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WL-N / WLG

Two-circuit Limit Switch

WL-N / WLG

Two-circuit limit switches that can be selected to match the operating environment and application WL-N/Basic models, WLG/High-sensitivity and High-precision models

Item list of WL-N / WLG

Related Contents

last update: April 15, 2020

(Unit: mm)

Note: Unless otherwise indicated, a tolerance of ±0.4 mm applies to all dimensions.

General-purpose Switches

Roller Lever

Screw terminals

Roller lever R38
WLCA2(-55)-N
WLCA2-2(55)-N
WLCA2-2N(55)-N

WL-N / WL Dimensions 5

Roller lever R38 With operation indicator
LED
WLCA2-(55)LD-N
WLCA2-2(55)LD-N
WLCA2-2N(55)LD-N
Neon lamp
WLCA2-(55)LE-N
WLCA2-2(55)LE-N
WLCA2-2N(55)LE-N

WL-N / WL Dimensions 6

Roller lever R38
WLG2(-55)
WLGCA2(-55)

WL-N / WL Dimensions 7

Roller lever R38 With operation indicator
LED
WLG2-(55)LD
WLGCA2-(55)LD
Neon lamp
WLG2-(55)LE
WLGCA2-(55)LE

WL-N / WL Dimensions 8

Operating characteristics

WL-N / WL Dimensions 9

Roller lever R50
WLCA2-7-N

WL-N / WL Dimensions 10

Roller lever R50 With operation indicator
LED
WLCA2-7LD-N
Neon lamp
WLCA2-7LE-N

WL-N / WL Dimensions 11

Roller lever R63
WLCA2-8-N

WL-N / WL Dimensions 12

Roller lever R63 With operation indicator
LED
WLCA2-8LD-N
Neon lamp
WLCA2-8LE-N

WL-N / WL Dimensions 13
WL-N / WL Dimensions 14

Adjustable Roller Lever (R25 to 89 mm)
WLCA12(-55)-N
WLCA12-2-N
WLCA12-2N-N

WL-N / WL Dimensions 15

Adjustable Roller Lever (R25 to 89 mm) With operation indicator
LED
WLCA12-(55)LD-N
WLCA12-2LD-N
WLCA12-2NLD-N
Neon lamp
WLCA12-(55)LE-N
WLCA12-2LE-N
WLCA12-2NLE-N

WL-N / WL Dimensions 16

Adjustable Roller Lever (R25 to 89 mm)
WLG12

WL-N / WL Dimensions 17

Adjustable Roller Lever (R25 to 89 mm) With operation indicator
LED
WLG12-LD
Neon lamp
WLG12-LE

WL-N / WL Dimensions 18

Operating characteristics

WL-N / WL Dimensions 19

Direct-wire connector

Roller lever R38 With operation indicator
LED
WLCA2-LDK13A-N
WLCA2-(55)LDK13-N
WLCA2-LDK43A-N
WLCA2-(55)LDK43-N

WL-N / WL Dimensions 21

Roller lever R38 With operation indicator
LED
WLG2-(55)LDK13
WLG2-(55)LDK43
WLGCA2-(55)LDK13
WLGCA2-(55)LDK43

WL-N / WL Dimensions 22

Operating characteristics

WL-N / WL Dimensions 23

Pre-wired connectors

Roller lever R38 With operation indicator
LED
Threaded (M12)
WLCA2-(55)LD-M1J-N
WLCA2-(55)LD-M1GJ-N
WLCA2-(55)LD-DGJ-N
WLCA2-(55)LD-DK1EJ-N
Smartclick
WLCA2(55)LD-DTGJ-N
WLCA2-LD-DTK1EJ-N

WL-N / WL Dimensions 25

Roller lever R38 With operation indicator
LED
Threaded (M12)
WLG2-(55)LD-M1J
WLG2-(55)LD-M1GJ
WLG2-(55)LD-M1JB
WLG2-(55)LD-DGJ03
WLG2-(55)LD-DK1EJ03
Smartclick
WLG2-(55)LD-M1TJ
WLG2-(55)LD-M1TGJ
WLG2-(55)LD-M1TJB
WLG2-(55)LD-DTGJ03
WLG2-(55)LD-DTK1EJ03

WL-N / WL Dimensions 26

Operating characteristics

WL-N / WL Dimensions 27

Plunger Actuators

Screw terminals

Sealed top-roller plunger
WLD28(-55)-N

WL-N / WL Dimensions 30

Sealed top-roller plunger With operation indicator
LED
WLD28-(55)LD-N
Neon lamp
WLD28-(55)LE-N

WL-N / WL Dimensions 31

Top-roller plunger
WLD2(-55)-N

WL-N / WL Dimensions 32

Sealed top-roller plunger With operation indicator
LED
WLD2-(55)LD-N
Neon lamp
WLD2-(55)LE-N

WL-N / WL Dimensions 33

Sealed top plunger
WLD18-N

WL-N / WL Dimensions 34

Sealed top-roller plunger With operation indicator
LED
WLD18-LD-N
Neon lamp
WLD18-LE-N

WL-N / WL Dimensions 35

Sealed top-ball plunger
WLD38-N

WL-N / WL Dimensions 36

Sealed top-ball plunger With operation indicator
LED
WLD38-LD-N
Neon lamp
WLD38-LE-N

WL-N / WL Dimensions 37

Operating characteristics

WL-N / WL Dimensions 38

Horizontal plunger
WLSD(-55)-N

WL-N / WL Dimensions 39

Horizontal plunger With operation indicator
LED
WLSD-(55)LD-N
Neon lamp
WLSD-LE-N

WL-N / WL Dimensions 40

Horizontal-roller plunger
WLSD2(-55)-N

WL-N / WL Dimensions 41

Horizontal-roller plunger With operation indicator
LED
WLSD2-(55)LD-N
Neon lamp
WLSD2-LE-N

WL-N / WL Dimensions 42

Horizontal-ball plunger
WLSD3-N

WL-N / WL Dimensions 43

Horizontal-ball plunger With operation indicator
LED
WLSD3-LD-N
Neon lamp
WLSD3-LE-N

WL-N / WL Dimensions 44

Operating characteristics

WL-N / WL Dimensions 45

Direct-wire connector

Sealed top-roller plunger With operation indicator
LED
WLD28-(55)LDK13-N
WLD28-(55)LDK43-N

WL-N / WL Dimensions 47

Pre-wired connectors

Sealed top-roller plunger With operation indicator
Threaded (M12)
LED
WLD28-(55)LD-M1J-N
WLD28-(55)LD-M1GJ-N
WLD28-(55)LD-DGJ-N

WL-N / WL Dimensions 48

Operating characteristics

WL-N / WL Dimensions 49

Flexible Rod

Screw terminals

Adjustable rod lever (25 to 140 mm)
WLCL(-55)-N
WLCL-2-N
WLCL-2N-N

WL-N / WL Dimensions 52

Adjustable rod lever (25 to 140 mm) With operation indicator
LED
WLCL-(55)LD-N
WLCL-2LD-N
WLCL-2NLD-N
Neon lamp
WLCL-LE-N
WLCL-2LE-N
WLCL-2NLE-N

WL-N / WL Dimensions 53

Adjustable rod lever (25 to 140 mm)
WLGL

WL-N / WL Dimensions 54

Adjustable Roller Lever (25 to 140 mm) With operation indicator
LED
WLGL-LD
Neon lamp
WLGL-LE

WL-N / WL Dimensions 55

Operating characteristics

WL-N / WL Dimensions 56

Adjustable rod lever (350 to 380 mm)
WLCAL4-N

WL-N / WL Dimensions 57

Adjustable Roller Lever (350 to 380 mm) With operation indicator
LED
WLCAL4-LD-N
Neon lamp
WLCAL4-LE-N

WL-N / WL Dimensions 58

Operating characteristics

WL-N / WL Dimensions 59

Note: With WLCAL4-N, WLCAL4-LD-N and WLCAL4-LE-N the actuator's tare is large, so depending on the installation
         direction, they may not be properly reset. Always install so that the actuator is facing downwards.
* This is the value when the rod length is 380 mm.

Rod spring lever
WLCAL5-N

WL-N / WL Dimensions 60

Rod spring lever With operation indicator
LED
WLCAL5-LD-N
Neon lamp
WLCAL5-LE-N

WL-N / WL Dimensions 61
WL-N / WL Dimensions 62

Note: With WLCAL5-N, WLCAL5-LD-N, and WLCAL5-LE-N, the actuator's tare is large, so depending on the installation
         direction, they may not be properly reset. Always install so that the actuator is facing downwards.
* This is the value when the rod length is 380 mm.

Coil spring
WLNJ(-55)-N

WL-N / WL Dimensions 63

Coil spring With operation indicator
LED
WLNJ-(55)LD-N
Neon lamp
WLNJ-LE-N

WL-N / WL Dimensions 64

Coil Spring (Multi-wire)
WLNJ-30-N

WL-N / WL Dimensions 65

Coil Spring (Multi-wire) With operation indicator
LED
WLNJ-30LD-N
Neon lamp
WLNJ-30LE-N

WL-N / WL Dimensions 66

Operating characteristics

WL-N / WL Dimensions 67

Resin rod
WLNJ-2(55)-N

WL-N / WL Dimensions 68

Resin rod With operation indicator
LED
WLNJ-2(55)LD-N
Neon lamp
WLNJ-2LE-N

WL-N / WL Dimensions 69

Steel wire
WLNJ-S2-N

WL-N / WL Dimensions 70

Steel wire With operation indicator
LED
WLNJ-S2LD-N
Neon lamp
WLNJ-S2LE-N

WL-N / WL Dimensions 71

Operating characteristics

WL-N / WL Dimensions 72

Fork Lock Lever

Screw terminals

WLCA32-41-N
WLCA32-42-N
WLCA32-43-N
WLCA32-44-N

WL-N / WL Dimensions 75

With operation indicator
LED
WLCA32-41LD-N
WLCA32-43LD-N
Neon lamp
WLCA32-41LE-N
WLCA32-42LE-N
WLCA32-43LE-N

WL-N / WL Dimensions 76

Operating characteristics

WL-N / WL Dimensions 77

Environment-resistant Limit Switches

Roller Lever

Screw terminals

Roller lever R38
Heat-resistant type
WLCA2-TH-N
WLCA2-2TH-N
WLCA2-2NTH-N
Cold-resistant type
WLCA2-TC-N
WLCA2-2TC-N
WLCA2-2NTC-N
Corrosion-resistant type
WLCA2-RP-N
Weather-resistant type
WLCA2-P1-N

WL-N / WL Dimensions 81

Roller lever R38
Heat-resistant type
WLG2-TH
WLGCA2-TH
Cold-resistant type
WLG2-TC
WLGCA2-TC
Corrosion-resistant type
WLG2-RP
WLGCA2-RP
Weather-resistant type
WLG2-P1

WL-N / WL Dimensions 82

Operating characteristics

WL-N / WL Dimensions 83

Direct-wire cable

Roller lever R38
Coolant-resistant type
WLCA2-RP60-N
WLCA2-2RP60-N
Molded terminal-139
WLCA2-139-N
WLCA2-2139-N
WLCA2-2N139-N

WL-N / WL Dimensions 85

Roller lever R38 With operation indicator
Coolant-resistant specifications
WLCA2-RP60LD2-N
WLCA2-RP60LD3-N
WLCA2-2RP60LD2-N
WLCA2-2RP60LD3-N
Molded terminal -139
WLCA2-139LD2-N
WLCA2-139LD3-N
WLCA2-2139LD2-N
WLCA2-2139LD3-N

WL-N / WL Dimensions 86

Roller lever R38
Molded terminal-140
WLCA2-140-N
WLCA2-2N140-N
Molded terminal-141
WLCA2-141-N

WL-N / WL Dimensions 87

Roller lever R38 With operation indicator
Molded terminal -141
WLCA2-141LD2-N
WLCA2-141LD3-N

WL-N / WL Dimensions 88

Operating characteristics

WL-N / WL Dimensions 89

Roller lever R38
Coolant-resistant type
WLG2-RP60
Molded terminal -139
WLG2-139

WL-N / WL Dimensions 90

Roller lever R38 With operation indicator
Coolant-resistant specifications
WLG2-RP60LD2
WLG2-RP60LD3
WLGCA2-RP60LD2
WLGCA2-RP60LD3
Molded terminal -139
WLG2-139LD3

WL-N / WL Dimensions 91

Roller lever R38
Molded terminal -140
WLG2-140
Molded terminal -141
WLG2-141

WL-N / WL Dimensions 92

Roller lever R38 With operation indicator
Molded terminal -140
WLG2-140LD2
WLG2-140LD3
Molded terminal -141
WLG2-141LD2
WLG2-141LD3
WLGCA2-141LD3

WL-N / WL Dimensions 93

Operating characteristics

WL-N / WL Dimensions 94

Screw terminals

Adjustable Roller Lever (R25 to 89 mm)
Heat-resistant type
WLCA12-TH-N
WLCA12-2TH-N
WLCA12-2NTH-N
Cold-resistant type
WLCA12-TC-N
WLCA12-2TC-N
WLCA12-2NTC-N
Weather-resistant type
WLCA12-P1-N
Corrosion-resistant type
WLCA12-RP-N

WL-N / WL Dimensions 96

Adjustable Roller Lever (R25 to 89 mm)
Heat-resistant type
WLG12-TH
Cold-resistant type
WLG12-TC
Weather-resistant type
WLG12-P1
Corrosion-resistant type
WLG12-RP

WL-N / WL Dimensions 97

Operating characteristics

WL-N / WL Dimensions 98

Direct-wire cable

Adjustable Roller Lever (R25 to 89 mm)
Coolant-resistant specifications
WLCA12-RP60-N
Molded terminal -139
WLCA12-139-N

WL-N / WL Dimensions 100

Adjustable Roller Lever (R25 to 89 mm)
Molded terminal -140
WLCA12-140-N
Molded terminal -141
WLCA12-141-N

WL-N / WL Dimensions 101

Operating characteristics

WL-N / WL Dimensions 102

Note: The operating characteristics are measured at the lever length of 38 mm.

Plunger Actuators

Screw terminals

Sealed top-roller plunger
Heat-resistant specifications
WLD28-TH-N
Cold-resistant specifications
WLD28-TC-N
Corrosion-resistant specifications
WLD28-RP-N

WL-N / WL Dimensions 105

Top-roller plunger
Heat-resistant specifications
WLD2-TH-N

WL-N / WL Dimensions 106

Horizontal plunger
Heat-resistant specifications
WLSD-TH-N
Cold-resistant specifications
WLSD-TC-N
Corrosion-resistant specifications
WLSD-RP-N

WL-N / WL Dimensions 107

Horizontal-roller plunger
Heat-resistant specifications
WLSD2-TH-N
Cold-resistant specifications
WLSD2-TC-N
Corrosion-resistant specifications
WLSD2-RP-N

WL-N / WL Dimensions 108

Operating characteristics

WL-N / WL Dimensions 109

Direct-wire cable

Sealed top-roller plunger
Coolant-resistant specifications
WLD28-RP60-N
Molded terminal -139
WLD28-139-N

WL-N / WL Dimensions 111

Sealed top-roller plunger
Molded terminal -140
WLD28-140-N

WL-N / WL Dimensions 112

Top-roller plunger
Coolant-resistant specifications
WLD2-RP60-N

WL-N / WL Dimensions 113

Horizontal plunger
Molded terminal -139
WLSD-139-N

WL-N / WL Dimensions 114

Horizontal-roller plunger
Coolant-resistant specifications
WLSD2-RP60-N
Molded terminal -139
WLSD2-139-N

WL-N / WL Dimensions 115

Horizontal-roller plunger
Molded terminal -140
WLSD2-140-N

WL-N / WL Dimensions 116

Operating characteristics

WL-N / WL Dimensions 117

Flexible Rod

Screw terminals

Coil spring
Heat-resistant specifications
WLNJ-TH-N
Cold-resistant specifications
WLNJ-TC-N
Corrosion-resistant
specifications
WLNJ-RP-N

WL-N / WL Dimensions 120

Resin rod
Corrosion-resistant specifications
WLNJ-2RP-N

WL-N / WL Dimensions 121

Operating characteristics

WL-N / WL Dimensions 122

Direct-wire cable

Coil spring
Coolant-resistant specifications
WLNJ-RP60-N
Molded terminal -139
WLNJ-139-N

WL-N / WL Dimensions 124

Coil spring
Molded terminal -140
WLNJ-140-N

WL-N / WL Dimensions 125

Resin rod
Coolant-resistant specifications
WLNJ-2RP60-N
Molded terminal -139
WLNJ-2139-N

WL-N / WL Dimensions 126

Resin rod
Molded terminal - 140
WLNJ-2140-N

WL-N / WL Dimensions 127

Operating characteristics

WL-N / WL Dimensions 128

Spatter-prevention Switches

Roller Lever

Roller lever R38
Allen-head lever
With operation indicator (LED)
WLCA2-LDS-N
With operation indicator (neon lamp)
WLCA2-LES-N

WL-N / WL Dimensions 131

Roller lever R38
Allen-head lever
With operation indicator (LED)
WLG2-LDS
WLGCA2-LDS
With operation indicator (neon lamp)
WLG2-LES
WLGCA2-LES

WL-N / WL Dimensions 132

Roller lever R38
Double nut lever
With operation indicator (LED)
WLCA2-LDAS-N
With operation indicator (neon lamp)
WLCA2-LEAS-N

WL-N / WL Dimensions 133

Roller lever R38
Double nut lever
With operation indicator (LED)
WLG2-LDAS
With operation indicator (neon lamp)
WLG2-LEAS

WL-N / WL Dimensions 134

Operating characteristics

WL-N / WL Dimensions 135

Pre-wired connector (threaded)

Roller lever R38
Allen-head lever
With operation indicator (LED)
WLCA2-LDS-M1J-1-N
WLCA2-LDS-DGJS-N

WL-N / WL Dimensions 137

Roller lever R38
Allen-head lever
Threaded (M12)
With operation indicator (LED)
WLG2-LDS-DGJS03
WLG2-LDS-DK1EJ03
WLG2-55LDS-M1J-1
WLG2-55LDS-M1GJ-1
WLG2-55LDS-DGJS03
WLG2-LDS-M1J-1
WLG2-LDS-M1GJ-1
WLGCA2-LDS-M1J-1
WLGCA2-LDS-M1GJ-1

WL-N / WL Dimensions 138

Pre-wired connector type (Smartclick)

Roller lever R38
Allen-head lever
With operation indicator (LED)
WLCA2-LDS-DTGJS-N

WL-N / WL Dimensions 140

Roller lever R38
Allen-head lever
Smartclick
With operation indicator (LED)
WLG2-LDS-DTGJS03
WLG2-55LDS-M1TGJ

WL-N / WL Dimensions 141

Operating characteristics

WL-N / WL Dimensions 142

Sealed top-roller plunger
With operation indicator
LED
WLD28-LDS-N
Neon lamp
WLD28-LES-N

WL-N / WL Dimensions 143

Sealed top-roller plunger
Threaded (M12)
WLD28-LDS-M1J-1-N
WLD28-LDS-M1GJ-1-N
WLD28-LDS-DGJS-N
Smartclick
WLD28-LDS-DTGJS-N

WL-N / WL Dimensions 144

Operating characteristics

WL-N / WL Dimensions 145

Long-life Switches

Roller Lever

Screw terminals

Roller lever R38
With operation indicator (LED)
WLMCA2-LD-N

WL-N / WL Dimensions 149

Roller lever R38
With operation indicator (LED)
WLMG2-LD

WL-N / WL Dimensions 150

Roller lever R38
With operation indicator (LED)
WLMGCA2-LD

WL-N / WL Dimensions 151

Operating characteristics

WL-N / WL Dimensions 152

Direct-wire connector

Roller lever R38
With operation indicator (LED)
WLMCA2-LDK13A-N
WLMCA2-LDK43A-N
WLMCA2-LDK13-N
WLMCA2-LDK43-N

WL-N / WL Dimensions 154

Roller lever R38
With operation indicator (LED)
WLMG2-LDK13A
WLMG2-LDK43A
WLMG2-LDK13
WLMG2-LDK43

WL-N / WL Dimensions 155

Roller lever R38
With operation indicator (LED)
WLMGCA2-LDK13A
WLMGCA2-LDK43A
WLMGCA2-LDK13
WLMGCA2-LDK43

WL-N / WL Dimensions 156

Operating characteristics

WL-N / WL Dimensions 157

Pre-wired connectors

Roller lever R38
With operation indicator (LED)
Threaded (M12)
WLMCA2-LD-M1J-N
WLMCA2-LD-AGJ-N
WLMCA2-LD-DGJ-N
Smartclick
WLMCA2-LD-DTGJ-N

WL-N / WL Dimensions 159

Roller lever R38
With operation indicator (LED)
Threaded (M12)
WLMG2-LD-M1J
WLMG2-LD-DTGJ03

WL-N / WL Dimensions 160

Roller lever R38
With operation indicator (LED)
Threaded (M12)
WLMGCA2-LD-M1J
Smartclick
WLMGCA2-LD-DTGJ03

WL-N / WL Dimensions 161

Operating characteristics

WL-N / WL Dimensions 162

Common Accessories (Sold Separately)

Operating characteristics

Sensor I/O connectors
XS2F-A421-[][]0-F
XS2F-D421-[]D0
XS2F-D421-[][]0-F

WL-N / WL Dimensions 164

XS5F-D421-[]80-F

WL-N / WL Dimensions 165

Terminal Plate
WL-N TERMINAL PLATE

WL-N / WL Dimensions 166

Side mounting plate
WLN-P001

WL-N / WL Dimensions 167

SC-2F

WL-N / WL Dimensions 168

SC-2FAD

WL-N / WL Dimensions 169

SC-4F4AD

WL-N / WL Dimensions 170

SC-4F4D

WL-N / WL Dimensions 171

Note: Figures in parentheses are connector pin numbers.

Actuator

WL-1A100
Standard Lever

WL-N / WL Dimensions 174

WL-1A115
Resin Roller

WL-N / WL Dimensions 175

WL-1A400
Bearing Roller

WL-N / WL Dimensions 176

WL-1A118
Nylon Roller: Roller Width: 30 mm

WL-N / WL Dimensions 177

WL-1A105
Double Nuts

WL-N / WL Dimensions 178

WL-1A103S
Spatter Prevention

WL-N / WL Dimensions 179

WL-105S
Spatter Prevention

WL-N / WL Dimensions 180

WL-1A200
Lever Length: 50
Roller Width: 15

WL-N / WL Dimensions 181

WL-1A300
Lever Length: 63

WL-N / WL Dimensions 182

WL-2A100

WL-N / WL Dimensions 183

WL-2A111
Resin Roller

WL-N / WL Dimensions 184

WL-2A107
Double Nuts

WL-N / WL Dimensions 185

WL-2A108
Resin Roller

WL-N / WL Dimensions 186

WL-2A122

WL-N / WL Dimensions 187

WL-2A106

WL-N / WL Dimensions 188

WL-2A130

WL-N / WL Dimensions 189

WL-2A104

WL-N / WL Dimensions 190

WL-2A110

WL-N / WL Dimensions 191

WL-2A105

WL-N / WL Dimensions 192

WL-1A106

WL-N / WL Dimensions 193

WL-1A110

WL-N / WL Dimensions 194

WL-4A100

WL-N / WL Dimensions 195

WL-4A201

WL-N / WL Dimensions 196

WL-3A100

WL-N / WL Dimensions 197

WL-3A106
Double Nut

WL-N / WL Dimensions 198

WL-3A108

WL-N / WL Dimensions 199

WL-3A200

WL-N / WL Dimensions 200

WL-3A203

WL-N / WL Dimensions 201

WL-4A112

WL-N / WL Dimensions 202

WL-2A129

WL-N / WL Dimensions 203

WL-5A101

WL-N / WL Dimensions 204

WL-5A103

WL-N / WL Dimensions 205

WL-5A105

WL-N / WL Dimensions 206

Note: When using the adjustable roller (rod) lever, make sure that the lever is facing downwards. Use caution, as
         telegraphing (the Switch turns ON and OFF repeatedly due to inertia) may occur.

Connector (Conduit size: JIS B0202G1/2)

SC-1M
SC-2M
SC-3M
SC-4M
SC-5M

WL-N / WL Dimensions 209

SC-21
SC-22
SC-23
SC-24
SC-25

WL-N / WL Dimensions 210

SC-6

WL-N / WL Dimensions 211

SC-P2

WL-N / WL Dimensions 212

* mark dimensional table

WL-N / WL Dimensions 213

last update: April 15, 2020

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