Wiring Of A Wall-Mounted Version, 12-30 Vdc, With Relays - Burkert 8205 Manuel D'utilisation

3 INSTALLATION
3.2.9

Wiring of a wall-mounted version, 12-30 VDC, with relays

Install the transmitter as described in § 3.1.3. Unscrew the 4 screws of the cover and uns-
crew the cable glands. Pass the cables through the cable glands by preferably respecting
the allocation indicated in fig. 3.14. Connect according to pin assignment below.
Connection of transmitter 8205 in a wall-mounted version with relays to a PLC is similar to
the connection of a panel-mounted version with relays (see Fig. 3.13).
Only manipulate the switch when the device is not powered.
Sourcing / sinking mode switch
4-20 mA output
Strap to be removed if the 4-20 mA
output is used
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 of the cable
1
2
Pt1000
3
4
PE
Equipotential of the medium
Fig. 3.16 Wiring of the transmitter, wall-mounted version, 12-30 VDC, with relays
L+ (12-30 VDC)
1 2 3 4
NC L+ L- PE
Without
With Iout L+ L- PE
Supply
12..30Vdc
1 2 3 4 PE
3A/230VAC
PT SENSOR
Connection relay 2
(see ex. fig. 3.9)
Relay cables must be fitted here to the board
using the supplied cable clips (see § 3.2.3)
E-20-
PH TRANSMITTER 8205
Connect the shielding of the power supply cable
CURRENT
SOURCE SINK
PE
PH SENSOR
Connection relay 1
(see ex. fig. 3.9)
pH sensor con-
nection