Burkert 8681 Operating Instructions Manual page 41

Control Head Type 8681
24VDC-Design
Circuit diagram 24 V DC:
Power supply
24 V DC
Ground
Output position 1
(0/24 V, PNP)
Output position 2
(0/24 V, PNP)
Output position 3
(0/24 V, PNP)
Output position 4
(0/24 V, PNP)
Input solenoid valve 1
(0/24 V)
Input solenoid valve 2
(0/24 V)
Input solenoid valve 3
(0/24 V)
Fig. 15: Circuit diagram 24 V DC
Electronics
Position measuring
system with LEDs
Service interface
DIP switch
for LEDs
Teach
buttons
Valve
actuation /
control LEDs
for valves
English
Valve 1
Valve 2
Valve 3
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