Position of ball valve
Common point
Supply
Connection for
position indication
Changing over time
Wiring diagram:
S1 ...
contact switch 1
S2 ...
contact switch 2
M
...
motor
ST ...
disc cam
U ... electricity supply
24V DC
16.
3-ways T-ball
Position of ball valve
www.praher-plastics.com
Position 2
4
13
24 sec
12 –
24V AC 50/60 Hz
Position 1
Position 2
Position 4
11
6
15
24 sec
24V
Position 3
Position 4
13