F-78
Two-circuit Limit Switch
WL
OF and RF for WLCA12, with a lever length of 89 mm.
Rotating Lever Models: For all models WL indicates a standard model and WL01
@
indicates a microload model.
Note:
Unless otherwise indicated, a tolerance of
±
0.4 mm applies to
all dimensions.
Note:
The operating characteristics for WLCA12 and WL01CA12 are
measured at the lever length of 140 mm.
Operating characteristics
WLCA12, WL01CA12
OF
5.68 N
RF
0.95 N
Adjustable Rod Lever
Fork Lever Lock
Note:
Stainless steel rod
Four, M3.5
WLCA32-41
WLCA32-42
WLCA32-43
WLCA32-44
55 max.
42 max.
Four, M3.5
62.5 max.
42 max.
WLCL
WL01CL
WLCA32-41 to 44
WL01CA32-41 to 44
(For details see pages 40 and 42.)
Adjustable range:
25 to 140
3
±
0.2 dia. (length:
160) (see note)
M8
×
12
Allen-head
set screw
M5
×
12
Allen-head bolt
0
Four,
5.2
+0.2
dia. holes
JIS B0202 G1/2
Effective thread:
4 threads min.
Four, M6
Depth: 15 min.
Two, 17.5 dia.
(length: 7)
(see note)
M5
×
16
Allen-head
bolt
0
Four,
5.2
+0.2
dia. holes
JIS B0202 G1/2
Effective thread:
4 threads min.
Four, M6
Depth: 15 min.
Note:
Plastic roller. This illustration shows the external dimen-
sions of the WLCA32-41. (Models WLCA32-041 to -044
and WL01CA32-041 to -044 have stainless steel rollers.)
Three, M4
(length: 13)
Three, M4
(length: 13)
Operating characteristics
WLCL, WL01CL
Operating force: OF max.
1.39 N
Release force: RF min.
0.27 N
Pretravel: PT
15
±
5
°
Overtravel: OT min.
30
°
Movement differential: MD max.
12
°
Operating characteristics
WLCA32-41 to 44,
WL01CA32-41 to 44
Force necessary to reverse the
direction of the lever: Max.
11.77 N
Movement until the lever reverses
50
±
5
°
Movement until switch operation:
Max.
55
°
Movement after switch operation:
Min.
35
°
