Two-circuit Limit Switch
WL
F-87
Lim
it
Switch
es
Top-roller Plunger
WLD2
Note: 1.
Unless otherwise indicated, a tolerance of
±
0.4 mm applies to all dimensions.
2.
The above diagram is for a lamp-equipped model.
Operating characteristics
Roller lever/Standard
model
Roller lever/High
precision model
Roller lever/Overtravel
model
Roller lever/Overtravel
high sensitivity model
Operating force: OF max.
13.34 N
13.34 N
9.81 N
9.81 N
Release force: RF min.
2.23 N
1.47 N
0.98 N
0.98 N
Pretravel: PT
15
±
5
°
15
±
5
°
Overtravel: OT min.
30
°
40
°
55
°
65
°
Movement differential: MD
max.
12
°
3
°
12
°
7
°
−
0
°
5
°
+2
°
−
1
°
10
°
+2
°
Operating characteristics
Top-roller plunger
actuator
Operating force: OF max.
26.67 N
Release force: RF min.
8.92 N
Pretravel: PT max.
1.7 mm
Overtravel: OT min.
5.6 mm
Movement differential: MD max.
1 mm
Operating position: OP
44
±
0.8 mm
Total travel position: TTP max.
39.5 mm
42 max.
Direct-wired Connector Models
Note:
Stainless sintered roller
Pre-wired Connector Models
42 max.
SC-1M
XS2H-D421
42 max.
Four, M3.5 (length: 10)
Three, M4 (length: 13)
Four, M3.5 (length: 10)
Three, M4 (length: 13)
17 dia. (length: 5)
(see note)
0
Four,
5.2
+0.2
dia. holes
JIS B0202 G1/2
Effective thread:
4 threads min.
Four, M6
Depth: 15 min.
17 dia. (length: 5)
(see note)
0
Four,
5.2
+0.2
dia. holes
Four, M6
Depth: 15 min.
OP
OP
6 dia.
Note:
Stainless sintered roller
