Wiring Of A Compact Version Without Relay, With Cable Glands - Burkert 8206 Manuel D'utilisation

3 INSTALLATION
3.2.4

Wiring of a compact version without relay, with cable glands

Lift the transparent lid after having unfastened the screw. Remove the cover of the device by
unscrewing the 4 screws, pass the cables through the cable glands and connect according
to the pin assignment below.
Always seal the unused cable gland using the supplied obstructor to
ensure the tightness of the device.
Unscrew the cable gland nut, insert the obstructor and screw the nut back
onto the cable gland.
L+ (12-30 VDC)
Not connected
Fig. 3.6 Wiring of the 8206, compact version, without relay, with cable glands
Connecting the 8206 to a PLC:
4-20 mA
+
-
PLC
1 2 3 4
Connection in sourcing mode
(*) If direct earthing is impossible, connect a 100 nF / 50 V-condensator between the negative terminal and the
earth.
Fig. 3.7 Connection to a PLC, 8206 compact, without relay
Earth (internally connected to the earth plug).
Connect the shielding of the power supply cable
1 2 3 4
250 mA
+
-
I
(*)
E-14-
REDOX TRANSMITTER 8206
redox sensor connection
Temperature sensor connection
4-20 mA
+
-
PLC
I
1 2 3 4
Connection in sinking mode
250 mA
+
-
(*)