Burkert 8025 UNIVERSAL Notice D'utilisation page 58

3 INSTALLATION
3.2.10 Electrical wiring, wall-mounted, 115/230 VAC, without relay
Before wiring the device, please read § 3.2.1, 3.2.2, 3.2.3, 3.2.4 and 3.2.7
carefully.
Install the device as described in § 3.1.2. Unscrew the 4 screws of the cover and unscrew
the cable glands. Pass the cables through the cable glands by preferably respecting the
allocation indicated in § 3.2.8.
Connect the terminals according to the pin assignment described below.
- Only manipulate the switches when the device is not powered.
- Make sure switches "SENSOR SUPPLY", "FLOW SENSOR" and
"SENSOR INPUT LOAD" are correctly positioned according to the
separate sensor version (see § 3.2.3 and 3.2.4).
White wire * P+
Brown wire * P-
Black wire * L-
Red wire * L+
Green wire * 4-20 mA
Switch [1]:
(see fig. 3.4)
SOURCE SINK
CURRENT
Remote
flow sensor
connection: see
FLOW SENSOR
SENSOR SUPPLY
§ 3.2.7
1
+5V
2
+12V
3
L+
* Factory prewired
FIG. 3.9
Wiring 8025 Universal, wall-mounted version, 115/230 VAC, without relay
Loop through shield*
PE PE
Iout L+ L- P- P+ SENSOR
PE
INPUT LOAD
Supply
PULSE
13..30Vdc
OUTPUT
1
PULSE INPUT
3 1
-
SUPPLY
2
2 39K
2.2K
COIL 470
+
NC
3
PNP NPN
NPN
NC NC COIL
4
PNP
FLOW SENSOR
PE
3A/230VAC
All the cables must be fitted
here
To connect the current output to
a PLC: see § 3.2.11, Fig. 3.10
Connect the shielding
of the output cables
Connecting the pulse output to a PLC,
NPN mode
E-19-
8025 UNIVERSAL
Fuse
5 6 7 8 9 10
Iout
L+
L-
+
5-30 VDC
-
+
-
115 VAC / 230 VAC
switch
L N L N
Connection of the
115/230 VAC
power supply
+
5-30 VDC
-
+
-
Connecting the pulse output to a
PLC, PNP mode