Burkert Type 8025 - Manual (Page 24)

24
Installation and wiring
Type 8025 UNIVERSAL
Only▶move▶the▶selectors▶when▶the▶power▶supply▶is▶off.
The▶4-20▶mA▶output▶can▶be▶wired▶in▶either▶sourcing▶or▶sinking▶mode.
▶▶▶
•▶ Set▶the▶
A
▶switch▶on▶the▶left.
•▶ Set▶selector▶
E
▶depending▶on▶the▶value▶of▶the▶power▶supply.
230V
L N
230V
T
250 mA
5 6 7 8 9 10
L N
230V
A
CURRENT SOURCE SINK
BINARY
PE PE PE PE
DI1
DI2
DI3
DI4
DO4
ISOG
FLOW
SENSOR
L+ L- PE P- P+
NC
Iout
PULSE
DO1
Supply
12..36Vdc
Univ
Batch (AO1)
SUPPLY
NC COIL PULSE INPUT NPN/PN
P
2 1 3 PE
+ -
SENSOR
SUPPL
Y
LOAD
+5V
L+
(L+)-12V COIL/PNP
39K
470
2.2K
SENSOR TYPE
COIL NPN/PNP
DO2
DO3
OF
FO
N
E
+ -
4-20mA▶input▶at▶external▶instrument
Connection▶of▶the▶power▶
supply▶for▶the▶8025
Fig. 20: Wiring of the 4-20 mA output (AO1) of a wall-mounted version, 115/230 V AC, in sourcing mode
English