Burkert Type 8035 - Manual (Page 33)

33
Wiring
Type 8025/8035 /
8.4.5. Wiring the 8025 compact version and the 8035, 115/230V Dc, without relays, with cable glands
→
Before wiring the device, configure the selectors on the electronic board (see chap. "8.3").
The red wire is wired on the NC terminal to make the wiring of the
4-20 mA output easier (see "Fig. 30"). The jumper wire 4 between L+ and
NC energizes the NC terminal.
Supply
12..36Vdc
FLOW SENSOR
COIL NPN
L+ L- PE P- P+ NC
L+ L- PE P- P+ Iout
PULSE
OUTPUT
Without
With Relays 230V
T 125 mA
N PE L
{
3
5
6
7
4
A
2 1
B
PE
Switch A : see chap. "8.3.1"
Switch B : see chap. "8.3.3"
terminal block 1
NC: not connected (terminal for the wiring of the
4-20 mA output)
L+ (red wire, factory wired)
PE: wiring of the PE between the main board and the
protection board
L- (black wire, factory wired)
P-: negative pulse output
P+: positive pulse output
terminal block 2 pe
Shield connection (green/yellow wire, factory wired)
connector 3: connection of the flow sensor
Jumper wire 4: jumper wire to be removed if the
4-20 mA output is connected
time-delay fuse 5: fuse to protect the 115 V AC or
230 V AC power supply
earth terminal 6 of the housing: internally connected
to the earth plug
terminal block 7: wiring of the 115/230 V AC power
supply
Fig. 29: Terminal assignment of a 115/230 V AC compact version without relays, with cable glands
English