Omron WLNJ-2LD-N Limit Switch
The Omron WLNJ-2LD-N Limit Switch offers Flexible rod actuator, Screw terminals
(Conduit size: G½) shape, LED (With operation indicator). Manufactured by Omron under the Omron Limit Switch category, this model belongs to the WL Series.
| Brand | Omron |
| Product | Limit Switch |
| Model Number | WLNJ-2LD-N |
Omron WLNJ-2LD-N Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Terminal Shape | Screw terminals (Conduit size: G½) |
| Pretravel Pt | 40±20 mm |
| Minimum Applicable Load | 5 VDC 1 mA, resistive load, P level |
| Rated Voltage | 10 to 115 VAC/DC |
| Leakage Current Reference Value | Approx. 0.4 mA at 10 VAC/DC Approx. 0.5 mA at 115 VAC/DC |
| Indicator | LED (With 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 | Flexible rod |
| 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 WLNJ-2LD-N is a durable two-circuit limit switch designed for applications requiring flexible actuation and dual-contact switching. It features a flexible rod actuator and screw terminals with a G½ conduit entry, making it ideal for positioning detection in conveyors, gates, or long-travel machinery. The built-in LED operation indicator provides clear visual confirmation of actuation status.
This model supports both AC and DC voltages ranging from 10 to 115 V, with a minimum detectable load of 5 VDC at 1 mA. Leakage current remains low (approx. 0.4–0.5 mA depending on voltage), and the unit offers strong insulation (100 MΩ at 500 VDC) and low contact resistance (25 mΩ max.). It operates in temperatures from –10°C to +80°C and 35–95% RH. With vibration and shock resistance, the WLNJ-2LD-N is ideal for tough environments requiring long service life and IP67 protection.
