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Datasheet

ManualsBrandsOmron Industrial Automation ManualsAutomationLimit Switch, Roller Lever, 1NO/1NC, Snap Action
31323334353637383940
WL-N/WLM-N
35
Switches with Flexible Rod Actuators
Basic Switches
Note: Unless otherwise indicated, a tolerance of ±0.4 mm applies to all dimensions.
* These values are for the top end of the spring, rod, or wire.
Model
Operating characteristics
WLNJ-N WLNJ-30-N WLNJ-2-N WLNJ-S2-N
Operating force
Pretravel
OF
PT
Max. 1.47 N
20±10 mm
1.47 N
20±10 mm
1.47 N
40±20 mm
0.28 N
40±20 mm
Three, M4
Four, 5.2 dia. holes
30.2
±0.2
40
±0.7
(4.9)
5
58.7
±0.2
(15.1)
13.1
12.9
21.6
JIS B 0202 G
½
Four
, M6
Depth: 15 min
29.2
±1.2
42 max.
68.7
Two, M3.5
*
3
PT
* 1
* 2
(107)
33.7
±0.8
140
±2.5
6.5 dia.
*1. Do not operate the Switch in the direction of the axial center.
*2. Stainless steel coil spring.
*3. The range for operation is 1/3rd of the overall spring length from the end of the spring.
Coil Spring
WLNJ-N
Three, M4
Four, 5.2 dia. holes
30.2
±0.2
40
±0.7
(4.9)
5
58.7
±0.2
(15.1)
13.1
12.9
21.6
JIS B 0202 G
½
Four
, M6
Depth: 15 min
29.2
±1.2
42 max.
68.7
Two, M3.5
*
3
PT
* 1
* 2
(107)
33.7
±0.8
140
±2.5
4.8 dia.
*1. Do not operate the Switch in the direction of the axial center.
*2. Piano wire coil spring.
*3. The range for operation is 1/3rd of the overall spring length from the end of the spring.
Coil Spring (Multi-wire)
WLNJ-30-N
26 dia.
Three, M4
Four, 5.2 dia. holes
30.2
±0.2
40
±0.7
(4.9)
5
58.7
±0.2
(15.1)
13.1
12.9
21.6
JIS B0202 G
½
Four
, M6
Depth: 15 min
29.2
±1.2
42 max.
68.7
Two, M3.5
*
3
PT
* 1
* 2
(95.4)
44.6
±0.8
140
±2.5
8 dia.
*1. Do not operate the Switch in the direction of the axial center.
*2. Polyamide Resin Rod
*3. The range for operation is 1/3rd of the overall rod length from the end of the rod.
Resin Rod
WLNJ-2-N
Three, M4
Four, 5.2 dia. holes
30.2
±0.2
40
±0.7
(4.9)
5
58.7
±0.2
(15.1)
13.1
12.9
21.6
JIS B 0202 G
½
Four
, M6
Depth: 15 min
29.2
±1.2
42 max.
68.7
Two, M3.5
*
3
PT
* 1
* 2
(159)
33.7
±0.8
193
±2.5
1 dia
*1. Do not operate the Switch in the direction of the axial center.
*2. Stainless steel wire.
*3. The range for operation is 1/3rd of the overall wire length from the end of the wire.
Steel Wire
WLNJ-S2-N