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Lead Contents

Two-circuit Limit Switch/Long-life Two-circuit Limit Switch

WL / WLM

WL / WLM

Wide Range of Two-circuit Switches; Select One for the Operating Environment/Application

Primary Contents



General-purpose Models

Standard Models

Basic

Rotating Lever

For all models WL[] indicates a standard-load model and WL01[] indicates a microload model.

Roller lever R38
WLCA2
WL01CA2

WLCA2_Dim

Roller lever R63
WLCA2-8
WL01CA2-8

WLCA2-8_Dim

Adjustable Rod Lever (25 to 140 mm)
WLCL
WL01CL

WLCL_Dim

Roller lever R50
WLCA2-7
WL01CA2-7

WLCA2-7_Dim

Adjustable Roller Lever
WLCA12
WL01CA12

WLCA12_Dim

Fork Lever Lock
WLCA32-41 to 44
WL01CA32-41 to 44

WLCA32-41 to 44_Dim

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

WL/WLM_Operating characteristics1

*1. The operating characteristics for WLCA12 and WL01CA12 are measured at the lever length of 38 mm.
*2. The operating characteristics for WLCL and WL01CL are measured at the rod length of 140 mm.

Plunger

For all models WL[] indicates a standard-load model and WL01[] indicates a microload model.

Top Plunger
WLD
WL01D

WLD_Dim

Top-roller Plunger
WLD2
WL01D2

WLD2_Dim

Top-ball Plunger
WLD3
WL01D3

WLD3_Dim

Sealed Top-roller Plunger
WLD28
WL01D28

WLD28_Dim

Horizontal Plunger
WLSD
WL01SD

WLSD_Dim

Horizontal-roller Plunger
WLSD2
WL01SD2

WLSD2_Dim

Horizontal-ball Plunger
WLSD3
WL01SD3

WLSD3_Dim

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

WL/WLM_Operating characteristics2

Flexible Rod

For all models WL[] indicates a standard-load model and WL01[] indicates a microload model.

Coil Spring
WLNJ
WL01NJ

WLNJ_Dim

Coil Spring (Resin Rod)
WLNJ-2
WL01NJ-2

WLNJ-2_Dim

Coil Spring (Multi-wire)
WLNJ-30
WL01NJ-30

WLNJ-30_Dim

Steel Wire
WLNJ-S2
WL01NJ-S2

WLNJ-S2_Dim

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

WL/WLM_Operating characteristics3

* These values are taken from the top end of the wire or spring.

Overtravel

General-purpose/High-sensitivity Models

For all models WL[] indicates a standard-load model and WL01[] indicates a microload model.

Roller Lever R38
WLH2
WL01H2
WLG2
WL01G2

WLH2/WLG2_Dim

Adjustable Roller Lever
WLH12
WL01H12
WLG12
WL01G12

WLH12/WLG12_Dim

Rod Spring Lever
WLHAL5
WL01HAL5

WLHAL5_Dim

Adjustable Rod Lever
WLHL
WL01HL
WLGL
WL01GL

WLHL/WLGL_Dim

Adjustable Rod Lever
WLHAL4
WL01HAL4

WLHAL4_Dim

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

WL/WLM_Operating characteristics4

Note:
With WLHAL4, WL01HAL4, WLHAL5, and WL01HAL5, 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.
*1. The operating characteristics of WLH12, WL01HL12, WLG12, and WL01G12 are measured at the lever length of 38 mm.
*2. The operating characteristics of WLHL, WL01HL, WLGL, and WL01GL are measured at the rod length of 140 mm.
*3. The operating characteristics of WLHAL4, and WL01HAL4 are measured at the rod length of 380 mm.

OF and RF for WLH12 and WL01H12, with a lever length of 89 mm.

WL/WLM_Operating characteristics5

Side-installation Models

For all models WL[] indicates a standard-load model and WL01[] indicates a microload model.

Roller Lever
WLCA2-2N
WL01CA2-2N

WLCA2-2N_Dim

Adjustable Roller Lever
WLCA12-2N
WL01CA12-2N

WLCA12-2N_Dim

Adjustable Rod Lever
WLCL-2N
WL01CL-2N

WLCL-2N_Dim

Roller Lever
WLCA2-2
WL01CA2-2

WLCA2-2_Dim

Adjustable Roller Lever
WLCA12-2
WL01CA12-2

WLCA12-2_Dim

Adjustable Rod Lever
WLCL-2
WL01CL-2

WLCL-2_Dim

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

WL/WLM_Operating characteristics6

*1. The operating characteristics of WLCA12-2N and WL01CA12-2N are measured at the lever length of 38 mm.
*2. The operating characteristics of WLCL-2N and WL01CL-2N are measured at the rod length of 140 mm.

OF and RF for WLCA12-2N and WL01CA12-2N, with a lever length of 89 mm.

WL/WLM_Operating characteristics7

High-precision Models

WL[] are Standard Models and WL01[] are Microload Models.

Roller Lever
WLGCA2
WL01GCA2

WLGCA2_Dim

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

WL/WLM_Operating characteristics8

Sensor I/O Connector Switches

Direct-wired Connector/Pre-wired Connector Models

Refer to Datasheet.

Roller Lever Plungers

WL[] are Standard Models and WL01[] are Microload Models.

Standard Models (WLCA2), High-precision Models (WLGCA2),
Overtravel General-purpose Models (WLH2), Overtravel High-sensitivity Models (WLG2)

Connector Models

WL/WLM_Connector Models_Dim

Pre-wired Connector Models

WL/WLM_Pre-wired Connector Models_Dim1

Note:
1. Only the dimension of the set position marker plate is different for WLG2 Models.
2. Unless otherwise indicated, a tolerance of ±0.4 mm applies to all dimensions.
3. The models with operation indicators are shown in the above diagrams.

WL/WLM_Operating characteristics9

Top-roller Plunger (WLD2)

Direct-wired Connector Models

WL/WLM_Direct-wired Connector Models_Dim

Pre-wired Connector Models

WL/WLM_Pre-wired Connector Models_Dim2

Note:
1. Unless otherwise indicated, a tolerance of ±0.4 mm applies to all dimensions.
2. The following diagrams are for a indicator-equipped models.

WL/WLM_Operating characteristics10

Indicator-equipped Models

Roller Lever
WLCA2-LE/LD
WL01CA2-LE/LD

WLCA2-LE/LD_Dim

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

WL/WLM_Operating characteristics11

Spatter-prevention Models

Roller Lever (Screw Terminals)
WLCA2-[]S/WL01[]-[]S
WLH2-[]S/WLG2-[]S
WLGCA2-[]S

WLCA2-[]S_Dim

Sealed Top-roller Plunger (Screw Terminals)
WLD28-[]S

WLD28-[]S_Dim

Roller Lever (Pre-wired connectors)
WLCA2-[]S-M1J*/WL01[]-[]S-M1J*
WLH2-[]S-M1J*/WLG2-[]S-M1J*
WLGCA2-[]S-M1J*

* External dimensions are the same even for different core wires.

WLCA2-[]S-M1J_Dim

Sealed Top-roller Plunger (Pre-wired connectors)
WLD28-[]S-M1J*

* External dimensions are the same even for different core wires.

WLD28-[]S-M1J_Dim

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

WL/WLM_Operating characteristics12

Long-life Models

Rotating Lever Models

Roller Lever (Screw Terminals)
WLM[]-LD

WLM[]-LD_Dim

Roller Lever (Pre-wired Connectors)
WLM[]-LD[]

WLM[]-LD[]_Dim

Roller Lever (Direct-wired Connectors)
WLM[]-LD[]

WLM[]-LD[]_Dim

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

WL/WLM_Operating characteristics13

Actuators (Levers Only)

Lever: Only rotating lever models are illustrated.

WL-1A100
Standard Lever

WL-1A100_Dim

WL-1A400
Bearing Roller

WL-1A400_Dim

WL-1A105
Double Nuts

WL-1A105_Dim

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

WL-1A200_Dim

WL-2A100

WL-2A100_Dim

WL-2A107
Double Nuts

WL-2A107_Dim

WL-2A122

WL-2A122_Dim

WL-2A130

WL-2A130_Dim

WL-1A115
Resin Roller

WL-1A115_Dim

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

WL-1A118_Dim

WL-1A103S
Spatter Prevention

WL-1A103S_Dim

WL-1A300
Lever Length: 63

WL-1A300_Dim

WL-2A111
Resin Roller

WL-2A111_Dim

WL-2A108
Resin Roller

WL-2A108_Dim

WL-2A106

WL-2A106_Dim

WL-2A104

WL-2A104_Dim

WL-2A110

WL-2A110_Dim

WL-1A106

WL-1A106_Dim

WL-4A100

WL-4A100_Dim

WL-3A100

WL-3A100_Dim

WL-3A108

WL-3A108_Dim

WL-3A203

WL-3A203_Dim

WL-2A129

WL-2A129_Dim

WL-5A103

WL-5A103_Dim

WL-2A105

WL-2A105_Dim

WL-1A110

WL-1A110_Dim

WL-4A201

WL-4A201_Dim

WL-3A106
Double Nut

WL-3A106_Dim

WL-3A200

WL-3A200_Dim

WL-4A112

WL-4A112_Dim

WL-5A101

WL-5A101_Dim

WL-5A105

WL-5A105_Dim

Note:
1. Unless otherwise indicated, a tolerance of ±0.4 mm applies to all dimensions.
2. 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.

Caution: All units are in millimeters unless otherwise indicated.