Global Home Products Technical Support Search Contact Global Network About Us Home > Products> Product Category > Switches> Limit Switches> General-purpose Vertical > WL-N / WLM-N Product Category Two-circuit Limit Switch / Long-life Two-circuit Limit Switch about this Product Family Switches WL-N / WLM-N Inquiry of this Product Limit Switches Select the Best Two-circuit Switch for the Operating Environment and Application from a Wide Range of Models General-purpose Vertical WL-N / WLM-N D4C Related Contents Common (4) Limit Switches (2) Item list of WL-N / WLM-N D4CC WL, WLM HL-5000 D4A-[]N Features Lineup Specifications Dimensions Catalog Product Category last update: October 07, 2015 Cautions Caution: All units are in millimeters unless otherwise indicated. Item A to Z Index Note: Unless otherwise indicated, a tolerance of 0.4 mm applies to all dimensions. Applications Correction Notice General-purpose Switches Standard Switches Switches with Roller Lever Actuators Basic, High-sensitivity, and High-precision Switches Roller lever R38 Basic WLCA2-N WLCA2-2-N WLCA2-2N-N High-sensitivity WLG2-N High-precision WLGCA2-N The only difference in the shape for High-sensitivity and High-precision Switches is the set position marker plate. Roller lever R50 Basic WLCA2-7-N Roller lever R63 Basic WLCA2-8-N Adjustable roller lever Basic WLCA12-N WLCA12-2-N WLCA12-2N-N High-sensitivity WLG12-N Only the external appearance of the set position indicator plate varies on high-sensitivity models. Please click image to enlarge (open in a new window). *1. The operating characteristics for WLCA12-N, WLCA12-2-N, WLCA12-2N-N, and WLG12-N are measured at the lever length of 38 mm. Adjustable rod lever 25 to 140 mm Basic WLCL-N WLCL-2-N WLCL-2N-N High-sensitivity WLGL-N Only the external appearance of the set position indicator plate varies on high-sensitivity models. Adjustable rod lever Basic WLCAL4-N Rod spring lever Basic WLCAL5-N Fork lever lock Protective Switches WLCA32-41-N WLCA32-42-N WLCA32-43-N WLCA32-44-N The WLCA32-41-N is shown in the following diagram. Please click image to enlarge (open in a new window). Note: The actuator on the WLCAL4-N and WLCAL5-N is heavy, which may result in resetting problems depending on the direction the Switch is mounted. Mount the Switch so that the actuator is facing downwards to prevent this problem from occurring. *1. The operating characteristics for WLCL-N, WLCL-2-N, WLCL-2N-N, and WLGL-N are measured at the lever length of 140 mm. *2. The operating characteristics of WLCAL4-N are measured at a rod length of 380 mm. Switches with Plunger Actuators Switches with Plunger Actuators Sealed Top Plunger WLD18-N Horizontal Plunger WLSD-N Sealed Top-roller Plunger WLD28-N Horizontal-roller Plunger WLSD2-N Sealed Top-ball Plunger WLD38-N Horizontal-ball Plunger WLSD3-N Top-roller Plunger WLD2-N Please click image to enlarge (open in a new window). Switches with Flexible Rod Actuators Basic Switches Coil Spring WLNJ-N Coil Spring (Multi-wire) WLNJ-30-N Resin Rod WLNJ-2-N Steel Wire WLNJ-S2-N * These values are for the top end of the spring, rod, or wire. Sensor I/O connector Switches (For details about applicable cables, refer to Connecting Sensor I/O Connectors Cable and Socket on Catalog.) Switches with Roller Lever Actuators Switches with Direct-wired Connectors Basic Switches WLCA2-LDK13-N High-sensitivity Switches WLG2-LDK13-N High-precision Switches WLGCA2-LDK13-N The only difference in the shape for High-sensitivity and High-precision Switches is the set position marker plate. Switches with Pre-wired Connectors Basic Switches WLCA2-LD-M1J-N High-sensitivity Switches WLG2-LD-M1J-N High-precision Switches WLGCA2-LD-M1J-N The only difference in the shape for High-sensitivity and High-precision Switches is the set position marker plate. Note: The following diagrams are for a indicator-equipped models. Operation indicator Switches Roller lever WLCA2-LD-N WLCA2-LE-N Spatter-prevention Switches Switches with Roller Lever Actuators Switches with Screw Terminals Basic Switches WLCA2-[]S-N High-sensitivity Switches WLG2-[]S-N High-precision Switches WLGCA2-[]S-N Switches with Pre-wired Connectors WLCA2-[]S-M1J-1-N Switches with Sealed Top-roller Plungers Switches with Screw Terminals WLD28-[]S-N Switches with Pre-wired Connectors WLD28-[]S-M1J-1-N Note: The above diagrams are for Indicator-equipped Switches. Please click image to enlarge (open in a new window). Long-life Switches Switches with Roller Lever Actuators Switches with Screw Terminals Basic Switches WLMCA2-LD-N High-sensitivity Switches WLMG2-LD-N High-precision Switches WLMGCA2-LD-N Switches with Direct-wired Connectors Basic Switches WLMCA2-LDK13-N High-sensitivity Switches WLMG2-LDK13-N High-precision Switches WLMGCA2-LDK13-N Switches with Pre-wired Connectors Basic Switches WLMCA2-LD-M1J-N High-sensitivity Switches WLMG2-LD-M1J-N High-precision Switches WLMGCA2-LD-M1J-N Note: 1. Unless otherwise indicated, a tolerance of 0.4 mm applies to all dimensions. 2. The above diagrams are for Indicator-equipped Switches. Actuators (Levers Only) Lever: Only rotating lever models are illustrated. WL-1A100 Standard Lever WL-1A115 Resin Roller WL-1A400 Bearing Roller WL-1A118 Nylon Roller: Roller Width: 30 mm WL-1A105 Double Nuts WL-1A103S Spatter WL-1A200 Lever Length: 50 Roller Width: 15 WL-1A300 Lever Length: 63 WL-2A100 WL-2A111 Resin Roller WL-2A107 Double Nuts WL-2A108 Resin Roller WL-2A122 WL-2A106 WL-2A130 WL-2A104 WL-2A110 WL-2A105 WL-1A106 WL-1A110 WL-4A100 WL-4A201 WL-3A100 WL-3A106 Double Nut WL-3A108 WL-3A200 WL-3A203 WL-4A112 WL-2A129 WL-5A101 WL-5A100 has a plastic roller WL-5A103 WL-5A102 has a plastic roller WL-5A105 WL-5A104 has a plastic roller 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. last update: October 07, 2015 Top of Page OMRON Corporation Sitemap Terms of Use Privacy Policy (c) Copyright OMRON Corporation 2007 - 2016. All Rights Reserved.