Omron WLCL-2N-N Limit Switch
Omron WLCL-2N-N is a two-circuit limit switch with an adjustable rod lever from 25 to 140 mm for flexible machine position detection. The adjustable actuator helps match different target heights and approach paths on conveyors, jigs, machine tools, and moving mechanisms. Screw terminals with a G½ conduit entry provide practical field wiring, while this version is supplied without an operation indicator. IP67 protection supports industrial environments exposed to dust or moisture. The WLCL-2N-N belongs to the WL Series within the adjustable rod lever limit switch range from Omron machine control products for dependable machine position and end-of-travel detection.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | WLCL-2N-N |
Omron WLCL-2N-N Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Terminal Shape | Screw terminals (Conduit size: G½) |
| Pretravel Pt | 20° max. |
| Indicator | Without operation indicator |
| Ambient Temperature | -10 to +80°C (with no icing) |
| Ambient Humidity | 35 to 95%RH |
| Shock Resistance | Destruction: 1,000 m/s2 min. Malfunction: 300 m/s2 min. |
| Degree Of Protection | IP67 |
| Insulation Resistance | 100 MΩ min. (at 500 VDC) |
| Actuator | Adjustable rod lever: (25 to 140 mm) |
| Vibration Resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
| Contact Resistance | 25 mΩ max. (initial value for the built-in switch) |
| Rated Frequency | 50/60 Hz |
The Omron WLCL-2N-N Limit Switch uses an adjustable rod lever from 25 to 140 mm for flexible mechanical position detection in industrial equipment. The adjustable reach helps match different target heights, machine layouts, and approach paths on conveyors, jigs, presses, and moving mechanisms. Screw terminals with a G½ conduit entry support field wiring, while this version is supplied without an operation indicator. Maximum pretravel is 20°, providing a defined lever movement before switching. IP67 protection supports use around dust and water, and the switch operates from -10 to 80°C with 35 to 95% relative humidity.
Electrical integrity is supported by insulation resistance of 100 MΩ minimum at 500 VDC and initial contact resistance of 25 mΩ maximum for the built-in switch. The WLCL-2N-N withstands destructive shock of at least 1,000 m/s² and malfunction shock of at least 300 m/s². Malfunction vibration resistance covers 10 to 55 Hz at 1.5 mm double amplitude, with standard operation at 50/60 Hz. These characteristics make the model suitable where adjustable rod reach, sealed construction, and simple non-indicating operation are preferred for machine position detection. The 25 to 140 mm adjustment range supports varied target positions. For a related WL adjustable-rod model that adds LED operation indication, see the WLCL-2NLD-N model.
