WLNJ-S2TS Omron Electronics, WLNJ-S2TS Datasheet - Page 11

• Manufacturer Part Number: WLNJ-S2TS
• Description: Robust General-Purpose Limit Switch
• Manufacturer: Omron Electronics

WL
Actuators for rotary switches such as
WLCA -TS roller lever and WLCL-TS rod
lever switches can be positioned within a
360 range. Loosen the Allen-head set bolt
on the side of the actuator, position the
actuator, then tighten in place.
The operating head of many switches can
be set to four 90 positions to match
installation requirements. Loosen the four
Phillips head screws on the operating
head, and lift the head off. Then, position
with the shaft in the desired direction.
Replace the four screws to fasten the
operating head. Applicable switches
include those with roller levers (WLCA -
TS), rod levers (WLCL-TS), horizontal
plungers (WLSD -TS) and roller plungers
(WLD2-TS and WLD28-TS).
Rotary actuator switches can be set for
clockwise (CW), counterclockwise (CCW) or
operation both ways (CW+CCW). To change
the operating direction, loosen the four
screws on the switch head. Then, lift off the
head. The plunger marker inside is set
parallel with the face plate, as shown at right.
Turn the plunger so the marking faces left for
CW or right for CCW as shown. Replace the
actuator head in the direction suitable for the
installation and tighten the four screws.
The roller(s) on roller lever actuators may
be faced inward toward the operating head
or use the more typical installation with the
roller lever facing away from the body. To
change the actuator position, loosen the
Allen-head set bolt, pull the actuator off,
and reposition it on the shaft. Then, tighten
the set bolt at the desired angle.
The illustration at right indicates the
differences among the fork lever actuators.
All may be reversed as shown above.
ROTARY ACTUATOR POSITIONING
OPERATING HEAD POSITIONING
OPERATING DIRECTION OF STANDARD SWITCHES
ROLLER LEVER ACTUATOR POSITIONING
FORK ROLLER LEVER ACTUATORS
Example of roller lever, rod lever and
horizontal plunger switches
Operates
(both ways
operation)
CW+CCW
Operates
12
Loosen the
Allen-head
set bolt
Actuator lever
can be installed
at any angle in
360 .
90 operation
to right
CW
Operates
Example of roller plunger switches
Operates
90 operation
to left
CCW
Head
Loosen the screws
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