S05, S10, S20 SERIES SPRING RETURN DIRECT COUPLED ACTUATORS
1
24 VAC
1
24 VAC
0/2 TO 10 VDC
PROPORTIONING
CONTROLLER
HOT
COM
–
+
1
24 VAC
1
LINE VOLTAGE POWER SUPPLY.
PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
2
24 VDC SUPPLY ACCEPTABLE.
3
SET SWITCH TO MODULATING.
ENSURE PROPER GROUNDING OF ACTUATOR CASE.
4
Fig. 26. Wiring for 0/2-10 Vdc proportioning controller
operating multiple actuators with separate transformers.
63-2607—08
ACTUATOR
2
1
V
2
3
OR +
OR N/A
4
5
FEEDBACK
2-10 VDC
10-2 VDC
0-10 VDC
3
10-0 VDC
Fltg, fwd
Fltg, rev
ACTUATOR
1
V
2
2
3
OR +
OR N/A
4
FEEDBACK
5
2-10 VDC
10-2 VDC
0-10 VDC
3
10-0 VDC
Fltg, fwd
Fltg, rev
M22288A
12