OMORN WLNJ-N Two-Circuit Limit Switch IP67 Rated High-Precision Positioning for Factory Automation 20mm Pretravel & Customizable Actuator

1. Dual-Circuit Precision for Safety-Critical Automation

The OMORN WLNJ-N is a high-performance two-circuit limit switch designed for precise position sensing in industrial machinery. Its dual SPDT contacts provide redundant switching, making it ideal for safety-critical applications like conveyor stops and robotic arm positioning. With a 20mm pretravel and 15mm overtravel, it ensures early detection and reliable actuation even under high mechanical stress. Rated for 10A at 250V AC/DC, it handles heavy loads in motor control and power distribution systems. The silver alloy contacts resist corrosion and ensure long-lasting conductivity, while the built-in LED indicator simplifies troubleshooting. Technical specs include IP67 waterproofing, M20 threaded mounting, and a choice of roller lever, plunger, or paddle actuators for versatile integration.

2. Rugged Construction for Harsh Environments

Engineered for durability, the WLNJ-N features a zinc alloy housing with epoxy coating, delivering IP67 protection against dust, water jets, and temporary submersion. Its snap-action mechanism ensures consistent operation across a wide temperature range (-25°C to +70°C), making it suitable for extreme industrial settings. The sensor’s EMI/RFI shielding prevents signal interference, while the reinforced internal components withstand vibrations up to 5g. With a mechanical life of over 1 million cycles, it outlasts standard limit switches by 30%. OMORN’s ISO 9001 certification guarantees quality, and the 2-year warranty reflects confidence in its reliability.

3. Versatile Applications & Customizable Solutions

The WLNJ-N excels in diverse automation scenarios, including machine tool alignment, AGV docking stations, and crane safety systems. Its customizable actuator options (roller lever, whisker, or paddle) adapt to unique machine geometries, while pre-wired M12 connectors or terminal blocks simplify installation. Factory-direct pricing and cable customization (up to 10m) make it cost-effective for large-scale projects. OMORN’s technical support team offers guidance on integrating the switch into PLC systems or custom control panels, reducing downtime and optimizing performance. Ideal for OEMs and system integrators, the WLNJ-N combines robust performance with flexibility to meet evolving automationneeds.