Wiring Of A Panel-Mounted Version Without Relay - Burkert 8205 Manuel D'utilisation

3 INSTALLATION
3.2.6

Wiring of a panel-mounted version without relay

Install the transmitter as described in § 3.1.2. Connect the terminals according to the pin
assignment described below.
Not connected
Fit here the cables using the
supplied cable clips (see § 3.2.3)
Temperature sensor connection:
1 : red wire
2 : blue wire
3 : white wire
4 : green/yellow wire
PE : shielding
1
of the cable
2
3
4
PE
Equipotential of the medium
Fig. 3.10 Wiring of the transmitter, panel-mounted version, without relay
Connecting the 8205 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. 3.11 Connection to a PLC, 8205 panel-mounted version, without relay
L+ (12-30 VDC)
1 2 3 4
NC
Without
With Iout
12..30Vdc
1 2 3 4 PE
PT SENSOR
Pt1000
250 mA
+
-
I
(*)
CURRENT
SOURCE SINK
PE
E-17-
PH TRANSMITTER 8205
CURRENT
SOURCE SINK
PE
L+ L- PE
L+ L- PE
Supply
PH SENSOR
3A/230VAC
4-20 mA
+
-
PLC
I
1 2 3 4
Connection in sinking mode
Earth (internally connected
to the earth plug).
Connect the shielding of
the power supply cable
pH sensor connection
250 mA
+
-
(*)
CURRENT
SOURCE SINK
PE