Burkert Type 8072 - Manual (Page 27)

25
Installationandwiring
4
3
1 2
8
5
6
7
1: V+ (12-36 V DC)
2: Not connected
3: 0 V DC
4: Positive 4-20 mA output
5: Not connected
6: Negative 4-20 mA output
7: Not connected
8: Functional earth
Fig. 29: Allocation of the pins on the M12, 8-pin fixed connector
pin of the 8-pin m12 female
cable available as an
accessory equipment (order
code 444800) colour of the wire (signal)
1 white (12-36 V DC)
2 not connected
3 green (0 V DC)
4 yellow (positive 4-20 mA
output)
5 not connected
6 pink (negative 4-20 mA output)
7 not connected
8 grey (functional earth)
The current output can be connected in either sourcing or sinking mode.
+ -
(*)
+ -
12-36 V DC
4
3
1 2
5
6
7
8
i
i
i
Power supply 4-20mA input
(at external
instrument)
white
green
yellow pink
shield
grey
Fig. 30: Wiring of the current output, in sinking mode, of a
version with an 8-pin M12 fixed connector
+ -
i
+ -
4
3
1 2
5
6
7
8
12-36 V DC
(*)
i
i
shield
grey
Power supply 4-20mA input
(at external
instrument)
white
green
yellow
pink
Fig. 31: Wiring of the current output, in sourcing mode, of a
version with an 8-pin M12 fixed connector
English
installation and wiring