Control Wiring - Johnson Controls M9203-B Series Installation Manual

2. Position the stroke-limiting stop in the serrated slot with its leading edge at the scale position matching the
desired stroke.
3. The product label marks hole positions for the M3-0.5 x 8 mm self-tapping screw provided with the adjustable
stop kit. Drive the screw through the slot in the adjustable stop and into the actuator face over a marked hole
position. (See Figure 8.)
Note: The minimum rotation range is 35°.
Wiring
See Figure 9 and Figure 10 to wire the applicable M9203-Bxx-2(Z) Series model.
M9203-Bxx-2(Z) Series On/Off Electric Spring Return Actuators Installation Guide
Figure 8: Limiting Rotation Range
RED
BLK
2
1
~
AC 24 V 50/60
-
+
DC 24 V
WHT BLK
2
1
N L1
AC 85...264 V 50/60 Hz
Figure 9:

Control Wiring

7