Procurement teams shortlist WLNJ-N with Omron SMPS 24V 10A, No Limit Switch and Omron Sensors, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Omron WLNJ-N Limit Switch
The Omron WLNJ-N Limit Switch offers Coil spring (6.5 dia.) actuator, Screw terminals
(Conduit size: GΒ½) shape, Without operation indicator. Manufactured by Omron under the Omron Limit Switch category, this model belongs to the WL Series.
| Brand | Omron |
| Product Type | Limit Switch |
| Product | WLNJ-N |
Omron WLNJ-N Limit Switch β Technical Specifications
| Specification | Value |
|---|---|
| Actuator | Coil spring (6.5 dia.) |
| Terminal shape | Screw terminals (Conduit size: GΒ½) |
| Pretravel (PT) | 20Β±10 mm |
| Rated frequency | 50/60 Hz |
| Indicator | Without operation indicator |
| Insulation resistance | 100 MΞ© min. (at 500 VDC) |
| Contact resistance | 25 mΞ© max. (initial value for the built-in switch) |
| Ambient temperature | -10 to +80Β°C (with no icing) |
| Ambient humidity | 35 to 95%RH |
| Vibration resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
| Shock resistance | Destruction: 1,000 m/s2 min. Malfunction: 300 m/s2 min. |
| Degree of protection | IP67 |
The Omron WLNJ-N is a durable limit switch built for demanding applications requiring two-circuit switching. It features a 6.5 mm diameter coil spring actuator for flexible mechanical engagement and a pretravel of 20Β±10 mm. The unit includes screw terminals with a GΒ½ conduit size for secure wiring in industrial setups.
Designed for long-term reliability, the switch operates across a wide environmental range from β10Β°C to +80Β°C and 35β95% humidity. It withstands vibration (10β55 Hz, 1.5 mm amplitude) and shock up to 1,000 m/sΒ² (destruction). Contact resistance is kept low at 25 mΞ© (initial), and insulation resistance remains above 100 MΞ© at 500 VDC, ensuring consistent signal integrity.
With no operation indicator and a simple, sealed structure, the WLNJ-N is suited for environments where space is limited and durability is critical. The housing provides complete dust and water resistance with a rating of IP67 protection.
