Omron WL-N Manual page 20

Environment-resistant limit switches
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WL-N/WLG
Spatter-prevention Models
Actuator
Lever type
Double nut lever
Roller lever:
R38 mm
Allen-head lever
* The actuator is identical for the WL and WL-N models.
Connector (Conduit size: JIS B0202G
Appearance
a tolerance of ±0.4 mm applies to all dimensions.)
14.6 dia.
*E
15
29.3
14.6 dia.
*E
29.3
10
12
9
26
22
25.4
Note: 1. Please use sealling tape with SC Connectors. SC-1M to SC-5M, however, are provided with an O-ring (NBR) and therefore sealing tape
is not necessary to ensure a proper seal. The SC-6 and SC-P2 models are made of resin. If higher sealing performance is required, use
one of SC-1M to SC-5M, which have metal connectors.
2. Unless otherwise indicated, a tolerance of ±0.4 mm applies to all dimensions.
* mark dimensional table
Inner diameter (D)
Model
of sealed rubber
SC-21, -1M
7 dia.
SC-22, -2M
9 dia.
SC-23, -3M
12.5 dia.
SC-24, -4M
14 dia.
SC-25, -5M
11 dia.
SC-6
9 dia.
FA Connectors
Number of
Model
conductors
SC-2F
SC-2FAD
SC-4F4D
SC-4F4AD
76
Indicator
Pretravel (PT)
LED
15±5°
Neon lamp
+2°
LED
10°
-1°
LED
15±5°
Neon lamp
+2°
LED
10°
-1°
/
)
1
2
Dimensions
(Unless otherwise indicated,
Ball head lock nut
(zinc die-cast
and zinc plating)
JIS B 0202 G ½
27
Washer
5
9
14 dia.
(stainless
steel)
30
*D
(34)
Sealing rubber
(nitrile rubber)
Ball head lock nut
(brass and nickel plating)
JIS B 0202 G ½
24
4.8
Washer
14 dia.
15
9
(stainless
steel)
*D
27.7
(34)
Ball head lock nut
(30.6)
22.5
(polyacetal resin)
12
9
5
9
Washer
(ferrous metal and
zinc plating)
*D
1
G
½
M20×1.5
Hexagonal nut
(polyacetal resin)
JIS B 0202
15
1
4.5
1
G
½
5
18 dia.
12.6 dia.
18 dia.
10.6 dia.
Internal
diameter (E) of
washer
10.4 dia.
5.5 dia. to 7.5 dia.
13.2 dia.
7.5 dia. to 9.5 dia.
14.6 dia.
11 dia. to 13 dia.
14.6 dia.
12 dia. to 14 dia.
13.2 dia.
9 dia. to 11 dia.
10 dia.
7.5 dia. to 9 dia.
Voltage
specification
2
125 VDC
2
250 VDC
4
125 VDC
4
250 VDC
Set Model Numbers
WLCA2-LDAS-N
WLCA2-LEAS-N
WLG2-LDAS
WLCA2-LDS-N
WLCA2-LES-N
WLG2-LDS
Inner
Application/
diameter (D)
Specifications
of seal
rubber
7 dia.
Sealing rubber
9 dia.
(nitrile rubber)
Cabtire cable
Connector
(Metal, with
12.5 dia.
(zinc die-cast
and zinc plating)
O-ring)
14 dia.
11 dia.
7 dia.
9 dia.
Sealing rubber
(nitrile rubber)
Cabtire cable
Connector
12.5 dia.
(Metal)
(brass and
nickel plating)
14 dia.
11 dia.
Sealing rubber
(nitrile rubber)
Connector
(polyacetal
resin)
9 dia.
Cabtire cable
(Resin)
Conduit washer
(ferrous metal
and zinc plating)
Ring
10.6 dia.
(chloroprene
rubber)
Applicable
cable
Size of
Size of conduit
crimp terminal
JIS B0202G1/2
M4
Switches without levers
Model
WLRCA2-LDS-N
WLRCA2-LES-N
WL-1A105S
WLRG2-LDS
WLRCA2-LDS-N
WLRCA2-LES-N
WL-1A103S
WLRG2-LDS
External diameter
of cable
Model
min.
max.
5.5 dia.
7.5 dia.
SC-1M
7.5 dia.
9.5 dia.
SC-2M
11 dia.
13 dia.
SC-3M
12 dia.
14 dia.
SC-4M
9 dia.
11 dia.
SC-5M
5.5 dia.
7.5 dia.
SC-21
7.5 dia.
9.5 dia.
SC-22
11 dia.
13 dia.
SC-23
12 dia.
14 dia.
SC-24
9 dia.
11 dia.
SC-25
7.5 dia.
9 dia.
SC-6
8.5 dia.
10.5 dia.
SC-P2
Applicable model
WL-N,
WLG
Actuator *
Model
Applicable
limit switch
models
WL@-N
WLG@
Wiring
Specifications:
Screw
terminals

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