Omron WLNJ-2-N Limit Switch
The Omron WLNJ-2-N Limit Switch offers Flexible rod actuator, Screw terminals
(Conduit size: G½) shape, Without 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-2-N |
Omron WLNJ-2-N Limit Switch – Technical Specifications
| Specification | Value |
|---|---|
| Terminal Shape | Screw terminals (Conduit size: G½) |
| Pretravel Pt | 40±20 mm |
| 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 | 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-2-N is a durable two-circuit limit switch equipped with a flexible rod actuator designed to respond to contact from multiple directions. It uses screw terminals for secure connections and includes a G½ conduit entry. The switch supports a wide operating temperature range from –10°C to 80°C and functions reliably in humidity levels up to 95% RH.
This model ensures consistent mechanical performance with vibration resistance from 10 to 55 Hz and shock durability up to 1,000 m/s². Contact resistance is rated at 25 mΩ max., and insulation resistance exceeds 100 MΩ at 500 VDC. With a pretravel of 40±20 mm, it’s ideal for slow to moderate actuation speeds in industrial systems. Built for tough environments, the WLNJ-2-N offers long service life and is fully sealed to meet IP67 protection standards.
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