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WL-N / WL

Two-circuit Limit Switch

WL-N / WL

Two-circuit limit switches that can be selected to match the operating environment and application

(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

Screw terminals

Roller lever R50
WLCA2-7-N

WL-N / WL Dimensions 11

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

WL-N / WL Dimensions 12

Roller lever R63
WLCA2-8-N

WL-N / WL Dimensions 13

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

WL-N / WL Dimensions 14

Operating characteristics

WL-N / WL Dimensions 15

Screw terminals

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

WL-N / WL Dimensions 17

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 18

Adjustable Roller Lever (R25 to 89 mm)
WLG12

WL-N / WL Dimensions 19

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

WL-N / WL Dimensions 20

Operating characteristics

WL-N / WL Dimensions 21

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

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 23

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

WL-N / WL Dimensions 24

Operating characteristics

WL-N / WL Dimensions 25

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 27

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 28

Operating characteristics

WL-N / WL Dimensions 29

Plunger Actuators

Screw terminals

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

WL-N / WL Dimensions 32

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

WL-N / WL Dimensions 33

Top-roller plunger
WLD2(-55)-N

WL-N / WL Dimensions 34

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

WL-N / WL Dimensions 35

Sealed top plunger
WLD18-N

WL-N / WL Dimensions 36

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

WL-N / WL Dimensions 37

Sealed top-ball plunger
WLD38-N

WL-N / WL Dimensions 38

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

WL-N / WL Dimensions 39

Operating characteristics

WL-N / WL Dimensions 40

Screw terminals

Horizontal plunger
WLSD(-55)-N

WL-N / WL Dimensions 42

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

WL-N / WL Dimensions 43

Horizontal-roller plunger
WLSD2(-55)-N

WL-N / WL Dimensions 44

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

WL-N / WL Dimensions 45

Horizontal-ball plunger
WLSD3-N

WL-N / WL Dimensions 46

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

WL-N / WL Dimensions 47

Operating characteristics

WL-N / WL Dimensions 48

Direct-wire connector

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

WL-N / WL Dimensions 50

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 51

Operating characteristics

WL-N / WL Dimensions 52

Flexible Rod

Screw terminals

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

WL-N / WL Dimensions 55

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 56

Adjustable rod lever (25 to 140 mm)
WLGL

WL-N / WL Dimensions 57

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

WL-N / WL Dimensions 58

Operating characteristics

WL-N / WL Dimensions 59

*1. The operating characteristics are measured at the lever length of 140 mm.
*2. This is the value when the rod length is 140 mm.

Screw terminals

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

WL-N / WL Dimensions 61

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

WL-N / WL Dimensions 62

Operating characteristics

WL-N / WL Dimensions 63

Note:
1. With WLCAL4-LD-N, WLCAL4-LE-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.
2. This is the value when the rod length is 380 mm.

Screw terminals

Rod spring lever
WLCAL5-N

WL-N / WL Dimensions 65

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

WL-N / WL Dimensions 66
WL-N / WL Dimensions 67

Note:
1. With WLCAL4-LD-N, WLCAL4-LE-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.
2. This is the value when the rod length is 380 mm.

Flexible Rod

Screw terminals

Coil spring
WLNJ(-55)-N

WL-N / WL Dimensions 70

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

WL-N / WL Dimensions 71

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

WL-N / WL Dimensions 72

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

WL-N / WL Dimensions 73

Operating characteristics

WL-N / WL Dimensions 74

Note: These values are for the top end of the spring, rod, or wire.

Flexible Rod

Screw terminals

Resin rod
WLNJ-2(55)-N

WL-N / WL Dimensions 77

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

WL-N / WL Dimensions 78

Steel wire
WLNJ-S2-N

WL-N / WL Dimensions 79

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

WL-N / WL Dimensions 80

Operating characteristics

WL-N / WL Dimensions 81

Note: These values are for the top end of the spring, rod, or wire.

Fork Lock Lever

Screw terminals

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

WL-N / WL Dimensions 84

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 85

Operating characteristics

WL-N / WL Dimensions 86

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 90

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 91

Operating characteristics

WL-N / WL Dimensions 92

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 94

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

WL-N / WL Dimensions 95

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

WL-N / WL Dimensions 96

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 97

Operating characteristics

WL-N / WL Dimensions 98

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

WL-N / WL Dimensions 99

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

WL-N / WL Dimensions 100

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 101

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 102

Operating characteristics

WL-N / WL Dimensions 103

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 105

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 106

Operating characteristics

WL-N / WL Dimensions 107

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

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 109

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

WL-N / WL Dimensions 110

Operating characteristics

WL-N / WL Dimensions 111

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 114

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

WL-N / WL Dimensions 115

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

WL-N / WL Dimensions 116

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 117

Operating characteristics

WL-N / WL Dimensions 118

Direct-wire cable

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

WL-N / WL Dimensions 120

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

WL-N / WL Dimensions 121

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

WL-N / WL Dimensions 122

Horizontal plunger
Molded terminal -139
WLSD-139-N

WL-N / WL Dimensions 123

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

WL-N / WL Dimensions 124

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

WL-N / WL Dimensions 125

Operating characteristics

WL-N / WL Dimensions 126

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 129

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

WL-N / WL Dimensions 130

Operating characteristics

WL-N / WL Dimensions 131

Note: These values are for the top end of the spring, rod, or wire.

Direct-wire cable

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

WL-N / WL Dimensions 133

Coil spring
Molded terminal -140
WLNJ-140-N

WL-N / WL Dimensions 134

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

WL-N / WL Dimensions 135

Resin rod
Molded terminal - 140
WLNJ-2140-N

WL-N / WL Dimensions 136

Operating characteristics

WL-N / WL Dimensions 137

Note: These values are for the top end of the spring, rod, or wire.

Spatter-prevention Switches

Roller Lever

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 140

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

WL-N / WL Dimensions 141

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 142

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 143

Operating characteristics

WL-N / WL Dimensions 144

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 146

Pre-wired connector type (Smartclick)

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

WL-N / WL Dimensions 148

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 149

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

WL-N / WL Dimensions 150

Operating characteristics

WL-N / WL Dimensions 151

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

WL-N / WL Dimensions 152

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 153

Operating characteristics

WL-N / WL Dimensions 154

Long-life Switches

Roller Lever

Screw terminals

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

WL-N / WL Dimensions 158

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

WL-N / WL Dimensions 159

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

WL-N / WL Dimensions 160

Operating characteristics

WL-N / WL Dimensions 161

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 163

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

WL-N / WL Dimensions 164

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

WL-N / WL Dimensions 165

Operating characteristics

WL-N / WL Dimensions 166

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 168

Roller lever R38
With operation indicator (LED)
Threaded (M12)
WLMG2-LD-M1J
WLMG2-LD-DGJ03

WL-N / WL Dimensions 169

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

WL-N / WL Dimensions 170

Roller lever R38
With operation indicator (LED)
Smartclick
WLMG2-LD-DTGJ03

WL-N / WL Dimensions 171

Operating characteristics

WL-N / WL Dimensions 172

Common Accessories (Sold Separately)

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

WL-N / WL Dimensions 174

XS5F-D421-[]80-F

WL-N / WL Dimensions 175

Terminal Plate
WL-N TERMINAL PLATE

WL-N / WL Dimensions 176

Terminal Plate
WL Terminal Plate

WL-N / WL Dimensions 177

Side mounting plate
WLN-P001

WL-N / WL Dimensions 178

Actuator

General-purpose Models

WL-1A100

WL-N / WL Dimensions 181

WL-2A100

WL-N / WL Dimensions 182

WL-4A100

WL-N / WL Dimensions 183

WL-5A100

WL-N / WL Dimensions 184

WL-5A102

WL-N / WL Dimensions 185

WL-5A104

WL-N / WL Dimensions 186

Actuator

Spatter-prevention Models

WL-1A103S

WL-N / WL Dimensions 189

Connector (Conduit size: JIS B0202G1/2)

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

WL-N / WL Dimensions 191

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

WL-N / WL Dimensions 192

SC-6

WL-N / WL Dimensions 193

SC-P2

WL-N / WL Dimensions 194

* mark dimensional table

WL-N / WL Dimensions 195