![[OMRON] — WL-N/WLG Environment-resistant Limit Switch (Roller Lever, Heat/Cold/Corrosion/Coolant/Molded)](https://prosourcemro.com/wp-content/uploads/2026/05/001-467-1024x683.png)
Limit Switches
Omron
[OMRON] — WL-N/WLG Environment-resistant Limit Switch (Roller Lever, Heat/Cold/Corrosion/Coolant/Molded)
Family ID: OMRON-WL-ENV-ROLLER
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
68 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| WLCA2-TH-N | WL ENV Roller R38mm Heat-resistant 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLCA2-2TH-N | WL ENV Roller R38mm Heat-resistant 25±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLCA2-2NTH-N | WL ENV Roller R38mm Heat-resistant 20° max. None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 20° max. | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLG2-TH | WL ENV Roller R38mm Heat-resistant 10°+2°,-1° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLGCA2-TH | WL ENV Roller R38mm Heat-resistant 5°+2°,0° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLCA2-TC-N | WL ENV Roller R38mm Cold-resistant 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLCA2-2TC-N | WL ENV Roller R38mm Cold-resistant 25±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLCA2-2NTC-N | WL ENV Roller R38mm Cold-resistant 20° max. None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 20° max. | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLG2-TC | WL ENV Roller R38mm Cold-resistant 10°+2°,-1° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLGCA2-TC | WL ENV Roller R38mm Cold-resistant 5°+2°,0° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLCA2-RP-N | WL ENV Roller R38mm Corrosion-resistant 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Corrosion-resistant) | ||
| WLG2-RP | WL ENV Roller R38mm Corrosion-resistant 10°+2°,-1° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Corrosion-resistant) | ||
| WLGCA2-RP | WL ENV Roller R38mm Corrosion-resistant 5°+2°,0° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: None | Built-in Switch: Environment-resistant (Corrosion-resistant) | ||
| WLCA2-P1-N | WL ENV Roller R38mm Weather-resistant 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Weather-resistant) | ||
| WLG2-P1 | WL ENV Roller R38mm Weather-resistant 10°+2°,-1° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Weather-resistant) | ||
| WLCA2-RP60-N | WL ENV Roller R38mm Coolant-resistant 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLCA2-RP60LD2-N | WL ENV Roller R38mm Coolant-resistant 15±5° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: LED NC | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLCA2-RP60LD3-N | WL ENV Roller R38mm Coolant-resistant 15±5° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: LED NO | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLCA2-2RP60-N | WL ENV Roller R38mm Coolant-resistant 25±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: None | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLCA2-2RP60LD2-N | WL ENV Roller R38mm Coolant-resistant 25±5° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: LED NC | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLCA2-2RP60LD3-N | WL ENV Roller R38mm Coolant-resistant 25±5° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: LED NO | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLG2-RP60 | WL ENV Roller R38mm Coolant-resistant 10°+2°,-1° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLG2-RP60LD2 | WL ENV Roller R38mm Coolant-resistant 10°+2°,-1° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: LED NC | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLG2-RP60LD3 | WL ENV Roller R38mm Coolant-resistant 10°+2°,-1° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: LED NO | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLGCA2-RP60 | WL ENV Roller R38mm Coolant-resistant 5°+2°,0° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: None | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLGCA2-RP60LD2 | WL ENV Roller R38mm Coolant-resistant 5°+2°,0° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: LED NC | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLGCA2-RP60LD3 | WL ENV Roller R38mm Coolant-resistant 5°+2°,0° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: LED NO | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLCA2-RP40-N | WL ENV Roller R38mm Coolant-resistant (RP40) 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Coolant-resistant (RP40)) | ||
| WLCA2-139-N | WL ENV Roller R38mm Molded-139 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLCA2-139LD2-N | WL ENV Roller R38mm Molded-139 15±5° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: LED NC | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLCA2-139LD3-N | WL ENV Roller R38mm Molded-139 15±5° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: LED NO | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLCA2-2139-N | WL ENV Roller R38mm Molded-139 25±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: None | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLCA2-2139LD2-N | WL ENV Roller R38mm Molded-139 25±5° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: LED NC | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLCA2-2139LD3-N | WL ENV Roller R38mm Molded-139 25±5° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: LED NO | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLCA2-2N139-N | WL ENV Roller R38mm Molded-139 20° max. None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 20° max. | Indicator: None | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLG2-139 | WL ENV Roller R38mm Molded-139 10°+2°,-1° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLG2-139LD3 | WL ENV Roller R38mm Molded-139 10°+2°,-1° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: LED NO | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLGCA2-139 | WL ENV Roller R38mm Molded-139 5°+2°,0° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: None | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLGCA2-139LD2 | WL ENV Roller R38mm Molded-139 5°+2°,0° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: LED NC | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLGCA2-139LD3 | WL ENV Roller R38mm Molded-139 5°+2°,0° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: LED NO | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLCA2-140-N | WL ENV Roller R38mm Molded-140 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Molded-140) | ||
| WLCA2-2N140-N | WL ENV Roller R38mm Molded-140 20° max. None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 20° max. | Indicator: None | Built-in Switch: Environment-resistant (Molded-140) | ||
| WLG2-140 | WL ENV Roller R38mm Molded-140 10°+2°,-1° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Molded-140) | ||
| WLG2-140LD2 | WL ENV Roller R38mm Molded-140 10°+2°,-1° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: LED NC | Built-in Switch: Environment-resistant (Molded-140) | ||
| WLG2-140LD3 | WL ENV Roller R38mm Molded-140 10°+2°,-1° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: LED NO | Built-in Switch: Environment-resistant (Molded-140) | ||
| WLCA2-141-N | WL ENV Roller R38mm Molded-141 15±5° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Molded-141) | ||
| WLCA2-141LD2-N | WL ENV Roller R38mm Molded-141 15±5° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: LED NC | Built-in Switch: Environment-resistant (Molded-141) | ||
| WLCA2-141LD3-N | WL ENV Roller R38mm Molded-141 15±5° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: LED NO | Built-in Switch: Environment-resistant (Molded-141) | ||
| WLG2-141 | WL ENV Roller R38mm Molded-141 10°+2°,-1° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Molded-141) | ||
| WLG2-141LD2 | WL ENV Roller R38mm Molded-141 10°+2°,-1° LED NC | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: LED NC | Built-in Switch: Environment-resistant (Molded-141) | ||
| WLG2-141LD3 | WL ENV Roller R38mm Molded-141 10°+2°,-1° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: LED NO | Built-in Switch: Environment-resistant (Molded-141) | ||
| WLGCA2-141 | WL ENV Roller R38mm Molded-141 5°+2°,0° None | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: None | Built-in Switch: Environment-resistant (Molded-141) | ||
| WLGCA2-141LD3 | WL ENV Roller R38mm Molded-141 5°+2°,0° LED NO | OMRON | Type: Two-circuit Limit Switch | Actuator: Roller lever R38mm | Terminal: Screw/Direct-wire cable | Pretravel: 5°+2°,0° | Indicator: LED NO | Built-in Switch: Environment-resistant (Molded-141) | ||
| WLCA12-TH-N | WL ENV Adj Roller Heat-resistant 15±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLCA12-2TH-N | WL ENV Adj Roller Heat-resistant 25±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLCA12-2NTH-N | WL ENV Adj Roller Heat-resistant 20° max. | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 20° max. | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLG12-TH | WL ENV Adj Roller Heat-resistant 10°+2°,-1° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Heat-resistant) | ||
| WLCA12-TC-N | WL ENV Adj Roller Cold-resistant 15±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLCA12-2TC-N | WL ENV Adj Roller Cold-resistant 25±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 25±5° | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLCA12-2NTC-N | WL ENV Adj Roller Cold-resistant 20° max. | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 20° max. | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLG12-TC | WL ENV Adj Roller Cold-resistant 10°+2°,-1° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Cold-resistant) | ||
| WLCA12-RP-N | WL ENV Adj Roller Corrosion-resistant 15±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Corrosion-resistant) | ||
| WLG12-RP | WL ENV Adj Roller Corrosion-resistant 10°+2°,-1° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Corrosion-resistant) | ||
| WLCA12-P1-N | WL ENV Adj Roller Weather-resistant 15±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Weather-resistant) | ||
| WLG12-P1 | WL ENV Adj Roller Weather-resistant 10°+2°,-1° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 10°+2°,-1° | Indicator: None | Built-in Switch: Environment-resistant (Weather-resistant) | ||
| WLCA12-RP60-N | WL ENV Adj Roller Coolant-resistant 15±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Coolant-resistant) | ||
| WLCA12-139-N | WL ENV Adj Roller Molded-139 15±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Molded-139) | ||
| WLCA12-140-N | WL ENV Adj Roller Molded-140 15±5° | OMRON | Type: Two-circuit Limit Switch | Actuator: Adjustable roller lever R25-89mm | Terminal: Screw/Direct-wire cable | Pretravel: 15±5° | Indicator: None | Built-in Switch: Environment-resistant (Molded-140) |
