides a sourcing configuration and Position B (Fig 3.6) a sinking configurati-
on.
Do not open and wire the transmitter with the power supply connected.
-
Ensure that the power supply switch is selected for the appropriate
-
voltage 115VAC or 230 VAC.
The connection for relays 1 and 2 are identical to that of the 18-32VDC on the previous
page.
PLC/control valve/
positioner
4-20mA
+
SW 2,
Position A
1 2 3
+ -
REL1
REL2
N
115/230 VAC
L1
L1
N
Fig. 3.8 Pin assignment, Position A
INSTALLATION
Red wire
-
4
Fuse - 5A
Fuse - 250 mA T
PLC/control valve/
positioner
4-20mA
SW 2,
Position B
Black wire
REL1
REL2
Green&yellow
wire
N
115/230 VAC
L1
L1
N
Power Supply switch
Fig. 3.9 Pin assignment, Position B
16
Red wire
+
-
1 2 3 4
+ -
Fuse - 5A
Green&yellow wire
Black wire
Fuse - 250 mA T
8175