Rockwell Automation 802T Plug-In Limit Switch with Indicating Light - Manuel (Page 2)

LEVER POSITIONING
The lever on rotary actuated devices is adjustable to any position
through 360
° around the shaft. Loosen the nut, move lever to de-
sired position and securely retighten the nut. (See Figure 3 be-
low).
FIGURE 3
LOCK PIN NUT
CHANGING DIRECTION OF ACTUATION
The switch action of most lever operated limit switches may be
adjusted to operate with either a clockwise, a counterclockwise,
or both direction movement of the shaft. The maintained and
neutral position style of devices operate in both directions and
cannot be changed.
To change actuation direction, follow the steps below:
Important: These procedures must be performed in a clean en-
vironment to avoid introduction of dirt into the oper-
ating mechanism.
Step 1. Loosen the four head mounting screws and re-
move the operating head from the switch body.
Step 2. Locate the plunger on the underside of the operat-
ing head.
Step 3. Pull the plunger outward and rotate it in steps of
90
° to provide the operating mode desired. The
respective settings are shown in Figure 4.
Step 4. Make sure the plunger is pushed back inward and
the “O” ring is properly seated before the operat-
ing head is reattached to the switch body.
Step 5. Securely retighten (approx. 12–18 in.-lbs.) the op-
erating head mounting screws.
Step 6. Check for desired actuation mode.
FIGURE 4
CCW ONLY CW & CCW CW ONLY
PLUNGER
ACTUATION
SETTING
REQUIRED
RENEWAL PARTS
If renewal parts or additional lubricant is required, give the bulle-
tin number, catalog number, and series letter found on the name-
plate.
Publication 40146–792–02(A)
July 1993
Printed in USA