Burkert Type 8072 - Manual (Page 24)

22
Installationandwiring
12-36 V DC
+ -
1 2
3 4
5
1
3
2
(*)
L
250 V AC
N
(1)
not connected
Load
(solenoid valve,
for example)
Power supply
Relay output, normally open
(NO)
Power cable shield
brown
grey
blue
Fig. 21: NO wiring of the relay output of a version with one 5-pin
M12 and one EN 175301-803 fixed connectors
12-36 V DC
+ -
1 2
3 4
5
1
3
2
(*)
L
250 V AC
N
(1)
Power cable shield
brown
grey
blue
not connected
Load
(solenoid valve,
for example)
Power supply
Relay output, normally
closed (NC)
Fig. 22: NC wiring of the relay output of a version with one 5-pin
M12 and one EN 175301-803 fixed connectors
7.3.5. Wiring of the version with a single
current output
1 2
4 3
5
1: V+ (12-36 V DC)
2: Negative 4-20 mA output
3: 0 V DC
4: Positive 4-20 mA output
5: Functional earth
The position of the 5-pin M12 fixed connector is adjustable:
→
Unscrew the locknut.
→
Turn the fixed connector to the desired position, by 360° max. to
prevent the cables from twisting inside the housing.
→
Tighten the locknut using a spanner, while keeping the fixed
connector in the desired position.
Fig. 23: Pin assignment of the 5-pin M12 fixed connector
pin of the m12 female cable
a v a i l a b l e a s a c c e s s o r y
equipment (order code 438680)
colour of the wire (signal)
1 brown (V+)
2
white (negative 4-20 mA
output)
3 blue (0 V DC)
4 black (positive 4-20 mA output)
5 grey (functional earth)
The current output can be connected in either sourcing or sinking
mode.
English
installation and wiring