Position of ball valve
Common Point
Supply
Connection for
position indication
Changing over time
Wiring diagram:
S1 ... contact switch 1
S2 ... contact switch 2
S3 ... contact switch 3
S4 ... contact switch 4
M ... motor
ST ... disc cam
U ... electricity supply
3-ways L-ball
Position 1
3
12
26 sec
26 sec
24V AC 50-60Hz
230V AC 50-60 Hz
Position 2
Position 3
11
4
13
26sec
26 sec
25
Position 4
5
6
14
15
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