Compact Version, 115/230 Vac, With Relays - Burkert 8225 Notice D'utilisation

3 INSTALLATION
3.2.7 Electrical wiring, compact version, 115/230 VAC, with relays
Before wiring the device, please read § 3.2.1 and 3.2.3 carefully.
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.
Only manipulate the switches when the device is not powered.
* wired ex-works
Switch 1: see
Fig. 3.9
Strap to be removed if 4-20 mA
output is used
Relay cables must be
fitted here to the board
using the supplied cab-
le clips (see § 3.2.3)
Fig. 3.13
Wiring compact transmitter, 115/230 VAC, with relays
4-20 mA output Red wire * L+
CURRENT
SOURCE SINK
PE
NC L+ PE
Without L- PE
With
Iout L+ L-
Supply
SENSOR
12..30Vdc
1
PT1000
2
3
SENSOR
CELL
4
1 2 3 4 PE
3A/230VAC
Relay 2 (see Relay 1 (see
ex. fig. 3.8) ex. fig. 3.8)
E-26-
CONDUCTIVITY 8225
115 VAC or 230 VAC
power supply selection
Black wire * L-
Yellow wire* PE
L N PE
115/230 VAC power
supply connection
Conductivity
sensor cable
T 125 mA
Fuse