Burkert 8228 ELEMENT - Page 31

31
Installation and wiring
Type 8228
12-36 V DC
+ -
+ - + -
1
2
3
4
3
2
1
4
Power supply
1
st
4-20 mA input at exter-
nal instrument
brown
blue
grey
2
nd
4-20 mA input at external
instrument
black
brown
black
Fig. 25: Wiring of both current outputs in sinking mode, on a version with 2 fixed connectors (parameter setting "NPN/
sink")
12-36 V DC
+ -
+ -+ -
1
2
3
4
3
2
1
4
Power supply
1
st
4-20 mA input at
external instrument
brown
blue
grey
2
nd
4-20 mA input at
external instrument
black
blue
black
Fig. 26: Wiring of both current outputs in sourcing mode, on a version with 2 fixed connectors (parameter setting "PNP/
source")
12-36 V DC
+ -
+ - + -
1
2
3
4
3
2
1
4
Load 1
1
st
4-20 mA input at
external instrument
brown
grey
black
white
blue
Power supply
2
nd
4-20 mA input at
external instrument
Load 2
brown
black
white
Fig. 27: NPN wiring of both transistor outputs and wiring of both current outputs in sinking mode, on a version with 2 fixed
connectors (parameter setting "NPN/sink")
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